{"id":84478,"date":"2026-10-25T20:36:08","date_gmt":"2026-10-25T20:36:08","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-para-puertas-y-ventanas-gap-30-mm-1-18-in-blanco-switch-nc-12-vcc\/"},"modified":"2026-10-25T20:36:08","modified_gmt":"2026-10-25T20:36:08","slug":"contacto-magnetico-para-puertas-y-ventanas-gap-30-mm-1-18-in-blanco-switch-nc-12-vcc","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/contacto-magnetico-para-puertas-y-ventanas-gap-30-mm-1-18-in-blanco-switch-nc-12-vcc\/","title":{"rendered":"Contacto Magn\u00e9tico para Puertas y Ventanas \/ GAP 30 mm (1.18 in) \/ Blanco \/ Switch NC \/ 12 VCC"},"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_1783376122150_jkl3s1.png\" alt=\"SF-2033 contacto magn\u00e9tico SFIRE\" 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;opacity: 0.5;margin-bottom: 8px\">SFIRE &#183; SF-2033 &#183; Contacto Magn&#233;tico<\/p>\n<h2 style=\"font-size: 32px;font-weight: 300;margin: 0 0 12px 0;color: inherit\">Protecci&#243;n que no se ve. Pero siempre est&#225; ah&#237;.<\/h2>\n<p style=\"font-size: 17px;opacity: 0.8;max-width: 600px;margin: 0 auto;color: inherit\">Un sensor de 50 mm que vigila cada apertura. Sin cables visibles&amp;comma; sin ruido&amp;comma; sin compromisos.<\/p>\n<div style=\"width: 60px;height: 3px;background-color: #FF0000;margin: 25px auto 0 auto;border-radius: 2px\"><\/div>\n<\/p><\/div>\n<p> <!-- ========== STATS RIBBON ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;justify-content: center;gap: 0;margin-bottom: 50px;border-top: 3px solid #FF0000;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: 300;color: #FF0000\">30 mm<\/div>\n<div style=\"font-size: 12px;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">GAP de detecci&#243;n<\/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: 300;color: #FF0000\">12 VCC<\/div>\n<div style=\"font-size: 12px;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Alimentaci&#243;n<\/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: 300;color: #FF0000\">50 mm<\/div>\n<div style=\"font-size: 12px;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Largo del sensor<\/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: 300;color: #FF0000\">NC<\/div>\n<div style=\"font-size: 12px;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Normalmente cerrado<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 1: DETECCI\u00d3N ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;gap: 30px;margin-bottom: 50px;align-items: center\">\n<div style=\"flex: 1 1 320px;min-width: 280px\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin-bottom: 12px\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 8px\">DETECCI&#211;N PRECISA<\/p>\n<h3 style=\"font-size: 24px;font-weight: 400;margin: 0 0 15px 0;color: inherit\">Se abre la puerta. Se abre el circuito.<\/h3>\n<p style=\"font-size: 15px;opacity: 0.85;color: inherit\">El Reed Switch del SF-2033 responde al instante. Con un GAP de 30 mm&amp;comma; detecta la separaci&#243;n del im&#225;n antes de que la puerta termine de abrirse. Sin retardos&amp;comma; sin falsas alarmas por vibraci&#243;n. El circuito NC se mantiene cerrado mientras el campo magn&#233;tico est&#225; presente. Cuando la puerta se abre&amp;comma; la se&#241;al viaja directo al panel.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 280px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF2033\/SF2033-p.PNG\" alt=\"SF-2033 contacto magn\u00e9tico\" style=\"max-width: 250px;border-radius: 8px;0.15)\" \/> <\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 2: DISE\u00d1O DISCRETO ========== --> <\/p>\n<div style=\"0.04);border-left: 4px solid #FF0000;border-radius: 0 12px 12px 0;padding: 40px 30px;margin-bottom: 50px\">\n<div style=\"display: flex;flex-wrap: wrap;gap: 30px;align-items: center\">\n<div style=\"flex: 1 1 280px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF2033\/SF2033-p.PNG\" alt=\"SF-2033 dise\u00f1o compacto\" style=\"max-width: 220px;border-radius: 8px\" \/> <\/div>\n<div style=\"flex: 1 1 320px;min-width: 280px\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin-bottom: 12px\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 8px\">DISE&#209;O INVISIBLE<\/p>\n<h3 style=\"font-size: 24px;font-weight: 400;margin: 0 0 15px 0;color: inherit\">50 mm que desaparecen en el marco.<\/h3>\n<p style=\"font-size: 15px;opacity: 0.85;color: inherit\">Con 14 mm de ancho y 12.3 mm de perfil&amp;comma; el SF-2033 se monta en el marco de cualquier puerta o ventana sin alterar la est&#233;tica del espacio. La tapa cubre los tornillos de montaje: lo que queda a la vista es una l&#237;nea limpia&amp;comma; blanca&amp;comma; que se confunde con la moldura. Tu cliente no lo nota. T&#250; sabes que est&#225;.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 3: INSTALACI\u00d3N ========== --> <\/p>\n<div style=\"display: flex;flex-wrap: wrap;gap: 30px;margin-bottom: 50px;align-items: center\">\n<div style=\"flex: 1 1 320px;min-width: 280px\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin-bottom: 12px\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 8px\">INSTALACI&#211;N R&#193;PIDA<\/p>\n<h3 style=\"font-size: 24px;font-weight: 400;margin: 0 0 15px 0;color: inherit\">Dos tornillos. Un im&#225;n. Listo.<\/h3>\n<p style=\"font-size: 15px;opacity: 0.85;color: inherit\">Montaje por tornillo en marco y puerta. La tapa deslizante oculta la fijaci&#243;n y deja un acabado profesional. Opera a 12 VCC con 0.5 A&amp;comma; compatible con la mayor&#237;a de paneles de alarma y sistemas de control de acceso del mercado. Sin configuraci&#243;n&amp;comma; sin programaci&#243;n: conecta y protege.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 280px;text-align: center\">\n<div style=\"0.04);0.15);border-radius: 12px;padding: 30px;display: inline-block\">\n<p style=\"font-size: 13px;opacity: 0.6;margin-top: 10px\">Switch + Im&#225;n: misma dimensi&#243;n<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 4: FUNCIONALIDAD ========== --> <\/p>\n<div style=\"0.04);border-radius: 12px;padding: 40px 30px;margin-bottom: 50px;0.12)\">\n<div style=\"max-width: 650px;margin: 0 auto;text-align: center\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin: 0 auto 12px auto\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 8px\">M&#193;S QUE UN CONTACTO<\/p>\n<h3 style=\"font-size: 24px;font-weight: 400;margin: 0 0 15px 0;color: inherit\">Indicador de puerta abierta y sirena.<\/h3>\n<p style=\"font-size: 15px;opacity: 0.85;color: inherit\">El SF-2033 no solo detecta aperturas. Integrado con tu panel de alarma&amp;comma; puede disparar la sirena al instante o funcionar como indicador de puerta abierta para monitoreo en tiempo real. Un sensor&amp;comma; dos funciones&amp;comma; cero equipos adicionales.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== APLICACIONES ========== --> <\/p>\n<div style=\"margin-bottom: 50px\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin: 0 auto 12px auto\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 20px;text-align: center\">D&#211;NDE INSTALARLO<\/p>\n<div style=\"display: flex;flex-wrap: wrap;gap: 15px;justify-content: center\">\n<div style=\"flex: 1 1 200px;max-width: 250px;0.2);border-radius: 10px;padding: 20px;text-align: center;border-top: 3px solid #FF0000\">\n<h4 style=\"font-size: 16px;font-weight: 500;margin: 0 0 6px 0;color: inherit\">Residencial<\/h4>\n<p style=\"font-size: 13px;opacity: 0.7;margin: 0;color: inherit\">Puertas principales&amp;comma; ventanas corredizas y accesos traseros.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.2);border-radius: 10px;padding: 20px;text-align: center;border-top: 3px solid #FF0000\">\n<h4 style=\"font-size: 16px;font-weight: 500;margin: 0 0 6px 0;color: inherit\">Comercial<\/h4>\n<p style=\"font-size: 13px;opacity: 0.7;margin: 0;color: inherit\">Accesos a oficinas&amp;comma; cuartos de servidor y &#225;reas restringidas.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.2);border-radius: 10px;padding: 20px;text-align: center;border-top: 3px solid #FF0000\">\n<h4 style=\"font-size: 16px;font-weight: 500;margin: 0 0 6px 0;color: inherit\">Industrial<\/h4>\n<p style=\"font-size: 13px;opacity: 0.7;margin: 0;color: inherit\">Portones&amp;comma; puertas de almac&#233;n y accesos de carga.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.2);border-radius: 10px;padding: 20px;text-align: center;border-top: 3px solid #FF0000\">\n<h4 style=\"font-size: 16px;font-weight: 500;margin: 0 0 6px 0;color: inherit\">Control de Acceso<\/h4>\n<p style=\"font-size: 13px;opacity: 0.7;margin: 0;color: inherit\">Monitoreo de estado de puerta en sistemas de acceso.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== ESPECIFICACIONES ========== --> <\/p>\n<div style=\"margin-bottom: 50px\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin: 0 auto 12px auto\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 20px;text-align: center\">ESPECIFICACIONES T&#201;CNICAS<\/p>\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: 12px 18px;0.15);font-weight: 600;font-size: 15px;color: #FF0000;opacity: 0.9\">El&#233;ctricas<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px;color: inherit\">\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Voltaje de operaci&#243;n<\/dt>\n<dd style=\"margin: 0 0 12px 0\">12 VCC<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Corriente<\/dt>\n<dd style=\"margin: 0 0 12px 0\">0.5 A<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Tipo de switch<\/dt>\n<dd style=\"margin: 0 0 12px 0\">Normalmente Cerrado (NC)<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Tecnolog&#237;a<\/dt>\n<dd style=\"margin: 0\">Reed Switch magn&#233;tico<\/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: 12px 18px;0.15);font-weight: 600;font-size: 15px;color: #FF0000;opacity: 0.9\">Detecci&#243;n<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px;color: inherit\">\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">GAP (distancia de detecci&#243;n)<\/dt>\n<dd style=\"margin: 0 0 12px 0\">30 mm (1.18 in)<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Funci&#243;n<\/dt>\n<dd style=\"margin: 0 0 12px 0\">Detecci&#243;n de apertura de puerta\/ventana<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Indicador<\/dt>\n<dd style=\"margin: 0 0 12px 0\">Puerta abierta<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Integraci&#243;n<\/dt>\n<dd style=\"margin: 0\">Activaci&#243;n de sirena con panel de alarma<\/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: 12px 18px;0.15);font-weight: 600;font-size: 15px;color: #FF0000;opacity: 0.9\">F&#237;sicas<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px;color: inherit\">\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Dimensiones del interruptor<\/dt>\n<dd style=\"margin: 0 0 12px 0\">50 x 14 x 12.3 mm<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Dimensiones del im&#225;n<\/dt>\n<dd style=\"margin: 0 0 12px 0\">50 x 14 x 12.3 mm<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Color<\/dt>\n<dd style=\"margin: 0 0 12px 0\">Blanco<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Montaje<\/dt>\n<dd style=\"margin: 0 0 12px 0\">Tornillo con tapa ocultadora<\/dd>\n<dt style=\"opacity: 0.6;margin-bottom: 2px\">Peso<\/dt>\n<dd style=\"margin: 0\">30 g<\/dd>\n<\/dl><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== CONFIGURACIONES Y SOPORTE ========== --> <\/p>\n<div style=\"margin-bottom: 50px;text-align: center\">\n<div style=\"width: 40px;height: 3px;background-color: #FF0000;border-radius: 2px;margin: 0 auto 12px auto\"><\/div>\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 15px\">CONFIGURACIONES<\/p>\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\" target=\"_blank\" style=\"display: inline-block;padding: 12px 24px;0.3);border-radius: 8px;text-decoration: none;color: #FF0000;font-size: 14px\">Indicador de puerta abierta &#8599;<\/a> <a href=\"https:\/\/soporte.syscom.mx\/es\/articles\/1439612-sfire-activacion-de-sirena-con-contacto-magnetico\" target=\"_blank\" style=\"display: inline-block;padding: 12px 24px;0.3);border-radius: 8px;text-decoration: none;color: #FF0000;font-size: 14px\">Activaci&#243;n de sirena con contacto magn&#233;tico &#8599;<\/a> <\/div>\n<\/p><\/div>\n<p> <!-- ========== CIERRE ========== --> <\/p>\n<div style=\"text-align: center;padding: 30px 0;border-top: 3px solid #FF0000\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;opacity: 0.5;margin-bottom: 8px\">SFIRE &#183; SERIE SF-2033<\/p>\n<h3 style=\"font-size: 22px;font-weight: 300;margin: 0 0 10px 0;color: inherit\">Protecci&#243;n silenciosa para cada apertura.<\/h3>\n<p style=\"font-size: 14px;opacity: 0.7;color: inherit\">Compatible con paneles de alarma&amp;comma; sistemas de control de acceso y videovigilancia. 3 a&#241;os de garant&#237;a.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Marca <b>SFIRE<\/b> \u00b7 Modelo <b>SF-2033<\/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-84478","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\/84478","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=84478"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=84478"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=84478"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=84478"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=84478"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=84478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}