{"id":72909,"date":"2026-10-25T19:20:13","date_gmt":"2026-10-25T19:20:13","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-de-superficie-nc-normalmente-cerrado-con-gap-estandar-de-32-mm-para-puertas-y-ventanas-residenciales-y-comerciales\/"},"modified":"2026-10-25T19:20:13","modified_gmt":"2026-10-25T19:20:13","slug":"contacto-magnetico-de-superficie-nc-normalmente-cerrado-con-gap-estandar-de-32-mm-para-puertas-y-ventanas-residenciales-y-comerciales","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-de-superficie-nc-normalmente-cerrado-con-gap-estandar-de-32-mm-para-puertas-y-ventanas-residenciales-y-comerciales\/","title":{"rendered":"Contacto magn\u00e9tico de superficie NC (normalmente cerrado) con gap est\u00e1ndar de 32 mm para puertas y ventanas residenciales y comerciales"},"content":{"rendered":"<div style=\"color: inherit;background-color: transparent;sans-serif;line-height: 1.6\">\n<p style=\"margin-bottom: 16px\">El contacto magn\u00e9tico 7939WH es un sensor perimetral tipo reed switch para puertas y ventanas&amp;comma; normalmente cerrado&amp;comma; pensado para instalaciones residenciales y comerciales. Se instala fijando el cuerpo del contacto en el marco y el im\u00e1n en la hoja de la puerta o ventana; mientras el im\u00e1n permanece dentro del gap el circuito se mantiene cerrado&amp;comma; y al abrirse la puerta el im\u00e1n se aleja y el contacto se abre para generar la se\u00f1al de alarma. Se conecta directamente a una zona o lazo de un panel de intrusi\u00f3n convencional. Es compatible como reemplazo de contactos de otras marcas con el mismo tipo de instalaci\u00f3n de superficie.<\/p>\n<h3 style=\"color: inherit;0.3);padding-bottom: 8px;margin-top: 24px\">Caracter\u00edsticas principales<\/h3>\n<ul style=\"padding-left: 20px;margin-bottom: 24px\">\n<li>Interruptor reed Form A (SPST)&amp;comma; normalmente cerrado con el im\u00e1n dentro del gap<\/li>\n<li>Gap est\u00e1ndar de 1-1\/4 pulg (32 mm) para mayor tolerancia a desalineaci\u00f3n<\/li>\n<li>Contacto clasificado para 300 mA a 30 VCC<\/li>\n<li>Incluye espaciadores&amp;comma; cubiertas y tornillos de montaje en superficie<\/li>\n<li>Separaci\u00f3n entre orificios de montaje de 47 mm<\/li>\n<li>Color blanco&amp;comma; dise\u00f1o discreto para instalaci\u00f3n visible m\u00ednima<\/li>\n<li>Reemplazo directo de contactos Ademco PR20439\/7939\/7939W y equivalentes de otras marcas<\/li>\n<\/ul>\n<h3 style=\"color: inherit;0.3);padding-bottom: 8px;margin-top: 24px\">Especificaciones t\u00e9cnicas<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 12px\">\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">TIPO DE CONTACTO<\/strong><span>Interruptor reed Form A (SPST)<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">RATING DEL CONTACTO<\/strong><span>300 mA @ 30 VCC<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">GAP EST\u00c1NDAR<\/strong><span>32 mm (1-1\/4 pulg)<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">TIPO DE MONTAJE<\/strong><span>Superficie<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">SEPARACI\u00d3N ENTRE ORIFICIOS<\/strong><span>47 mm<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">COLOR<\/strong><span>Blanco<\/span><\/div>\n<div style=\"flex: 1 1 200px;0.3);border-radius: 6px;padding: 12px;background-color: transparent\"><strong style=\"display: block;font-size: 12px;text-transform: uppercase;color: inherit;opacity: 0.8;margin-bottom: 4px\">INCLUYE<\/strong><span>Espaciadores&amp;comma; cubiertas y tornillos<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Marca <b>HONEYWELL HOME RESIDEO<\/b> \u00b7 Modelo <b>7939-WH<\/b><\/p>\n<p>Producto original con garant\u00eda de f\u00e1brica. Precio con IVA incluido.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[3030],"product_brand":[],"product_cat":[2152,2689,2688],"product_tag":[],"class_list":["post-72909","product","type-product","status-publish","pwb-brand-honeywell-home-resideo","product_cat-automatizacion-e-intrusion","product_cat-contacto-magnetico-cableado","product_cat-contactos-magneticos","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":3030,"name":"HONEYWELL HOME RESIDEO","slug":"honeywell-home-resideo"}],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/72909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/comments?post=72909"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=72909"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=72909"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=72909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=72909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=72909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}