{"id":84479,"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-grandes-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-grandes-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-grandes-gap-30-mm-1-18-in-blanco-switch-nc-12-vcc\/","title":{"rendered":"Contacto Magn\u00e9tico para Puertas y Ventanas Grandes \/ 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_1783723344345_l4mxdk.png\" style=\"width: 100%;max-width: 900px;border-radius: 12px;margin-bottom: 30px\" alt=\"SFIRE SF2034\"> <\/p>\n<p style=\"font-size: 13px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin-bottom: 8px;font-weight: 600\">SFIRE &#183; SF2034 &#183; Contacto Magn&#233;tico<\/p>\n<h2 style=\"font-size: 32px;margin: 0 0 12px 0;color: inherit;font-weight: 700;line-height: 1.2\">La puerta se abre. Tu sistema lo sabe.<\/h2>\n<p style=\"font-size: 17px;color: inherit;opacity: 0.8;max-width: 600px;margin: 0 auto\">Contacto magn&#233;tico de superficie para puertas y ventanas grandes. GAP de 30 mm. Switch normalmente cerrado. Instalaci&#243;n en minutos.<\/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 140px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">30 mm<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">GAP de detecci&#243;n<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 140px;text-align: center;padding: 10px 15px;0.15)\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">12 VCC<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Voltaje operaci&#243;n<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 140px;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\">Normalmente cerrado<\/div>\n<\/p><\/div>\n<div style=\"flex: 1 1 140px;text-align: center;padding: 10px 15px\">\n<div style=\"font-size: 28px;font-weight: 700;color: #FF0000\">0.5 A<\/div>\n<div style=\"font-size: 12px;color: inherit;opacity: 0.6;text-transform: uppercase;letter-spacing: 1px\">Corriente m&#225;xima<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 1: DETECCI\u00d3N PRECISA ========== --> <\/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<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin: 0 0 8px 0;font-weight: 600\">Detecci&#243;n precisa<\/p>\n<h3 style=\"font-size: 24px;margin: 0 0 15px 0;color: inherit;font-weight: 700\">Se abre la puerta. Se abre el circuito.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0 0 12px 0\">El reed switch NC mantiene el circuito cerrado mientras el im&#225;n est&#225; cerca. Cuando la puerta se abre y el campo magn&#233;tico se interrumpe&amp;comma; el circuito se abre al instante. Sin falsas alarmas. Sin retardos.<\/p>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0\">Con un GAP de 30 mm&amp;comma; el SF2034 tolera holguras naturales de puertas y ventanas grandes sin perder sensibilidad.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 300px;min-width: 260px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF2034\/SF2034-AD-1-p.PNG\" style=\"width: 100%;max-width: 350px;border-radius: 10px\" alt=\"SF2034 detalle\"> <\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 2: DISE\u00d1O DISCRETO ========== --> <\/p>\n<div style=\"0.04);border-radius: 12px;padding: 35px 30px;margin-bottom: 50px\">\n<div style=\"display: flex;flex-wrap: wrap;gap: 30px;align-items: center\">\n<div style=\"flex: 1 1 300px;min-width: 260px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF2034\/SF2034-AD-2-p.PNG\" style=\"width: 100%;max-width: 350px;border-radius: 10px\" alt=\"SF2034 cubierta\"> <\/div>\n<div style=\"flex: 1 1 320px;min-width: 280px\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin: 0 0 8px 0;font-weight: 600\">Dise&#241;o discreto<\/p>\n<h3 style=\"font-size: 24px;margin: 0 0 15px 0;color: inherit;font-weight: 700\">Se ve la puerta. No el sensor.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0 0 12px 0\">La cubierta deslizante oculta los tornillos de montaje. El acabado blanco se integra en marcos y molduras sin llamar la atenci&#243;n.<\/p>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0\">Instalaci&#243;n limpia en superficies de madera&amp;comma; metal o PVC. El sensor desaparece en el marco de la puerta.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== PILAR 3: PUERTAS Y VENTANAS GRANDES ========== --> <\/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<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin: 0 0 8px 0;font-weight: 600\">Puertas y ventanas grandes<\/p>\n<h3 style=\"font-size: 24px;margin: 0 0 15px 0;color: inherit;font-weight: 700\">Donde otros no llegan.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0 0 12px 0\">Los contactos magn&#233;ticos est&#225;ndar pierden eficacia en aperturas amplias donde la vibraci&#243;n y el juego mec&#225;nico separan el im&#225;n del sensor. El SF2034 resuelve eso con un GAP de 30 mm: suficiente tolerancia para puertas pesadas&amp;comma; portones y ventanas corredizas.<\/p>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.85;margin: 0\">Compatible con paneles de alarma&amp;comma; sirenas y sistemas de automatizaci&#243;n a 12 VCC.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 300px;min-width: 260px;text-align: center\"> <img decoding=\"async\" src=\"https:\/\/ftp3.syscom.mx\/usuarios\/fotos\/BancoFotografiasSyscom\/SFIRE\/SF2034\/SF2034-AD-3-p.PNG\" style=\"width: 100%;max-width: 350px;border-radius: 10px\" alt=\"SF2034 instalado\"> <\/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: 0 0 8px 0;font-weight: 600;text-align: center\">Aplicaciones<\/p>\n<h3 style=\"font-size: 22px;margin: 0 0 25px 0;color: inherit;font-weight: 700;text-align: center\">Un sensor. M&#250;ltiples escenarios.<\/h3>\n<div style=\"display: flex;flex-wrap: wrap;gap: 16px;justify-content: center\">\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center\">\n<div style=\"font-size: 16px;font-weight: 700;color: inherit;margin-bottom: 6px\">Puertas principales<\/div>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.7;margin: 0\">Accesos de oficinas&amp;comma; comercios y bodegas.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center\">\n<div style=\"font-size: 16px;font-weight: 700;color: inherit;margin-bottom: 6px\">Ventanas corredizas<\/div>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.7;margin: 0\">Ventanales amplios con juego mec&#225;nico.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center\">\n<div style=\"font-size: 16px;font-weight: 700;color: inherit;margin-bottom: 6px\">Portones met&#225;licos<\/div>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.7;margin: 0\">Accesos vehiculares y cortinas industriales.<\/p>\n<\/p><\/div>\n<div style=\"flex: 1 1 200px;max-width: 250px;0.25);border-radius: 10px;padding: 20px;text-align: center\">\n<div style=\"font-size: 16px;font-weight: 700;color: inherit;margin-bottom: 6px\">Comercios y retail<\/div>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.7;margin: 0\">Puertas de cristal en tiendas y plazas.<\/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: 0 0 8px 0;font-weight: 600\">Especificaciones<\/p>\n<h3 style=\"font-size: 22px;margin: 0 0 25px 0;color: inherit;font-weight: 700\">Datos t&#233;cnicos<\/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: 12px 18px;0.06);font-weight: 700;font-size: 15px;color: inherit;0.15)\">El&#233;ctricas<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Voltaje de operaci&#243;n<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">12 VCC<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Corriente m&#225;xima<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">0.5 A<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Tipo de switch<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Reed switch NC (normalmente cerrado)<\/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;0.06);font-weight: 700;font-size: 15px;color: inherit;0.15)\">Detecci&#243;n<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">GAP (distancia de detecci&#243;n)<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">30 mm (1.18 in)<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Tecnolog&#237;a<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Interruptor magn&#233;tico (reed switch)<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Activaci&#243;n de sirena<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Mediante contacto 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;0.06);font-weight: 700;font-size: 15px;color: inherit;0.15)\">F&#237;sicas<\/div>\n<div style=\"padding: 15px 18px\">\n<dl style=\"margin: 0;font-size: 14px\">\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Color<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Blanco<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Montaje<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Superficie con tornillos (cubiertos)<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Cubierta protectora<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">Deslizante&amp;comma; oculta tornillos de montaje<\/dd>\n<dt style=\"font-weight: 600;color: inherit;margin-top: 10px\">Peso<\/dt>\n<dd style=\"margin: 2px 0 0 0;color: inherit;opacity: 0.8\">0.25 kg<\/dd>\n<\/dl><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p> <!-- ========== CIERRE ========== --> <\/p>\n<div style=\"text-align: center;padding: 30px 20px;0.2)\">\n<p style=\"font-size: 12px;letter-spacing: 2px;text-transform: uppercase;color: #FF0000;margin: 0 0 8px 0;font-weight: 600\">Compatibilidad total<\/p>\n<h3 style=\"font-size: 22px;margin: 0 0 12px 0;color: inherit;font-weight: 700\">Conecta con lo que ya tienes.<\/h3>\n<p style=\"font-size: 15px;color: inherit;opacity: 0.8;max-width: 550px;margin: 0 auto 15px auto\">El SF2034 opera a 12 VCC con cualquier panel de alarma&amp;comma; sirena o sistema de automatizaci&#243;n que acepte contactos secos NC. Sin configuraciones especiales. Sin drivers.<\/p>\n<p style=\"font-size: 13px;color: inherit;opacity: 0.5;margin: 0\">SFIRE &#183; Alianza global en tecnolog&#237;a de intrusi&#243;n<\/p>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Marca <b>SFIRE<\/b> \u00b7 Modelo <b>SF-2034<\/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-84479","product","type-product","status-publish","pwb-brand-sfire","product_cat-automatizacion-e-intrusion","product_cat-contacto-magnetico-cableado","product_cat-contactos-magneticos","first","outofstock","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\/84479","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=84479"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=84479"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=84479"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=84479"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=84479"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=84479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}