{"id":84464,"date":"2026-10-25T20:35:58","date_gmt":"2026-10-25T20:35:58","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-empotrable-gap-19-mm-switch-nc-puertas-metalicas-aluminio-y-madera-12vcc-blanco-led-indicador\/"},"modified":"2026-10-25T20:35:58","modified_gmt":"2026-10-25T20:35:58","slug":"contacto-magnetico-empotrable-gap-19-mm-switch-nc-puertas-metalicas-aluminio-y-madera-12vcc-blanco-led-indicador","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-empotrable-gap-19-mm-switch-nc-puertas-metalicas-aluminio-y-madera-12vcc-blanco-led-indicador\/","title":{"rendered":"Contacto Magn\u00e9tico Empotrable \/ GAP 19 mm \/ Switch NC \/ Puertas Met\u00e1licas, Aluminio y Madera \/ 12VCC \/ Blanco \/ LED Indicador"},"content":{"rendered":"<div style=\"width: 100%;margin: 0 auto;font-family: sans-serif;line-height: 1.6;color: inherit;background-color: transparent\"> <!-- ========== HERO ========== --> <\/p>\n<div style=\"margin-bottom: 40px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/imagenes_syscom\/AI\/agente\/ai_1783531760292_i3ubzl.png\" alt=\"SFIRE SF-1021 Contacto Magn\u00e9tico instalado en puerta\" style=\"width: 100%;max-width: 900px;border-radius: 12px;margin-bottom: 30px\"> <\/p>\n<p style=\"font-size: 13px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">SFIRE &#183; SF-1021 &#183; Contacto Magn&#233;tico<\/p>\n<h2 style=\"font-size: 32px;margin-bottom: 12px;color: inherit;font-weight: 700;line-height: 1.2\">La seguridad invisible que protege cada acceso.<\/h2>\n<p style=\"font-size: 17px;color: inherit;opacity: 0.8;max-width: 650px;margin: 0 auto\">Un contacto magn&#233;tico empotrable con GAP de 19 mm&amp;comma; switch NC y operaci&#243;n a 12VCC. Se instala dentro de la puerta&amp;comma; desaparece de la vista y nunca falla.<\/p>\n<\/p><\/div>\n<p> <!-- ========== STATS RIBBON ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;justify-content: center;gap: 0;margin-bottom: 50px;0.2);0.2);padding: 25px 0\">\n<div style=\"flex: 1 1 120px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">19 mm<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">GAP<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 120px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">12V<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">CC<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 120px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">NC<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Switch<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 120px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">0.5A<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Consumo<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 120px;text-align: center;padding: 10px 15px\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">LED<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Indicador<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 1: DETECCI\u00d3N PRECISA ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;gap: 40px;margin-bottom: 50px;align-items: center\">\n<div style=\"flex: 1 1 400px;min-width: 280px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">Detecci&#243;n precisa<\/p>\n<h3 style=\"font-size: 26px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 15px;line-height: 1.2\">19 mil&#237;metros entre abierto y cerrado.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;line-height: 1.7\">La puerta se abre. El campo magn&#233;tico se interrumpe. El switch NC corta el circuito y la alarma responde al instante. Sin falsos positivos&amp;comma; sin zonas muertas. El reed switch del SF-1021 detecta la separaci&#243;n exacta a 19 mm &#8212; el punto donde la seguridad deja de ser te&#243;rica.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 300px;min-width: 250px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF1021\/SF1021-p.PNG\" alt=\"SFIRE SF-1021 detalle\" style=\"max-width: 280px;width: 100%;border-radius: 8px\"> <\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 2: INSTALACI\u00d3N INVISIBLE ========== --> <\/p>\n<div style=\"0.04);border-radius: 12px;padding: 40px 30px;margin-bottom: 50px\">\n<div style=\"display: flex;flex-wrap: wrap;gap: 40px;align-items: center\">\n<div style=\"flex: 1 1 300px;min-width: 250px;text-align: center\">\n<div style=\"0.08);border-radius: 50%;width: 80px;height: 80px;display: flex;align-items: center;justify-content: center;margin: 0 auto 20px\">  <\/div>\n<p style=\"font-size: 13px;font-weight: 600;color: inherit;opacity: 0.7\">Empotrable<\/p>\n<\/p><\/div>\n<div style=\"flex: 2 1 400px;min-width: 280px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">Instalaci&#243;n invisible<\/p>\n<h3 style=\"font-size: 26px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 15px;line-height: 1.2\">Se esconde dentro de la puerta.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;line-height: 1.7\">Con una broca de 3\/8&amp;comma; el SF-1021 queda empotrado al ras de la superficie. Sin protuberancias&amp;comma; sin cables expuestos. Funciona en puertas met&#225;licas&amp;comma; de aluminio y de madera. El instalador lo coloca en minutos&amp;comma; el intruso nunca lo ve.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 3: COMPATIBILIDAD UNIVERSAL ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;gap: 40px;margin-bottom: 50px;align-items: center\">\n<div style=\"flex: 1 1 400px;min-width: 280px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">Compatibilidad universal<\/p>\n<h3 style=\"font-size: 26px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 15px;line-height: 1.2\">Un cable. Cualquier panel de alarma.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;line-height: 1.7\">Opera a 12VCC con un consumo de apenas 0.5A. Se conecta directo a paneles de alarma&amp;comma; sirenas y sistemas de monitoreo. El switch NC es el est&#225;ndar de la industria: si tu panel acepta zonas cableadas&amp;comma; el SF-1021 funciona. Sin adaptadores&amp;comma; sin configuraciones especiales.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 300px;min-width: 250px\">\n<div style=\"0.2);border-radius: 12px;padding: 25px;text-align: center;display: flex;flex-direction: column;align-items: center;justify-content: center\">\n<p style=\"font-size: 14px;font-weight: 600;color: inherit;margin-bottom: 5px\">Panel de alarma<\/p>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.6\">Sirena &#183; Monitoreo &#183; Domicilio<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== APLICACIONES ========== --> <\/p>\n<div style=\"margin-bottom: 50px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600;text-align: center\">Aplicaciones<\/p>\n<h3 style=\"font-size: 24px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 25px;text-align: center\">Donde hay una puerta&amp;comma; hay un SF-1021.<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 15px;justify-content: center\">\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center;display: flex;flex-direction: column;align-items: center;justify-content: center\">\n<p style=\"font-size: 14px;font-weight: 600;color: inherit;margin-bottom: 4px\">Puertas Met&#225;licas<\/p>\n<p style=\"font-size: 12px;color: inherit;opacity: 0.6\">Bodegas&amp;comma; comercios&amp;comma; industria<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center;display: flex;flex-direction: column;align-items: center;justify-content: center\">\n<p style=\"font-size: 14px;font-weight: 600;color: inherit;margin-bottom: 4px\">Aluminio<\/p>\n<p style=\"font-size: 12px;color: inherit;opacity: 0.6\">Oficinas&amp;comma; locales&amp;comma; residencial<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center;display: flex;flex-direction: column;align-items: center;justify-content: center\">\n<p style=\"font-size: 14px;font-weight: 600;color: inherit;margin-bottom: 4px\">Madera<\/p>\n<p style=\"font-size: 12px;color: inherit;opacity: 0.6\">Hogares&amp;comma; departamentos<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center;display: flex;flex-direction: column;align-items: center;justify-content: center\">\n<p style=\"font-size: 14px;font-weight: 600;color: inherit;margin-bottom: 4px\">Ventanas<\/p>\n<p style=\"font-size: 12px;color: inherit;opacity: 0.6\">Corredizas&amp;comma; proyectantes<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== ESPECIFICACIONES ========== --> <\/p>\n<div style=\"margin-bottom: 50px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600;text-align: center\">Especificaciones<\/p>\n<h3 style=\"font-size: 24px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 25px;text-align: center\">Cada detalle&amp;comma; medido.<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 20px\">\n<div style=\"flex: 1 1 280px;0.25);border-radius: 10px;overflow: hidden\">\n<div style=\"padding: 15px 20px;0.06);font-weight: 700;font-size: 16px;color: inherit;0.15)\">El&#233;ctricas<\/div>\n<div style=\"padding: 15px 20px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Alimentaci&#243;n<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">12VCC<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Corriente m&#225;xima<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">0.5A<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Tipo de switch<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">Reed switch NC (normalmente cerrado)<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Indicador<\/dt>\n<dd style=\"margin: 0;color: inherit\">LED de estado de puerta abierta<\/dd>\n<\/dl><\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 280px;0.25);border-radius: 10px;overflow: hidden\">\n<div style=\"padding: 15px 20px;0.06);font-weight: 700;font-size: 16px;color: inherit;0.15)\">Mec&#225;nicas<\/div>\n<div style=\"padding: 15px 20px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Tipo de montaje<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">Empotrable (broca 3\/8)<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">GAP de detecci&#243;n<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">19 mm<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Superficies compatibles<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">Metal&amp;comma; aluminio&amp;comma; madera<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Color<\/dt>\n<dd style=\"margin: 0;color: inherit\">Blanco<\/dd>\n<\/dl><\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 280px;0.25);border-radius: 10px;overflow: hidden\">\n<div style=\"padding: 15px 20px;0.06);font-weight: 700;font-size: 16px;color: inherit;0.15)\">F&#237;sicas<\/div>\n<div style=\"padding: 15px 20px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Peso<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">10 g<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Dimensiones (Al x L x An)<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">47 x 1 x 1 mm<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Cable<\/dt>\n<dd style=\"margin: 0 0 12px 0;color: inherit\">30 cm&amp;comma; calibre 22 AWG<\/dd>\n<dt style=\"font-weight: 600;color: inherit;opacity: 0.6;margin-bottom: 2px\">Garant&#237;a<\/dt>\n<dd style=\"margin: 0;color: inherit\">1 a&#241;o<\/dd>\n<\/dl><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== CONFIGURACIONES ========== --> <\/p>\n<div style=\"margin-bottom: 50px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600;text-align: center\">Configuraciones<\/p>\n<h3 style=\"font-size: 24px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 25px;text-align: center\">Integra el SF-1021 a tu sistema.<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 15px;justify-content: center\"> <a href=\"https:\/\/soporte.syscom.mx\/es\/articles\/7203452-indicador-de-puerta-abierta\" style=\"flex: 1 1 280px;max-width: 350px;display: block;0.25);border-radius: 10px;padding: 20px;text-decoration: none;color: inherit\"> <\/p>\n<p style=\"font-size: 15px;font-weight: 600;color: inherit;margin: 0 0 5px 0\">Indicador de puerta abierta<\/p>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.6;margin: 0\">Configura el LED para monitoreo visual del estado de la puerta.<\/p>\n<p> <\/a> <a href=\"https:\/\/soporte.syscom.mx\/es\/articles\/1439612-sfire-activacion-de-sirena-con-contacto-magnetico\" style=\"flex: 1 1 280px;max-width: 350px;display: block;0.25);border-radius: 10px;padding: 20px;text-decoration: none;color: inherit\"> <\/p>\n<p style=\"font-size: 15px;font-weight: 600;color: inherit;margin: 0 0 5px 0\">Activaci&#243;n de sirena con contacto magn&#233;tico<\/p>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.6;margin: 0\">Conecta el SF-1021 directo a una sirena para alerta audible inmediata.<\/p>\n<p> <\/a> <\/div>\n<\/p><\/div>\n<p> <!-- ========== CIERRE ========== --> <\/p>\n<div style=\"text-align: center;padding: 40px 20px;0.2)\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">SFIRE &#183; Serie SF-1000<\/p>\n<h3 style=\"font-size: 22px;color: inherit;font-weight: 700;margin-top: 0;margin-bottom: 10px\">Seguridad que no se ve. Protecci&#243;n que no falla.<\/h3>\n<p style=\"font-size: 14px;color: inherit;opacity: 0.7;max-width: 500px;margin: 0 auto\">Compatible con paneles de alarma&amp;comma; sirenas y sistemas de monitoreo de SYSCOM. Garant&#237;a de 1 a&#241;o.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Marca <b>SFIRE<\/b> \u00b7 Modelo <b>SF-1021<\/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":[3310],"product_brand":[],"product_cat":[2152,2689,2688],"product_tag":[],"class_list":["post-84464","product","type-product","status-publish","pwb-brand-sfire","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":3310,"name":"SFIRE","slug":"sfire"}],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/84464","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=84464"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=84464"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=84464"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=84464"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=84464"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=84464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}