\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, \u0111i\u1ec7n tho\u1ea1i ngo\u00e0i tr\u1eddi ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft JWAT309 n\u00e0y b\u1ea3o \u0111\u1ea3m li\u00ean l\u1ea1c \u0111\u00e1ng tin c\u1eady. Thi\u1ebft b\u1ecb ch\u1eafc ch\u1eafn c\u00f3 v\u1ecf \u0111\u00fac \u00e1p l\u1ef1c b\u1eb1ng h\u1ee3p kim nh\u00f4m, mang l\u1ea1i \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 \u0111\u1ea1t c\u1ea5p b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft IP68, ng\u0103n b\u1ee5i v\u00e0 n\u01b0\u1edbc x\u00e2m nh\u1eadp. \u0110\u00e8n ho\u1eb7c \u0111\u00e8n hi\u1ec7u n\u1ed5i b\u1eadt \u1edf ph\u00eda tr\u00ean nh\u1ea5p nh\u00e1y khi c\u00f3 cu\u1ed9c g\u1ecdi \u0111\u1ebfn, cung c\u1ea5p c\u1ea3nh b\u00e1o tr\u1ef1c quan r\u00f5 r\u00e0ng trong m\u00f4i tr\u01b0\u1eddng \u1ed3n ho\u1eb7c s\u00e1ng.<\/p>\n
Ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i analog ti\u00eau chu\u1ea9n, thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c trang b\u1ecb tay nghe ch\u1eafc ch\u1eafn v\u1edbi micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n v\u00e0 \u00e2m l\u01b0\u1ee3ng chu\u00f4ng l\u1edbn v\u01b0\u1ee3t 85dB(A). Ngu\u1ed3n \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5p qua \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i, \u0111i\u1ec7n l\u01b0\u1edbi ho\u1eb7c PoE, mang \u0111\u1ebfn c\u00e1c t\u00f9y ch\u1ecdn l\u1eafp \u0111\u1eb7t linh ho\u1ea1t. Ngo\u00e0i ra, M\u00f4-\u0111un GSM b\u1ed5 sung c\u00f3 s\u1eb5n \u0111\u1ec3 m\u1edf r\u1ed9ng k\u1ebft n\u1ed1i t\u1ea1i n\u01a1i kh\u00f4ng c\u00f3 m\u1ea1ng c\u00f3 d\u00e2y.<\/p>\n
Thi\u1ebft k\u1ebf g\u1eafn t\u01b0\u1eddng v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n qua \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i gi\u00fap vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n. \u0110\u1ed9 tin c\u1eady c\u00f2n \u0111\u01b0\u1ee3c b\u1ea3o \u0111\u1ea3m nh\u1edd b\u00e0n ph\u00edm h\u1ee3p kim k\u1ebdm ch\u1ed1ng n\u01b0\u1edbc v\u00e0 tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n CE, FCC, RoHS v\u00e0 ISO9001. D\u00f9 \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1eddng h\u1ea7m hay \u0111\u1ecba \u0111i\u1ec3m ngo\u00e0i tr\u1eddi h\u1ebbo l\u00e1nh, \u0111i\u1ec7n tho\u1ea1i n\u00e0y v\u1eabn cung c\u1ea5p kh\u1ea3 n\u0103ng li\u00ean l\u1ea1c b\u1ec1n b\u1ec9, hi\u1ec7u su\u1ea5t cao trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0110i\u1ec7n tho\u1ea1i kh\u1ea9n c\u1ea5p ngo\u00e0i tr\u1eddi ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft n\u00e0y c\u00f3 v\u1ecf h\u1ee3p kim nh\u00f4m ch\u1eafc ch\u1eafn v\u1edbi c\u1ea5p b\u1ea3o v\u1ec7 IP68, \u0111\u00e8n hi\u1ec7u nh\u1ea5p nh\u00e1y, tay nghe kh\u1eed ti\u1ebfng \u1ed3n, chu\u00f4ng l\u1edbn, b\u00e0n ph\u00edm \u0111\u1ea7y \u0111\u1ee7 v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn c\u1ea5p ngu\u1ed3n linh ho\u1ea1t. L\u1eafp \u0111\u1eb7t g\u1eafn t\u01b0\u1eddng d\u1ec5 d\u00e0ng v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n ch\u00ednh gi\u00fap b\u1ea3o \u0111\u1ea3m li\u00ean l\u1ea1c \u0111\u00e1ng tin c\u1eady trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n","protected":false},"featured_media":20662,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"\u0110i\u1ec7n tho\u1ea1i ngo\u00e0i tr\u1eddi ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u00f3 \u0111\u00e8n hi\u1ec7u JWAT309","_seopress_titles_desc":"\u0110i\u1ec7n tho\u1ea1i ngo\u00e0i tr\u1eddi ch\u1eafc ch\u1eafn ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft c\u1ea5p IP68, micr\u00f4 kh\u1eed ti\u1ebfng \u1ed3n, chu\u00f4ng l\u1edbn, t\u00f9y ch\u1ecdn c\u1ea5p ngu\u1ed3n linh ho\u1ea1t v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t g\u1eafn t\u01b0\u1eddng.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_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":236},"product_brand":[],"product_cat":[835],"product_tag":[],"class_list":["post-20661","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\/20661","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=20661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media\/20662"}],"wp:attachment":[{"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/media?parent=20661"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_brand?post=20661"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_cat?post=20661"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/joiwo.com\/vi\/wp-json\/wp\/v2\/product_tag?post=20661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}