{"id":23736,"date":"2026-02-11T16:07:23","date_gmt":"2026-02-11T08:07:23","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&#038;p=23736"},"modified":"2026-10-10T12:32:40","modified_gmt":"2026-10-10T04:32:40","slug":"cold-rolled-steel-public-underground-telephone-jwat209","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/cold-rolled-steel-public-underground-telephone-jwat209\/","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, treo t\u01b0\u1eddng cho khu v\u1ef1c ng\u1ea7m JWAT209"},"content":{"rendered":"<p>L\u00e0 nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u v\u1ec1 \u00a0<span class=\"font-semibold\" data-streamdown=\"strong\">\u0111i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft, l\u1eafp \u0111\u1eb7t treo t\u01b0\u1eddng<\/span>, ch\u00fang t\u00f4i thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i analog h\u1ea1ng n\u1eb7ng n\u00e0y d\u00e0nh ri\u00eang cho m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t nh\u01b0 m\u1ecf ng\u1ea7m, h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m v\u00e0 \u0111\u01b0\u1eddng h\u1ea7m giao th\u00f4ng. Thi\u1ebft b\u1ecb \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p \u0111\u00e1ng tin c\u1eady khi c\u1ea7n nh\u1ea5t.<\/p>\n<h2 class=\"mt-6 mb-2 font-semibold text-2xl\" data-streamdown=\"heading-2\">Ph\u1ea7n c\u1ee9ng ch\u1eafc ch\u1eafn cho \u0111\u01b0\u1eddng h\u1ea7m d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t<\/h2>\n<p>\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp v\u1eadt l\u00fd v\u00e0 c\u00e1c m\u1ed1i nguy d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, \u0111i\u1ec7n tho\u1ea1i n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 an to\u00e0n v\u1ec1 m\u1eb7t v\u1eadt l\u00fd cho c\u00e1c \u0111\u01b0\u1eddng d\u00e2y li\u00ean l\u1ea1c c\u1ee7a b\u1ea1n:<\/p>\n<ul class=\"list-inside list-disc whitespace-normal [li_&amp;]:pl-6\" data-streamdown=\"unordered-list\">\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>V\u1ecf ch\u1eafc ch\u1eafn<\/strong>:<\/span>\u00a0\u00a0\u0110\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p c\u00e1n ngu\u1ed9i, c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp m\u1ea1nh v\u00e0 rung \u0111\u1ed9ng th\u01b0\u1eddng g\u1eb7p trong c\u00e1c c\u01a1 s\u1edf d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>B\u1ea3o v\u1ec7 ch\u1ed1ng th\u1eddi ti\u1ebft<\/strong>:<\/span>\u00a0\u00a0\u0110\u1ea1t c\u1ea5p b\u1ea3o v\u1ec7 IP65 nghi\u00eam ng\u1eb7t, b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 c\u00e1c linh ki\u1ec7n b\u00ean trong kh\u1ecfi h\u01a1i \u1ea9m \u0111\u01b0\u1eddng h\u1ea7m, n\u01b0\u1edbc nh\u1ecf gi\u1ecdt v\u00e0 b\u1ee5i than ho\u1eb7c b\u1ee5i \u0111\u00e1 n\u1eb7ng.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>Tay nghe ch\u1ecbu t\u1ea3i n\u1eb7ng<\/strong>:<\/span>\u00a0\u00a0C\u00f3 b\u1ed9 thu t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y tr\u1ee3 th\u00ednh, \u0111\u1ed9 b\u1ec1n cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 truy\u1ec1n \u00e2m thanh r\u00f5 r\u00e0ng d\u00f9 c\u00f3 ti\u1ebfng vang trong \u0111\u01b0\u1eddng h\u1ea7m.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>B\u00e0n ph\u00edm kim lo\u1ea1i<\/strong>:<\/span>\u00a0\u00a0\u0110\u01b0\u1ee3c trang b\u1ecb b\u00e0n ph\u00edm h\u1ee3p kim k\u1ebdm ch\u1eafc ch\u1eafn, ch\u1ed1ng ph\u00e1 ho\u1ea1i, ch\u1ecbu \u0111\u01b0\u1ee3c thao t\u00e1c th\u00f4 b\u1ea1o h\u1eb1ng ng\u00e0y c\u1ee7a c\u00f4ng nh\u00e2n c\u00f4ng nghi\u1ec7p.<\/li>\n<\/ul>\n<h2 class=\"mt-6 mb-2 font-semibold text-2xl\" data-streamdown=\"heading-2\">T\u00ednh n\u0103ng kh\u1ea9n c\u1ea5p v\u00e0 hi\u1ec7u su\u1ea5t<\/h2>\n<p>Ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i analog ti\u00eau chu\u1ea9n, thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p ch\u1ee9c n\u0103ng ph\u1ea3n h\u1ed3i nhanh v\u00e0 c\u00f3 th\u1ec3 tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n d\u1ecdc theo v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m:<\/p>\n<ul class=\"list-inside list-disc whitespace-normal [li_&amp;]:pl-6\" data-streamdown=\"unordered-list\">\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>T\u1ef1 \u0111\u1ed9ng quay s\u1ed1 t\u1ee9c th\u00ec<\/strong>:<\/span>\u00a0\u00a0T\u1ef1 \u0111\u1ed9ng g\u1ecdi \u0111\u1ebfn s\u1ed1 kh\u1ea9n c\u1ea5p ho\u1eb7c \u0111\u01b0\u1eddng d\u00e2y n\u00f3ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t ngay khi nh\u1ea5c \u1ed1ng nghe, lo\u1ea1i b\u1ecf \u0111\u1ed9 tr\u1ec5 quay s\u1ed1 trong c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p d\u01b0\u1edbi \u0111\u01b0\u1eddng h\u1ea7m.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>Tri\u1ec3n khai \u0111\u01a1n gi\u1ea3n<\/strong>:<\/span>\u00a0\u00a0Thi\u1ebft k\u1ebf treo t\u01b0\u1eddng ti\u1ebft ki\u1ec7m kh\u00f4ng gian, k\u1ebft n\u1ed1i nhanh b\u1eb1ng c\u00e1p \u0111\u00f4i \u0111\u1ea5u v\u00edt ti\u00eau chu\u1ea9n RJ11.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>T\u00f9y ch\u1ec9nh d\u1ec5 nh\u1eadn bi\u1ebft<\/strong>:<\/span>\u00a0\u00a0C\u00f3 nhi\u1ec1u ki\u1ec3u d\u00e1ng v\u1ecf v\u00e0 m\u00e0u s\u1eafc (ch\u1eb3ng h\u1ea1n v\u00e0ng ho\u1eb7c \u0111\u1ecf s\u00e1ng) \u0111\u1ec3 \u0111i\u1ec7n tho\u1ea1i d\u1ec5 \u0111\u01b0\u1ee3c nh\u1eadn bi\u1ebft \u1edf nh\u1eefng khu v\u1ef1c ng\u1ea7m thi\u1ebfu s\u00e1ng.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\"><strong>H\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn<\/strong>:<\/span>\u00a0\u00a0Tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n CE, FCC, RoHS v\u00e0 ISO9001. Ph\u1ee5 t\u00f9ng \u0111i\u1ec7n tho\u1ea1i t\u1ef1 s\u1ea3n xu\u1ea5t lu\u00f4n s\u1eb5n c\u00f3 \u0111\u1ec3 thu\u1eadn ti\u1ec7n b\u1ea3o tr\u00ec l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>JWAT209 l\u00e0 \u0111i\u1ec7n tho\u1ea1i analog ch\u1ed1ng n\u01b0\u1edbc ch\u1eafc ch\u1eafn \u0111\u1ea1t c\u1ea5p IP65, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p c\u00e1n ngu\u1ed9i b\u1ec1n b\u1ec9, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 va \u0111\u1eadp tuy\u1ec7t v\u1eddi. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi kh\u1eaft khe, s\u1ea3n ph\u1ea9m l\u00fd t\u01b0\u1edfng cho \u0111\u01b0\u1eddng h\u1ea7m, khu khai m\u1ecf, \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i v\u00e0 ngo\u00e0i kh\u01a1i, c\u01a1 s\u1edf d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, ga t\u00e0u \u0111i\u1ec7n ng\u1ea7m, s\u00e2n ga \u0111\u01b0\u1eddng s\u1eaft, \u0111\u01b0\u1eddng cao t\u1ed1c, kh\u00e1ch s\u1ea1n, b\u00e3i \u0111\u1ed7 xe, nh\u00e0 m\u00e1y th\u00e9p, nh\u00e0 m\u00e1y \u0111i\u1ec7n v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p h\u1ea1ng n\u1eb7ng ho\u1eb7c \u0111\u1ed9 \u1ea9m cao kh\u00e1c. Thi\u1ebft k\u1ebf ch\u1eafc ch\u1eafn \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>\n","protected":false},"featured_media":23737,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"iawp_total_views":238},"product_brand":[],"product_cat":[833],"product_tag":[],"class_list":["post-23736","product","type-product","status-publish","has-post-thumbnail","product_cat-vandal-resistant-telephones","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/23736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/comments?post=23736"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/23737"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=23736"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=23736"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=23736"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=23736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}