{"id":2249,"date":"2025-08-01T11:16:10","date_gmt":"2025-08-01T03:16:10","guid":{"rendered":"http:\/\/deeptradeblog.com\/joiwo-technology\/waterproof-tunnel-telephone-maintenance-tips-every-engineer-should-know\/"},"modified":"2025-08-01T11:16:10","modified_gmt":"2025-08-01T03:16:10","slug":"waterproof-tunnel-telephone-maintenance-tips-every-engineer-should-know","status":"publish","type":"post","link":"https:\/\/www.deeptradeblog.com\/ko\/joiwo-technology\/waterproof-tunnel-telephone-maintenance-tips-every-engineer-should-know\/","title":{"rendered":"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/8be2458b03c8437590400844fad69875.webp\" alt=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4\" title=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4\" \/><\/p>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubaa8\ub4e0 \ubc29\uc218 \ud130\ub110 \uc804\ud654\uac00 \uac00\ud639\ud55c \ud130\ub110 \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub3c4\ub85d\ud574\uc57c\ud569\ub2c8\ub2e4. \uc815\uae30\uc801 \uc778 \uc720\uc9c0 \ubcf4\uc218 \ubcf4\ud638 \uc870\uce58 <a href=\"https:\/\/www.sinewo.com\/product\/joiwo-highway-hands-free-backlit-waterproof-moisture-proof-speakerphone-emergency-intercom\/\">IP \ud130\ub110 \uc804\ud654<\/a>, <a href=\"https:\/\/www.sinewo.com\/products\/\">Public Tunnel telephone<\/a>, and <a href=\"https:\/\/www.sinewo.com\/product\/industrial-explosionproof-heavy-duty-telephone-for-oil-gas-project\/\">\ube44\uc0c1 \ud130\ub110 \uc804\ud654<\/a>.<\/p>\n<ul>\n<li>\uc548\uc804\ud55c \uc124\uce58\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n<li>\uc624\ub514\uc624 \ubc0f \ube44\uc0c1 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4<\/li>\n<li>\uc218\ubd84\uc774\ub098 \uc190\uc0c1\uc744 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n<h2>\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc5d0 \ub300\ud55c \uc77c\uc0c1\uc801\uc778 \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/1ddddbbbccde4090b951e711434c39bb.webp\" alt=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc5d0 \ub300\ud55c \uc77c\uc0c1\uc801\uc778 \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8\" title=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4\" \/><\/p>\n<h3>\uac80\uc0ac \ube48\ub3c4 \ubc0f \uc77c\uc815<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc5c4\uaca9\ud55c \uac80\uc0ac \uc77c\uc815\uc744 \ub530\ub77c\uc57c\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.sinewo.com\/install-weatherproof-tunnel-telephone\/\">waterproof Tunnel telephone<\/a>. \uc815\uae30\uc801 \uc778 \uc810\uac80\uc740 \ubb38\uc81c\uac00 \uc911\uc694\ud574\uc9c0\uae30 \uc804\uc5d0 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud300\uc740 \uc774\ub7ec\ud55c \uc7a5\uce58\ub97c \uc801\uc5b4\ub3c4 \ud55c \ub2ec\uc5d0 \ud55c \ubc88 \uc774\uc0c1 \uac80\uc0ac\ud569\ub2c8\ub2e4. \uad50\ud1b5\ub7c9\uc774 \ub9ce\uc740 \ud130\ub110\uc5d0\ub294 \ub9e4\uc8fc \uac80\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0d8\ud50c \uac80\uc0ac \uc77c\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uac80\uc0ac \uc720\ud615<\/th>\n<th>Frequency<\/th>\n<th>\ucc45\uc784\uc788\ub294 \ub2f9\uc0ac\uc790<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Visual Inspection<\/td>\n<td>\uc8fc\uac04<\/td>\n<td>\uc720\uc9c0 \ubcf4\uc218 \ud300<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/td>\n<td>\uc6d4\uac04 \uac04\ud589\ubb3c<\/td>\n<td>\uc5d4\uc9c0\ub2c8\uc5b4<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uccb4 \uc2dc\uc2a4\ud15c \uac80\ud1a0<\/td>\n<td>\uacc4\uac04\uc9c0<\/td>\n<td>\uac10\ub3c5\uc790<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>\ud301:<\/strong> \uc54c\ub9bc\uc744 \uc124\uc815\ud558\uac70\ub098 \ub514\uc9c0\ud138 \uc720\uc9c0 \ubcf4\uc218 \ub85c\uadf8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac80\uc0ac \ub0a0\uc9dc\ub97c \ucd94\uc801\ud558\uace0 \uc7a5\uce58\uac00 \uac04\uacfc\ub418\uc9c0 \uc54a\ub3c4\ub85d\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/blockquote>\n<h3>\ubb3c\ub9ac\uc801 \uc190\uc0c1\uc744 \uc2dc\uac01\uc801\uc73c\ub85c \uc810\uac80\ud569\ub2c8\ub2e4<\/h3>\n<p>\ubb3c\ub9ac\uc801 \uc190\uc0c1\uc740 \ubc29\uc218 \ud130\ub110 \uc804\ud654\uc758 \uc131\ub2a5\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud558\uc6b0\uc9d5\uc5d0\uc11c \uade0\uc5f4, \ucc0c\uadf8\ub7ec\uc9d0 \ub610\ub294 \ub290\uc2a8\ud55c \ud53c\ud305\uc744 \ucc3e\uc544\uc57c\ud569\ub2c8\ub2e4. \ub610\ud55c \ub204\ub77d \ub41c \ub098\uc0ac \ub610\ub294 \ubd80\ub7ec\uc9c4 \uc7a5\ucc29 \ube0c\ub798\ud0b7\uc744 \ud655\uc778\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ube60\ub978 \uc2dc\uac01\uc801 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uc5d0\ub294 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc678\ubd80\uc5d0\uc11c \uade0\uc5f4\uc774\ub098 \uce69\uc744 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud578\ub4dc\uc14b\uacfc \ucf54\ub4dc\uac00 \ub9c8\ubaa8\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub9c8\uc6b4\ud305 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \uc548\uc815\uc131\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ubcc0\uc870 \ub610\ub294 \uae30\ubb3c \ud30c\uc190\uc758 \uc9d5\ud6c4\ub97c \ucc3e\uc73c\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p>\uc190\uc0c1\uc774 \ub098\ud0c0\ub098\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc989\uc2dc\ubcf4\uace0\ud558\uace0 \uc218\ub9ac\ub97c \uc608\uc57d\ud574\uc57c\ud569\ub2c8\ub2e4. \uc870\uae30 \ud0d0\uc9c0\ub294 \ucd94\uac00 \uc545\ud654\ub97c \ubc29\uc9c0\ud558\uace0 \uc2dc\uc2a4\ud15c\uc744 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud1b5\ud654 \ubc0f \ube44\uc0c1 \uae30\ub2a5\uc758 \uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/h3>\n<p>\ud1b5\ud654 \ubc0f \ube44\uc0c1 \uae30\ub2a5 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ubc29\uc218 \ud130\ub110 \uc804\ud654\uac00 \ud544\uc694\ud560 \ub54c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud578\ub4dc\uc14b\uc744 \uc9d1\uc5b4 \ub4e4\uace0 \ud14c\uc2a4\ud2b8 \ucf5c\uc744 \uc81c\uc5b4\uc2e4\uc5d0 \ubc30\uce58\ud574\uc57c\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc804\ud654\uac00 \ube60\ub974\uac8c \uc5f0\uacb0\ub418\uace0 \uc591 \ub2f9\uc0ac\uc790\uac00 \uc11c\ub85c\ub97c \uba85\ud655\ud558\uac8c\ub4e4\uc744 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.sinewo.com\/tunnel-emergency-waterproof-telephone-guide-safety\/\">Emergency buttons<\/a> \ub610\ub294 \uacbd\ubcf4\uc5d0\ub294 \ud2b9\ubcc4\ud55c\uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uac01 \ube44\uc0c1 \ubc84\ud2bc\uc744 \ub204\ub974\uace0 \uacbd\uace0\uac00 \uc62c\ubc14\ub978 \uc751\ub2f5 \ud300\uc5d0 \ub3c4\ub2ec\ud588\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub0b4\uc7a5 \ub41c \uc2a4\ud53c\ucee4 \ub610\ub294 \uacbd\uace0\ub4f1\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc62c\ubc14\ub978 \uae30\ub2a5\uc744 \ubcf4\uc7a5\ud558\uc2ed\uc2dc\uc624.<\/p>\n<blockquote>\n<p><strong>\ucc38\uace0 :<\/strong> \ud56d\uc0c1 \uac01 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ubb38\uc11c\ud654\ud558\uc2ed\uc2dc\uc624. \uc77c\uad00\ub41c \ub808\ucf54\ub4dc\ub294 \uc131\ub2a5 \ucd94\uc138\ub97c \ucd94\uc801\ud558\uace0 \ubc18\ubcf5\ub418\ub294 \ubb38\uc81c\ub97c \uac15\uc870\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<p>\uc77c\uc0c1\uc801\uc778 \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8\ub294 \ud6a8\uacfc\uc801\uc778 \uc720\uc9c0 \ubcf4\uc218\uc758 \uae30\ucd08\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub294 \ubaa8\ub4e0 \ubc29\uc218 \ud130\ub110 \uc804\ud654\ub97c \uc5b4\ub5a4 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ud560 \uc900\ube44\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc758 \uccad\uc18c \ubc0f \ud658\uacbd \ubcf4\ud638<\/h2>\n<h3>\uba3c\uc9c0, \uba3c\uc9c0 \ubc0f \uc794\ud574\ubb3c \uc81c\uac70<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 <a href=\"https:\/\/www.sinewo.com\/tunnel-emergency-waterproof-telephone-guide-safety\/\">waterproof Tunnel telephone<\/a> \uc2e0\ub8b0\ud560 \uc218\uc788\ub294 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624. \uba3c\uc9c0\uc640 \uba3c\uc9c0\ub294 \ub9c8\uc774\ud06c, \uc2a4\ud53c\ucee4 \ub610\ub294 \ud0a4\ud328\ub4dc\ub97c \ucc28\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ubd80\ub4dc\ub7fd\uace0 \ub9c8\ub978 \ucc9c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc678\ubd80\ub97c \ub2e6\uc544\ub0c5\ub2c8\ub2e4. \uc644\uace0\ud55c \ub54c\uc5d0, \uadf8\ub4e4\uc740 \uac00\ubcbc\uc6b4 \uc138\uc81c\uc640 \uc816\uc740 \ucc9c\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc8fc\ud0dd\uc774\ub098 \ubb3c\uac1c\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218\uc788\ub294 \uac00\ud639\ud55c \ud654\ud559 \ubb3c\uc9c8\uc744 \ud53c\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ud1b5\ud48d\uad6c\uc640 \ud2c8\uc0c8\uc5d0\uc11c \ub290\uc2a8\ud55c \uc794\ud574\ubb3c\uc744 \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud578\ub4dc\uc14b\uacfc \ucf54\ub4dc\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ubd99\uc5b4\uc788\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubc84\ud2bc \uc8fc\uc704\ub97c \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ud301:<\/strong> \uc815\uae30\uc801 \uc778 \uccad\uc18c\ub294 \uba3c\uc9c0\uac00 \uc778\ud074\ub85c\uc800\uc5d0 \ub4e4\uc5b4\uac00\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0 \uc7a5\uce58\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<h3>\uc218\ubd84 \ubc0f \uc751\ucd95 \uad00\ub9ac<\/h3>\n<p>\uc218\ubd84\uc740 \ud130\ub110 \uc804\ud654\uc5d0 \uc2ec\uac01\ud55c \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uacf5\uae30 \ub204\ucd9c\uc744 \ub9c9\uae30 \uc704\ud574 \ubaa8\ub4e0 \uac04\uaca9\uc744 \ubc00\ubd09\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub450\uc5b4 \uc218\uc99d\uae30\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc99d\uae30 \ud22c\uacfc\uc131 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uace0 \uc778\ud074\ub85c\uc800 \ub4a4\uc5d0 \uc801\uc808\ud55c \ud658\uae30\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uc218\ubd84\uc774 \ub4e4\uc5b4 \uc624\uba74 \uc7a5\uce58\uac00 \ube60\ub974\uac8c \uac74\uc870\ub418\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.<br \/>\n\uac74\ucd95 \uacfc\ud559 \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74\uc774\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4 <a href=\"https:\/\/buildingscience.com\/documents\/digests\/bsd-013-rain-control-in-buildings\">\uacf5\uae30 \ub204\ucd9c \uc81c\ud55c \ubc0f \uc778\ud074\ub85c\uc800 \ud45c\uba74 \ub4a4\uc758 \ud658\uae30 \uc0ac\uc6a9<\/a> \uc751\ucd95\uc744 \uc904\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ucd94\uac00 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0307904X16304644\">\uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc758 \uac74\uc870\uc81c\uc640 \uac19\uc740 \uc218\ubd84 \ud761\uc218 \uc7ac\ub8cc<\/a>. \ub610\ud55c \ube60\ub978 \uad50\ub300\ub294 \uc751\ucd95\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc628\ub3c4 \ubcc0\ud654\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \uc870\uc778\ud2b8\uc640 \ucf00\uc774\ube14 \ud56d\ubaa9\uc744 \ubc00\ubd09\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc778\ud074\ub85c\uc800 \uc548\uc5d0 \uac74\uc870\ud55c \ud329\uc744 \ub193\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uac74\uc870\ub97c \ucd09\uc9c4\ud558\uae30 \uc704\ud574 \uacf5\uae30 \ud750\ub984 \uacbd\ub85c\ub97c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\ubd80\uc2dd \ubc0f \ub179 \ubc29\uc9c0<\/h3>\n<p>\ubd80\uc2dd\uc740 \uae08\uc18d \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0a4\uace0 \uc804\ud654\uae30\uc758 \uc218\uba85\uc744 \ub2e8\ucd95 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 <a href=\"https:\/\/www.koontech.com\/Waterproof-telephone__253.html\">\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub2e4\uc774 \uce90\uc2a4\ud2b8 \ubc14\ub514 \ubc0f \ubd84\ub9d0 \ucf54\ud305, UV \uc548\uc815\ud654 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974 \ub9c8\uac10<\/a>. \uc774 \uc7ac\ub8cc\ub294 \ub179\uacfc \ud658\uacbd \ub9c8\ubaa8\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \ud0a4\ud328\ub4dc \ubc0f <a href=\"https:\/\/www.yuantongtech.com\/Product\/best-weatherproof-phones-for-industrial-use.html\">IP66\/IP67 \ub4f1\uae09\uc740 \ubb3c\uacfc \uba3c\uc9c0\uc5d0 \ub300\ud55c \ucd94\uac00 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4<\/a>.<\/p>\n<ul>\n<li>\ubc29\uc9c0 \ucf54\ud305\uc774\uc788\ub294 \uc804\ud654\uae30\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uac01 \uccad\uc18c \uc911\uc5d0 \ub179 \uc9d5\ud6c4\uac00 \uc788\ub294\uc9c0 \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ubd80\uc2dd \ub41c \ubd80\ud488\uc744 \uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\ucc38\uace0 :<\/strong> \ud130\ub110\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc7a5\uce58\ub294 \ud3ed\uc6b0, \ud638\uc2a4 \uc81c\ud2b8 \ubc0f \uc77c\uc2dc\uc801\uc778 \uce68\uc218\ub97c \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<h2>\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc758 \uc8fc\uc694 \uae30\ub2a5 \ud655\uc778<\/h2>\n<h3>\ubc29\uc218 \uc530\uacfc \uac1c\uc2a4\ud0b7 \uac80\uc0ac<\/h3>\n<p>\uc530\uacfc \uac1c\uc2a4\ud0b7\uc740 a\uc758 \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.sinewo.com\/tunnel-emergency-waterproof-telephone-guide-safety\/\">waterproof Tunnel telephone<\/a> \ubb3c\uacfc \uba3c\uc9c0\uc5d0\uc11c. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc774\ub7ec\ud55c \ubd80\ud488\uc5d0 \uade0\uc5f4, \ube0c\ub9ac\ud2f0\uc2dc \ub610\ub294\ub9c8\ub2e4 \ub9c8\ubaa8 \uc9d5\ud6c4\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc190\uc0c1\ub41c \uc530\uc740 \uc218\ubd84\uc774 \ub4e4\uc5b4\uac08 \uc218\uc788\uc5b4 \uc7a5\ube44 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad50\uccb4 \uac04\uaca9\uc740 \uac1c\uc2a4\ud0b7 \uc720\ud615\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4 <a href=\"https:\/\/www.alibaba.com\/product-introduction\/Tunnel-Segment-Sealing-EPDM-Rubber-Gasket_60793026085.html\">\uc77c\ubc18\uc801\uc778 \uc218\uba85 \ubc0f \uad8c\uc7a5 \uad50\uccb4 \uc77c\uc815<\/a>:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uac1c\uc2a4\ud0b7 \uc720\ud615<\/th>\n<th>\uc804\ud615\uc801\uc778 \uc218\uba85<\/th>\n<th>\uad50\uccb4 \uc8fc\ud30c\uc218\uc5d0 \ub300\ud55c \ucc38\uace0 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc0b0\uc5c5 \ud45c\uc900<\/td>\n<td>10 \ub144<\/td>\n<td>\ubc29\uc218 \ubc29\uc9c0\ub97c \uc704\ud574 10 \ub144\ub9c8\ub2e4 \uad50\uccb4 \uad8c\uc7a5\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ubcf8 \ubaa8\ub378<\/td>\n<td>15 \ub144<\/td>\n<td>\ub354 \uae34 \uc218\uba85, 15 \ub144\ub9c8\ub2e4 \uad50\uccb4<\/td>\n<\/tr>\n<tr>\n<td>\uace0\uae09 \ubaa8\ub378<\/td>\n<td>20 \ub144 \uc774\uc0c1<\/td>\n<td>\uc5f0\uc7a5 \ub41c \uc218\uba85, 20 \ub144 \ud6c4 \uad50\uccb4, \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ub192\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/cc6f04fbbb3a4e218e32837603db5d2e\/chart_1754013432736231952.webp\" alt=\"3 \uac00\uc9c0 \uac1c\uc2a4\ud0b7 \uc720\ud615\uc758 \uad50\uccb4 \uac04\uaca9 \ube44\uad50 \ub9c9\ub300 \ucc28\ud2b8\" title=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4\" \/><\/p>\n<blockquote>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc218\uba85\uc774 \ub05d\ub098\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uac1c\uc2a4\ud0b7\uc744 \uad50\uccb4\ud558\uc5ec \uc644\uc804\ud55c \ubc29\uc218 \ubcf4\ud638\ub97c \uc720\uc9c0\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<h3>\uacbd\uace0\ub4f1 \ubc0f \ud45c\uc2dc\uae30 \ud655\uc778<\/h3>\n<p>\uacbd\uace0 \uc870\uba85 \ubc0f \ud45c\uc2dc\uae30\ub294 \uc0ac\uc6a9\uc790\uac00 \uc804\ud654\ub97c \ucc3e\uc544 \uc0c1\ud0dc\ub97c \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uac80\uc0ac \uc911\uc5d0 \uac01 \uc870\uba85\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub514\ubc0d, \uae5c\ubc15\uc784 \ub610\ub294 \ube44 \uae30\ub2a5 \uc804\uad6c\ub97c \ucc3e\uc2b5\ub2c8\ub2e4. \ube5b\uc774 \uc2e4\ud328\ud558\uba74 \uc989\uc2dc \uad50\uccb4\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\ub294 \ud45c\uc2dc\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc0ac\uc6a9\uc790\uac00 \uc751\uae09 \uc0c1\ud669\uc5d0\uc11c \uc804\ud654\ub97c \ube60\ub974\uac8c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \ud45c\uc2dc\ub4f1\uc774 \ubc1d\uae30\uc640 \uc0c9\uc0c1\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc62c\ubc14\ub978 \uc791\ub3d9\uc744 \uc704\ud574 \ube44\uc0c1 \uacbd\uace0\ub4f1\uc744 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc9c0\uc5f0\uc5c6\uc774 \uacb0\ud568\uc774\uc788\ub294 \uc804\uad6c \ub610\ub294 LED\ub97c \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\uc624\ub514\uc624 \uc120\uba85\ub3c4\uc640 \ubcfc\ub968 \ubcf4\uc7a5<\/h3>\n<p>\uba85\ud655\ud55c \uc624\ub514\uc624\ub294 \uc2dc\ub044\ub7ec\uc6b4 \ud130\ub110 \ud658\uacbd\uc5d0\uc11c \ud1b5\uc2e0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba85\ud655\uc131\uacfc \uc74c\ub7c9\uc744 \uc704\ud574 \ud578\ub4dc\uc14b, \uc2a4\ud53c\ucee4 \ubc0f \ub9c8\uc774\ud06c\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \uad8c\uc7a5 <a href=\"https:\/\/www.industrial-telephone.com\/sale-11078540-sip-ip67-industrial-waterproof-emergency-phone-pillar-mounting-simple-installation-for-tunnel.html\">\uc544\ub0a0\ub85c\uadf8 \ubaa8\ub378\uc758 \uacbd\uc6b0 80dB (a)\uc5d0\uc11c 1 \ubbf8\ud130 \ubc94\uc704\uc758 \ub9c1\uac70 \ubcfc\ub968<\/a>. \uc678\ubd80 \ud63c \uc2a4\ud53c\ucee4\ub294 1 \ubbf8\ud130\uc5d0\uc11c 110dB (a)\uc5d0 \ub3c4\ub2ec\ud574\uc57c\ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294\uc774 \uac12\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ubc84\uc804 \uc720\ud615<\/th>\n<th>1 \ubbf8\ud130\uc758 \ub9c1\uac70 \ubcfc\ub968<\/th>\n<th>1 \ubbf8\ud130\uc758 \uc678\ubd80 \ud63c \uc2a4\ud53c\ucee4 \ubcfc\ub968<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ube44\uc2b7\ud55c \ubb3c\uac74<\/td>\n<td>80dB (a)<\/td>\n<td>110 dB (a)<\/td>\n<\/tr>\n<tr>\n<td>\ud55c\ubaa8\uae08<\/td>\n<td>90-95 DB (a)<\/td>\n<td>110 dB (a)<\/td>\n<\/tr>\n<tr>\n<td>3G<\/td>\n<td>90-95 DB (a)<\/td>\n<td>N\/A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>The <a href=\"https:\/\/www.industrial-telephones.com\/sale-26630566-wall-mounted-amplified-telephone-environmental-noise-less-than-60db.html\">\ud130\ub110\uc758 \ud658\uacbd \uc18c\uc74c \uc218\uc900\uc740 \uc885\uc885 60dB\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4 (a)<\/a> \ub610\ub294 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\uac00 \ud1b5\ud654\ub97c \uba85\ud655\ud558\uac8c\ub4e4\uc744 \uc218 \uc788\ub3c4\ub85d \uc804\ud654\uae30 \uac00\uc774 \uc218\uc900\uc744 \ucd08\uacfc\ud574\uc57c\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubcfc\ub968 \uc124\uc815\uc744 \uc870\uc815\ud558\uace0 \ud544\uc694\uc5d0 \ub530\ub77c \uacb0\ud568\uc774\uc788\ub294 \uc624\ub514\uc624 \uad6c\uc131 \uc694\uc18c\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc758 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ud574\uacb0<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaaaz2wwe7ppkact\/image\/def5548896ff4546a54e35d395a4b0b3.webp\" alt=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654\uc758 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c \ud574\uacb0\" title=\"\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218 \ud301 \ubaa8\ub4e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc54c\uc544\uc57c\ud569\ub2c8\ub2e4\" \/><\/p>\n<h3>\uc804\ub825 \ub610\ub294 \uc5f0\uacb0 \uc2e4\ud328 \ud574\uacb0<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc885\uc885 \ud130\ub110 \uc804\ud654\uae30\uc5d0\uc11c \uc804\uc6d0 \ub610\ub294 \uc5f0\uacb0 \uace0\uc7a5\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4. \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ud655\uc778\ud558\uace0 \ubaa8\ub4e0 \ucf00\uc774\ube14\uc774 \uc548\uc804\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc7a5\uce58\uac00 \ucf1c\uc9c0\uc9c0 \uc54a\uc73c\uba74 \uc785\ub825 \ub2e8\uc790\uc5d0\uc11c \uc804\uc555\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ub610\ud55c \ub124\ud2b8\uc6cc\ud06c \ucf00\uc774\ube14\uc758 \uc190\uc0c1 \ub610\ub294 \ub290\uc2a8\ud55c \uc5f0\uacb0\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4. \uacbd\uc6b0\uc5d0 \ub530\ub77c \ubb3c \uc720\uc785\uc740 \ub2e8\ub77d\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ucf00\uc774\ube14 \ud56d\ubaa9 \uadfc\ucc98\uc640 \uc778\ud074\ub85c\uc800 \ub0b4\ubd80\uc758 \uc218\ubd84\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc816\uc740 \uc131\ubd84\uc744 \uac74\uc870\uc2dc\ud0a4\uace0 \uc8fc\ud0dd\uc744 \ub2e4\uc2dc \uc81c\uac70\ud569\ub2c8\ub2e4. \ubb38\uc81c\uac00 \uc9c0\uc18d\ub418\uba74 \uc190\uc0c1\ub41c \ucf00\uc774\ube14 \ub610\ub294 \uacb0\ud568\uc774\uc788\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub300\uccb4\ud569\ub2c8\ub2e4.<\/p>\n<blockquote>\n<p><strong>\ud301:<\/strong> \ubd80\ud488\uc744 \uad50\uccb4\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \uba40\ud2f0 \ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804\uc555\uacfc \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/blockquote>\n<h3>\uc624\ub514\uc624 \uc65c\uace1 \ub610\ub294 \uc800\uc6a9\ub7c9 \ud574\uacb0<\/h3>\n<p>\uc624\ub514\uc624 \ubb38\uc81c\ub294 \ud130\ub110\uc5d0\uc11c \ud1b5\uc2e0\uc744 \uc5b4\ub835\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba3c\uc800 \uba3c\uc9c0 \ub098 \uc794\ud574\ubb3c\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \ub9c8\uc774\ud06c\uc640 \uc2a4\ud53c\ucee4 \uac1c\uad6c\ubd80\ub97c \uccad\uc18c\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ud578\ub4dc\uc14b\uacfc \uc2a4\ud53c\ucee4\ub97c \ud14c\uc2a4\ud2b8\ud558\uc5ec \uba85\ud655\ud55c \uc0ac\uc6b4\ub4dc\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \uc65c\uace1 \ub610\ub294 \uc801\uc740 \ubcfc\ub968\uc774 \uacc4\uc18d\ub418\uba74 \ubcfc\ub968 \uc124\uc815\uc744 \uc870\uc815\ud569\ub2c8\ub2e4. \ub610\ud55c \ud578\ub4dc\uc14b\uc774\ub098 \uc2a4\ud53c\ucee4\ub97c \uc54c\ub824\uc9c4 \uc791\uc5c5 \uc7a5\uce58\ub85c \uad50\uccb4 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud130\ub110\uc758 \ud658\uacbd \ub178\uc774\uc988\ub294 \uc624\ub514\uc624 \uc2e0\ud638\ub97c \uc228\uae38 \uc218 \uc788\uc73c\ubbc0\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubca8\uc18c\ub9ac\uc640 \uc2a4\ud53c\ucee4 \ucd9c\ub825\uc774 \ubc30\uacbd \ub178\uc774\uc988 \ub808\ubca8\uc744 \ucd08\uacfc\ud558\ub3c4\ub85d\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \ubb38\uc81c\ub294 \uc2e4\ud328\ud55c \ud68c\ub85c \ubcf4\ub4dc \ub610\ub294 \uc190\uc0c1\ub41c \uc624\ub514\uc624 \uad6c\uc131 \uc694\uc18c\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \uc624\ub514\uc624 \ud3ec\ud2b8\ub97c \uc815\uae30\uc801\uc73c\ub85c \uccad\uc18c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ub9c8\ubaa8 \ub610\ub294 \uc190\uc0c1\ub41c \ud578\ub4dc\uc14b\uc744 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud544\uc694\uc5d0 \ub530\ub77c \ubcfc\ub968 \ucee8\ud2b8\ub864\uc744 \uc870\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\uacb0\ud568\uc774\uc788\ub294 \ubc84\ud2bc\uc774\ub098 \ud578\ub4dc\uc14b\uc744 \uace0\uc815\ud569\ub2c8\ub2e4<\/h3>\n<p>\ubc84\ud2bc\uacfc \ud578\ub4dc\uc14b\uc740 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uba70 \ub54c\ub85c\ub294 \uc2e4\ud328\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uac01 \ubc84\ud2bc\uc5d0 \uace0\ucc29 \ub610\ub294 \ubc18\uc751\uc774 \uc788\ub294\uc9c0 \uac80\uc0ac\ud569\ub2c8\ub2e4. \ud578\ub4dc\uc14b \ucf54\ub4dc\uac00 \uc808\ub2e8 \ub610\ub294 \ub2f3\uc740\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc218\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc120\ud0dd\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.industrial-telephone.com\/quality-10416287-industrial-3g-telephone-circuit-board-telephone-spare-parts-3g-pcb\">\uac00\ud639\ud55c \ud658\uacbd\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uad50\uccb4 \ubd80\ud488<\/a>. \uc544\ub798 \ud45c\uc5d0\ub294 \uad8c\uc7a5 \uc635\uc158\uc774 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\uad50\uccb4 \ubd80\ud488<\/th>\n<th>\uc124\uba85 \ubc0f \uae30\ub2a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \ud0a4\ud328\ub4dc<\/td>\n<td>\ub0b4\ud6c4\uc131, \ubc18\ub2ec \ubc29\uc9c0 \ud0a4\ud328\ub4dc<\/td>\n<\/tr>\n<tr>\n<td>\uc804\ud654 \ud6c4\ud06c \uc2a4\uc704\uce58<\/td>\n<td>\uc0b0\uc5c5\uc6a9 \uc0ac\uc6a9\uc744\uc704\ud55c \uacac\uace0\ud55c \uae30\uacc4\uc801 \uc2a4\uc704\uce58<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\uac11 \ucf54\ub4dc\uac00\uc788\ub294 \uacac\uace0\ud55c \ud578\ub4dc\uc14b<\/td>\n<td>\ud56d \ud30c\uad34\uc131 \uc7ac\ub8cc\ub97c \uac16\ucd98 \ub0b4\uad6c\uc131 \ud578\ub4dc\uc14b<\/td>\n<\/tr>\n<tr>\n<td>\uc0b0\uc5c5 3G \uc804\ud654 \ud68c\ub85c \ubcf4\ub4dc<\/td>\n<td>\ud0a4\ud328\ub4dc \ubc0f \ud578\ub4dc\uc14b \uad50\uccb4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>\ud0a4\ud328\ub4dc \ubc0f \ud578\ub4dc\uc14b\uc774\uc788\ub294 \uc544\ub0a0\ub85c\uadf8 \uc804\ud654 \ud68c\ub85c \ubcf4\ub4dc<\/td>\n<td>\uc544\ub0a0\ub85c\uadf8 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0<\/td>\n<\/tr>\n<tr>\n<td>\uc544\uc5f0 \ud569\uae08 \ubc84\ud2bc\uc774\uc788\ub294 \uc548\ud2f0 \ubc18\ub2ec 16 \ud0a4 \ud0a4\ud328\ub4dc<\/td>\n<td>\uacf5\uacf5 \uc804\ud654\uc5d0 \uc774\uc0c1\uc801\uc778 \uae30\ubb3c \ud30c\uc190\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 \ubd80\ubd84\uc740 \uc2b5\ud558\uace0 \uae4c\ub2e4\ub85c\uc6b4 \ud130\ub110 \uc870\uac74\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uad6c\uc131 \uc694\uc18c\ub97c \uad50\uccb4 \ud55c \ud6c4 \ud56d\uc0c1 \uc804\ud654\ub97c \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc62c\ubc14\ub978 \uae30\ub2a5\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc720\uc9c0 \ubcf4\uc218\uc5d0 \ub300\ud55c \ubb38\uc11c \ubc0f\ubcf4\uace0<\/h2>\n<h3>\uc815\ud655\ud55c \uc720\uc9c0 \ubcf4\uc218 \uae30\ub85d\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubaa8\ub4e0 \uc720\uc9c0 \ubcf4\uc218 \ud65c\ub3d9\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uae30\ub85d\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774 \uae30\ub85d\uc5d0\ub294 \uac80\uc0ac \ub0a0\uc9dc, \ud14c\uc2a4\ud2b8 \uacb0\uacfc \ubc0f \uc644\ub8cc\ub41c \uc218\ub9ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc815\ud655\ud55c \ub85c\uadf8\ub294 \ud300\uc774 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uac01 \uc804\ud654\uc758 \uc0c1\ud0dc\ub97c \ucd94\uc801\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \ub9ce\uc740 \ud300\uc774 \ub514\uc9c0\ud138 \uc720\uc9c0 \ubcf4\uc218 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9 \ud558\uc5ec\uc774 \uc815\ubcf4\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4. \ub514\uc9c0\ud138 \ub808\ucf54\ub4dc\ub97c \ud1b5\ud574 \uacfc\uac70\uc758 \ubb38\uc81c\ub97c \uc27d\uac8c \uac80\uc0c9\ud558\uace0 \ud5a5\ud6c4 \uc791\uc5c5\uc744 \uacc4\ud68d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ud14c\uc774\ube14\uc740 \uc8fc\uc694 \ub370\uc774\ud130\ub97c \uad6c\uc131\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub0a0\uc9dc<\/th>\n<th>\uc791\uc5c5\uc774 \uc218\ud589\ub418\uc5c8\uc2b5\ub2c8\ub2e4<\/th>\n<th>\uc5d4\uc9c0\ub2c8\uc5b4<\/th>\n<th>Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2024-04-10<\/td>\n<td>Visual Inspection<\/td>\n<td>J. \uc2a4\ubbf8\uc2a4<\/td>\n<td>\ubb38\uc81c\uac00 \uc5c6\uc2b5\ub2c8\ub2e4<\/td>\n<\/tr>\n<tr>\n<td>2024-05-05<\/td>\n<td>\uc624\ub514\uc624 \ud14c\uc2a4\ud2b8<\/td>\n<td>L. \ube0c\ub77c\uc6b4<\/td>\n<td>\ud578\ub4dc\uc14b\uc744 \uad50\uccb4\ud588\uc2b5\ub2c8\ub2e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\uba85\ud655\ud55c \uae30\ub85d\uc744 \uc720\uc9c0\ud558\uba74 \uc548\uc804 \ud45c\uc900 \uc900\uc218\uac00 \uc9c0\uc6d0\ub418\uba70 \uc720\uc9c0 \ubcf4\uc218 \ub204\ub77d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<h3>\uacb0\ud568\uc744\ubcf4\uace0\ud558\uace0 \ubb38\uc81c\uac00 \uc99d\uac00\ud558\ub294 \ubb38\uc81c<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ubb38\uc81c\ub97c \ubc1c\uacac\ud558\uba74 \uc989\uc2dc\ubcf4\uace0\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ud45c\uc900 \uc591\uc2dd \ub610\ub294 \ub514\uc9c0\ud138 \uc571\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacb0\ud568\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ubcf4\uace0\uc11c\uc5d0\ub294 \uc704\uce58, \ubb38\uc81c \uc720\ud615 \ubc0f \uc989\uac01\uc801\uc778 \uc870\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ubb38\uc81c\uac00 \uc548\uc804 \ub610\ub294 \uc11c\ube44\uc2a4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ubb38\uc81c\ub97c \uac10\ub3c5\uc790\uc5d0\uac8c \uc5d0\uc2a4\uceec\ub808\uc774\uc158\ud569\ub2c8\ub2e4. \ube60\ub978\ubcf4\uace0\ub294 \uc218\ub9ac\uac00 \ube60\ub974\uac8c \ubc1c\uc0dd\ud558\uace0 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc77c \uc218 \uc788\ub3c4\ub85d\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uacb0\ud568\uc744 \uba85\ud655\ud558\uac8c \uc124\uba85\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uac00\ub2a5\ud558\uba74 \uc0ac\uc9c4\uc744 \ud3ec\ud568\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc62c\ubc14\ub978 \ud300\uc5d0 \uae34\uae09\ud55c \ubb38\uc81c\uc5d0 \ub300\ud574 \uc54c\ub9ac\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\ud6c4\uc18d \uc870\uce58 \uc608\uc57d<\/h3>\n<p>\uacb0\ud568\uc744\ubcf4\uace0 \ud55c \ud6c4 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud6c4\uc18d \uc870\uce58\ub97c \uc608\uc57d\ud569\ub2c8\ub2e4. \uc218\ub9ac \ub9c8\uac10\uc77c\uc744 \uc124\uc815\ud558\uace0 \uc62c\ubc14\ub978 \ud300\uc6d0\uc5d0\uac8c \uc791\uc5c5\uc744 \ud560\ub2f9\ud569\ub2c8\ub2e4. \uc815\uae30\uc801 \uc778 \ud6c4\uc18d \uc870\uce58\ub294 \ubb38\uc81c\uac00 \uc78a\ud600\uc9c0\uc9c0 \uc54a\ub3c4\ub85d\ud569\ub2c8\ub2e4. \ud300\uc740 \uc8fc\uac04 \ud68c\uc758\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc791\uc5c5\uc744 \uac80\ud1a0\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \ubaa8\ub4e0 \uac83\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4 <a href=\"https:\/\/www.sinewo.com\/product-category\/weatherproof-telephone\/\">waterproof Tunnel telephone<\/a> \ucd5c\uc0c1\uc704 \uc0c1\ud0dc\uc774\uba70 \ube44\uc0c1 \uc0ac\ud0dc\uc5d0 \ub300\ube44\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uac01 \uc7a5\uce58\ub97c \uac80\uc0ac, \uccad\uc18c \ubc0f \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc548\uc804\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc2dc\uae30 \uc801\uc808\ud55c \uc218\ub9ac\ub294 \uc2e4\ud328\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc0ac\uc804 \uc218\ud45c\ub294 \ubaa8\ub4e0 \ubc29\uc218 \ud130\ub110 \uc804\ud654 \uc804\ud654\ub97c \uc2e0\ub8b0\ud560 \uc218\uc788\uac8c\ud569\ub2c8\ub2e4.<br \/>\n<strong>\ube60\ub978 \ucc38\uc870 \uccb4\ud06c\ub9ac\uc2a4\ud2b8:<\/strong><\/p>\n<ul>\n<li>\ub9e4\uc8fc \uc810\uac80\ud558\uc2ed\uc2dc\uc624<\/li>\n<li>\ub9e4\uc6d4 \uccad\uc18c<\/li>\n<li>\ube44\uc0c1 \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud558\uc2ed\uc2dc\uc624<\/li>\n<li>\ubaa8\ub4e0 \uc870\uce58\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624<\/li>\n<li>\uc989\uc2dc \uacb0\ud568\uc744\ubcf4\uace0\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n<h2>\uc81c\ud488 \uc815\ubcf4<\/h2>\n<h3>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ubc29\uc218 \uac1c\uc2a4\ud0b7\uc744 \uad50\uccb4\ud574\uc57c\ud569\ub2c8\uae4c?<\/h3>\n<blockquote>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 10 \ub144\ub9c8\ub2e4 \ud45c\uc900 \uac1c\uc2a4\ud0b7\uc744 \uad50\uccb4\ud574\uc57c\ud569\ub2c8\ub2e4. \uace0\uae09 \ubaa8\ub378\uc740 20 \ub144 \ub3d9\uc548 \uc9c0\uc18d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uae30 \uad50\uccb4\ub294 \ub204\ucd9c\uc744 \ubc29\uc9c0\ud558\uace0 \uc804\ud654\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n<h3>\uac80\uc0ac \uc911\uc5d0 \ud130\ub110 \uc804\ud654\uac00 \uc2e4\ud328\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc5b4\ub5bb\uac8c\ud574\uc57c\ud569\ub2c8\uae4c?<\/h3>\n<ul>\n<li>\uc989\uc2dc \uacb0\ud568\uc744\ubcf4\uace0\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc7a5\uce58\ub97c \uc11c\ube44\uc2a4\ub97c \ubc97\uc5b4\ub09c \uac83\uc73c\ub85c \ud0dc\uadf8\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uac00\ub2a5\ud55c \ube68\ub9ac \uc218\ub9ac\ub97c \uc608\uc57d\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uccad\uc18c\uc81c\ub85c \uc804\ud654\ub97c \uccad\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc816\uc740 \ucc9c\uc73c\ub85c \uac00\ubcbc\uc6b4 \uc138\uc81c\ub97c \uc0ac\uc6a9\ud574\uc57c\ud569\ub2c8\ub2e4. \uac00\ud639\ud55c \ud654\ud559 \ubb3c\uc9c8\uc740 \ubb3c\uac1c \ub098 \ud558\uc6b0\uc9d5\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 \uc5f0\ub9c8 \uc138\uc815\uc81c\ub97c \ud53c\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc2e0\ub8b0\ud560 \uc218\uc788\ub294 \ud130\ub110 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158 \ubc0f \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uac80\uc0ac, \uccad\uc18c \ubc0f \ubb38\uc81c \ud574\uacb0\uc5d0 \ub300\ud55c \uc804\ubb38\uac00 \ud301\uc73c\ub85c \ubc29\uc218 \ud130\ub110 \uc804\ud654\ub97c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"author":17,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2249","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/posts\/2249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/comments?post=2249"}],"version-history":[{"count":0,"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/posts\/2249\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/media?parent=2249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/categories?post=2249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deeptradeblog.com\/ko\/wp-json\/wp\/v2\/tags?post=2249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}