{"id":22700,"date":"2026-02-25T15:55:46","date_gmt":"2026-02-25T07:55:46","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&#038;p=22700"},"modified":"2026-10-10T12:32:07","modified_gmt":"2026-10-10T04:32:07","slug":"industrial-weatherproof-telephone-for-tunnel-project-jwat306-j","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/industrial-weatherproof-telephone-for-tunnel-project-jwat306-j\/","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p OEM IP68 cho d\u1ef1 \u00e1n \u0111\u01b0\u1eddng h\u1ea7m, l\u1eafp tr\u00ean v\u00e1ch JWAT306-J"},"content":{"rendered":"<p>L\u00e0 <span class=\"font-semibold\" data-streamdown=\"strong\">c\u00f4ng ty \u0111i\u1ec7n tho\u1ea1i cho v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m<\/span> h\u00e0ng \u0111\u1ea7u, ch\u00fang t\u00f4i thi\u1ebft k\u1ebf <span class=\"font-semibold\" data-streamdown=\"strong\">\u0111i\u1ec7n tho\u1ea1i cho v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m<\/span> \u0111\u1ea1t IP68 n\u00e0y chuy\u00ean d\u1ee5ng cho nh\u1eefng m\u00f4i tr\u01b0\u1eddng ng\u1ea7m kh\u1eafc nghi\u1ec7t nh\u1ea5t. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 \u0111i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p SOS c\u00f3 \u0111\u00e8n b\u00e1o \u0111\u1ed9ng d\u1ec5 nh\u1eadn bi\u1ebft, s\u1ea3n ph\u1ea9m \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c an to\u00e0n v\u00e0 ph\u1ea3n \u1ee9ng kh\u1ea9n c\u1ea5p nhanh ch\u00f3ng trong \u0111\u01b0\u1eddng h\u1ea7m \u1ea9m \u01b0\u1edbt, vang v\u1ecdng v\u00e0 \u1ed3n \u00e0o.<\/p>\n<h2>K\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn, ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft<\/h2>\n<p>\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho \u0111i\u1ec1u ki\u1ec7n c\u1ef1c \u0111oan, \u0111i\u1ec7n tho\u1ea1i c\u00f3 th\u00e2n \u0111\u00fac \u00e1p l\u1ef1c b\u1eb1ng h\u1ee3p kim nh\u00f4m r\u1ea5t b\u1ec1n, ch\u1ed1ng va \u0111\u1eadp m\u1ea1nh v\u00e0 ph\u00e1 ho\u1ea1i. S\u1ea3n ph\u1ea9m \u0111\u1ea1t c\u1ea5p ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft IP68 tuy\u1ec7t \u0111\u1ed1i, ngh\u0129a l\u00e0 ho\u00e0n to\u00e0n k\u00edn b\u1ee5i v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 khi ng\u00e2m n\u01b0\u1edbc li\u00ean t\u1ee5c. K\u1ebft h\u1ee3p v\u1edbi b\u00e0n ph\u00edm h\u1ee3p kim k\u1ebdm ch\u1ed1ng n\u01b0\u1edbc, thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n c\u00f4ng nghi\u1ec7p kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>\n<h2>\u00c2m thanh r\u00f5 r\u00e0ng v\u00e0 k\u1ebft n\u1ed1i ti\u00ean ti\u1ebfn<\/h2>\n<p>\u0110\u1ec3 v\u01b0\u1ee3t qua ti\u1ebfng \u1ed3n ch\u00f3i tai c\u1ee7a m\u00e1y m\u00f3c trong \u0111\u01b0\u1eddng h\u1ea7m, thi\u1ebft b\u1ecb ph\u00e1t chu\u00f4ng l\u1edbn h\u01a1n\u00a080dB(A). Tay nghe ch\u1ecbu t\u1ea3i cao \u0111\u01b0\u1ee3c trang b\u1ecb micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n v\u00e0 b\u1ed9 thu t\u01b0\u01a1ng th\u00edch m\u00e1y tr\u1ee3 th\u00ednh. B\u00ean trong, thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u0111\u1ea7u cu\u1ed1i VoIP ti\u00ean ti\u1ebfn:<\/p>\n<ul data-streamdown=\"unordered-list\">\n<li data-streamdown=\"list-item\"><strong>Giao th\u1ee9c SIP<\/strong>:\u00a0H\u1ed7 tr\u1ee3 SIP 2.0 (2 \u0111\u01b0\u1eddng) v\u00e0 codec \u00e2m thanh HD (G.711,\u00a0G.722,\u00a0G.729).<\/li>\n<li data-streamdown=\"list-item\"><strong>Ch\u1ea5t l\u01b0\u1ee3ng tho\u1ea1i<\/strong>:\u00a0Li\u00ean l\u1ea1c song c\u00f4ng to\u00e0n ph\u1ea7n v\u1edbi kh\u1eed ti\u1ebfng v\u1ecdng ph\u1ea7n c\u1ee9ng G.167\/G.168.<\/li>\n<li data-streamdown=\"list-item\"><strong>M\u1ea1ng<\/strong>:\u00a0H\u1ed7 tr\u1ee3 li\u1ec1n m\u1ea1ch DHCP, PPPoE xDSL v\u00e0 ch\u1ebf \u0111\u1ed9 c\u1ea7u n\u1ed1i WAN\/LAN.<\/li>\n<\/ul>\n<h2>L\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u00e0 t\u00f9y ch\u1ec9nh<\/h2>\n<p>Thi\u1ebft k\u1ebf g\u1eafn t\u01b0\u1eddng thi\u1ebft th\u1ef1c cho ph\u00e9p l\u1eafp \u0111\u1eb7t nhanh ch\u00f3ng, ch\u1eafc ch\u1eafn tr\u00ean m\u1ecdi v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m. N\u1ebfu d\u1ef1 \u00e1n c\u1ea7n nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u ri\u00eang, ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i OEM cho v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m to\u00e0n di\u1ec7n, c\u00f3 m\u00e0u s\u1eafc t\u00f9y ch\u1ec9nh v\u00e0 ph\u1ee5 t\u00f9ng t\u1ef1 s\u1ea3n xu\u1ea5t lu\u00f4n s\u1eb5n c\u00f3. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u0111\u1ea7y \u0111\u1ee7 theo c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n CE, FCC, RoHS v\u00e0 ISO9001.<\/p>\n<p>\u0110i\u1ec7n tho\u1ea1i VoIP IP68 n\u00e0y k\u1ebft h\u1ee3p v\u1ecf nh\u00f4m g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 ph\u00e1 h\u1ee7y v\u1edbi c\u00f4ng ngh\u1ec7 kh\u1eed ti\u1ebfng v\u1ecdng ti\u00ean ti\u1ebfn. Ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t <span class=\"font-semibold\" data-streamdown=\"strong\">\u0111i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p SOS c\u00f3 \u0111\u00e8n b\u00e1o \u0111\u1ed9ng<\/span>, s\u1ea3n ph\u1ea9m cung c\u1ea5p \u00e2m thanh r\u00f5 n\u00e9t, m\u1ea1ng SIP ch\u1eafc ch\u1eafn v\u00e0 l\u1eafp \u0111\u1eb7t g\u1eafn t\u01b0\u1eddng nhanh ch\u00f3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n t\u1ed1i \u0111a trong h\u1ea1 t\u1ea7ng ng\u1ea7m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t nh\u1ea5t, \u0111i\u1ec7n tho\u1ea1i ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft l\u00e0 gi\u1ea3i ph\u00e1p li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p \u0111\u00e1ng tin c\u1eady. V\u1edbi th\u00e2n h\u1ee3p kim nh\u00f4m ch\u1eafc ch\u1eafn v\u00e0 c\u1ea5p b\u1ea3o v\u1ec7 IP66, s\u1ea3n ph\u1ea9m ch\u1ed1ng n\u01b0\u1edbc, b\u1ee5i v\u00e0 h\u01a1i \u1ea9m, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p kh\u1ea3 n\u0103ng an to\u00e0n ch\u1ed1ng n\u1ed5. C\u00f3 phi\u00ean b\u1ea3n VoIP v\u00e0 analog, h\u1ed7 tr\u1ee3 OEM v\u00e0 t\u00f9y ch\u1ec9nh, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong d\u1ef1 \u00e1n metro, \u0111\u01b0\u1eddng s\u1eaft v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"featured_media":22701,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"\u0110i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p cho v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m OEM IP68 - Joiwo","_seopress_titles_desc":"\u0110i\u1ec7n tho\u1ea1i cho v\u00e1ch \u0111\u01b0\u1eddng h\u1ea7m OEM \u0111\u1ea1t IP68, c\u00f3 \u0111\u00e8n b\u00e1o \u0111\u1ed9ng, micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n, k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn v\u00e0 VoIP ti\u00ean ti\u1ebfn \u0111\u1ec3 li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t.","_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":457},"product_brand":[],"product_cat":[835],"product_tag":[848,856,853,854],"class_list":["post-22700","product","type-product","status-publish","has-post-thumbnail","product_cat-weatherproof-telephones","product_tag-oil-and-gas","product_tag-wind-power","product_tag-recommended-telephone","product_tag-tunnels-and-highways","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/22700","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=22700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/22701"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=22700"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=22700"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=22700"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=22700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}