{"id":23647,"date":"2026-02-04T16:32:43","date_gmt":"2026-02-04T08:32:43","guid":{"rendered":"https:\/\/joiwo.com\/?post_type=product&#038;p=23647"},"modified":"2026-10-10T12:32:33","modified_gmt":"2026-10-10T04:32:33","slug":"analog-industrial-waterproof-telephone-with-loudspeaker-jwat301-k","status":"publish","type":"product","link":"https:\/\/joiwo.com\/vi\/product\/analog-industrial-waterproof-telephone-with-loudspeaker-jwat301-k\/","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p analog ch\u1ed1ng n\u01b0\u1edbc c\u00f3 loa JWAT301-K"},"content":{"rendered":"<p>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi kh\u1eaft khe, \u0111i\u1ec7n tho\u1ea1i analog h\u1ea1ng n\u1eb7ng n\u00e0y k\u1ebft h\u1ee3p \u0111\u1ed9 b\u1ec1n ch\u1eafc v\u1edbi \u00e2m thanh trong tr\u1ebbo. D\u00f9 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t \u1ed3n \u00e0o hay ph\u1ea3i ch\u1ecbu th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t, thi\u1ebft b\u1ecb v\u1eabn \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c \u0111\u00e1ng tin c\u1eady khi c\u1ea7n nh\u1ea5t.<\/p>\n<p><strong><span class=\"font-semibold\" data-streamdown=\"strong\">\u0110\u1ed9 b\u1ec1n t\u1ed1i \u01b0u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft<\/span><\/strong><\/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\">K\u1ebft c\u1ea5u b\u1ecdc gi\u00e1p:<\/span>\u00a0\u00a0V\u1ecf h\u1ee3p kim nh\u00f4m \u0111\u00fac \u00e1p l\u1ef1c mang l\u1ea1i \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp ch\u1eafc ch\u1eafn tr\u01b0\u1edbc h\u00e0nh vi ph\u00e1 ho\u1ea1i v\u00e0 tai n\u1ea1n.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u1ea5p IP67:<\/span>\u00a0\u00a0\u0110\u01b0\u1ee3c b\u1ecbt k\u00edn ho\u00e0n to\u00e0n tr\u01b0\u1edbc c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, s\u1ea3n ph\u1ea9m ch\u1ed1ng ch\u1ecbu hi\u1ec7u qu\u1ea3 s\u1ef1 x\u00e2m nh\u1eadp m\u1ea1nh c\u1ee7a n\u01b0\u1edbc, b\u1ee5i m\u1ecbn v\u00e0 th\u1eddi ti\u1ebft ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t.<\/li>\n<\/ul>\n<p><strong><span class=\"font-semibold\" data-streamdown=\"strong\">\u00c2m thanh trong tr\u1ebbo trong m\u00f4i tr\u01b0\u1eddng \u1ed3n \u00e0o<\/span><\/strong><\/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\">N\u1ec1n t\u1ea3ng analog \u0111\u00e1ng tin c\u1eady:<\/span>\u00a0\u00a0\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng \u0111i\u1ec7n tho\u1ea1i analog ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c \u1ed5n \u0111\u1ecbnh li\u00ean t\u1ee5c.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">\u1ed0ng nghe h\u1ea1ng n\u1eb7ng:<\/span>\u00a0\u00a0\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u00edch h\u1ee3p \u00a0<em>micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n<\/em>\u00a0\u00a0v\u00e0 \u00a0<em>b\u1ed9 thu t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y tr\u1ee3 th\u00ednh (HAC)<\/em>, gi\u00fap gi\u1ecdng n\u00f3i c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c nghe r\u00f5 gi\u1eefa ti\u1ebfng m\u00e1y m\u00f3c xung quanh.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">Chu\u00f4ng \u00e2m l\u01b0\u1ee3ng l\u1edbn:<\/span>\u00a0\u00a0C\u00f3 \u00e2m l\u01b0\u1ee3ng chu\u00f4ng m\u1ea1nh v\u01b0\u1ee3t qu\u00e1 \u00a0<span class=\"font-semibold\" data-streamdown=\"strong\">80 dB(A)<\/span>, \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 v\u01b0\u1ee3t qua ti\u1ebfng \u1ed3n trong kh\u00f4ng gian c\u00f4ng nghi\u1ec7p.<\/li>\n<\/ul>\n<p><strong><span class=\"font-semibold\" data-streamdown=\"strong\">V\u1eadn h\u00e0nh tr\u1ef1c quan v\u00e0 l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng<\/span><\/strong><\/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\">B\u00e0n ph\u00edm h\u1ee3p kim k\u1ebdm c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh:<\/span>\u00a0\u00a0B\u00e0n ph\u00edm kim lo\u1ea1i ch\u1ed1ng n\u01b0\u1edbc ho\u00e0n to\u00e0n c\u00f3 c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng th\u00f4ng minh c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u1ec3 truy c\u1eadp nhanh c\u00e1c ch\u1ee9c n\u0103ng quay s\u1ed1 nhanh, g\u1ecdi l\u1ea1i s\u1ed1 v\u1eeba g\u1ecdi, truy h\u1ed3i flash, k\u1ebft th\u00fac cu\u1ed9c g\u1ecdi v\u00e0 t\u1eaft ti\u1ebfng.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">L\u1eafp \u0111\u1eb7t v\u00e0 \u0111i d\u00e2y an to\u00e0n:<\/span>\u00a0\u00a0Thi\u1ebft k\u1ebf treo t\u01b0\u1eddng chuy\u00ean d\u1ee5ng gi\u00fap l\u1eafp \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n v\u00e0 ch\u1eafc ch\u1eafn, s\u1eed d\u1ee5ng \u00a0<code class=\"rounded bg-muted px-1.5 py-0.5 font-mono text-sm\" data-streamdown=\"inline-code\">RJ11<\/code>\u00a0\u00a0c\u00e1p \u0111\u00f4i \u0111\u1ea5u v\u00e0o \u0111\u1ea7u n\u1ed1i v\u00edt \u0111\u1ec3 k\u1ebft n\u1ed1i thu\u1eadn ti\u1ec7n.<\/li>\n<\/ul>\n<p><strong><span class=\"font-semibold\" data-streamdown=\"strong\">\u0110\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n<\/span><\/strong><\/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\">Ki\u1ec3u d\u00e1ng c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh:<\/span>\u00a0\u00a0C\u00f3 nhi\u1ec1u t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc theo y\u00eau c\u1ea7u \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00e3 m\u00e0u an to\u00e0n ho\u1eb7c nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u doanh nghi\u1ec7p.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">H\u1ed7 tr\u1ee3 v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o:<\/span>\u00a0\u00a0V\u00ec ch\u00fang t\u00f4i t\u1ef1 s\u1ea3n xu\u1ea5t ph\u1ee5 t\u00f9ng \u0111i\u1ec7n tho\u1ea1i, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng cung \u1ee9ng l\u00e2u d\u00e0i \u0111\u1ec3 b\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng.<\/li>\n<li class=\"py-1 [&amp;&gt;p]:inline\" data-streamdown=\"list-item\"><span class=\"font-semibold\" data-streamdown=\"strong\">Ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf:<\/span>\u00a0\u00a0T\u1ef1 h\u00e0o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n \u00a0<span class=\"font-semibold\" data-streamdown=\"strong\">CE, FCC v\u00e0 RoHS<\/span>\u00a0\u00a0v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i c\u01a1 s\u1edf \u0111\u1ea1t ch\u1ee9ng nh\u1eadn \u00a0<span class=\"font-semibold\" data-streamdown=\"strong\">ISO 9001<\/span>\u00a0\u00a0.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0110i\u1ec7n tho\u1ea1i ch\u1ed1ng n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, c\u00f3 v\u1ecf h\u1ee3p kim nh\u00f4m \u0111\u00fac ch\u1ed1ng \u0103n m\u00f2n, b\u1ecbt k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111i k\u00e8m c\u1eeda b\u1ea3o v\u1ec7. K\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n kh\u1ecfi b\u1ee5i v\u00e0 h\u01a1i \u1ea9m, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady cao, tu\u1ed5i th\u1ecd d\u00e0i v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n<p>\u0110i\u1ec7n tho\u1ea1i h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i v\u1edbi loa ngo\u00e0i c\u00f3 \u00e2m l\u01b0\u1ee3ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u ti\u1ebfng \u1ed3n nh\u01b0 nh\u00e0 m\u00e1y, \u0111\u01b0\u1eddng h\u1ea7m, c\u1ea3ng bi\u1ec3n v\u00e0 gi\u00e0n ngo\u00e0i kh\u01a1i.<\/p>\n<p>V\u1edbi h\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c li\u00ean l\u1ea1c c\u00f4ng nghi\u1ec7p k\u1ec3 t\u1eeb n\u0103m 2005, ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n. Nh\u1edd s\u1ea3n xu\u1ea5t n\u1ed9i b\u1ed9, gi\u00e1 c\u1ea1nh tranh v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf, ch\u00fang t\u00f4i \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i \u0111\u00e1ng tin c\u1eady.<\/p>\n","protected":false},"featured_media":23648,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"\u0110i\u1ec7n tho\u1ea1i c\u00f4ng nghi\u1ec7p analog ch\u1ed1ng n\u01b0\u1edbc c\u00f3 loa - JOIWO","_seopress_titles_desc":"\u0110i\u1ec7n tho\u1ea1i ch\u1ed1ng n\u01b0\u1edbc IP67 b\u1ec1n b\u1ec9, c\u00f3 micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n, h\u1ed7 tr\u1ee3 m\u00e1y tr\u1ee3 th\u00ednh, ph\u00edm l\u1eadp tr\u00ecnh v\u00e0 l\u1eafp \u0111\u1eb7t treo t\u01b0\u1eddng. \u0110\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn CE, FCC.","_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":204},"product_brand":[],"product_cat":[835],"product_tag":[],"class_list":["post-23647","product","type-product","status-publish","has-post-thumbnail","product_cat-weatherproof-telephones","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product\/23647","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=23647"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/23648"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=23647"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=23647"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=23647"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=23647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}