{"product_id":"magnasphere-corp-mss-301c-wg-grey-recessed-contact-switch","title":"Magnasphere Corp MSS-301C-WG-GREY Recessed Contact Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MAGNASPHERE CORP MSS-301C-WG-GREY is a recessed contact switch designed for use in security and access control wiring applications. This single-unit device features one recessed switch with one closed loop configuration, making it suitable for monitoring the open and closed status of doors, windows, hatches, and similar entry points. Electricians and security system installers work with recessed contacts like this one to provide a clean, concealed installation that is less visible and more tamper-resistant than surface-mounted alternatives. The recessed form factor allows the switch to be embedded directly into the door frame or mounting surface.\u003c\/p\u003e\u003cp\u003eThis contact switch is used in residential and light commercial security installations where a low-profile, in-frame mounting solution is required. The single closed loop configuration is compatible with standard alarm panel zones and access control inputs that monitor circuit continuity. It is sold as a single unit and is well suited for new construction rough-in work as well as retrofit projects where concealed wiring is preferred.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRecessed mounting design for concealed, tamper-resistant installation\u003c\/li\u003e\n\u003cli\u003eSingle switch with one closed loop circuit configuration\u003c\/li\u003e\n\u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n\u003cli\u003eSuitable for door, window, hatch, and access point monitoring\u003c\/li\u003e\n\u003cli\u003eCompatible with standard normally-closed alarm and access control zone inputs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style recessed contact switch for use with standard security alarm panels and access control systems that support normally-closed zone wiring.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed electrician or certified security system technician. Power down and disarm the alarm panel or access control system before wiring this contact to any zone input. Drill the recessed pocket to the manufacturer-specified diameter and depth to ensure proper seating and reliable reed switch actuation. Follow local electrical codes and any applicable security industry wiring standards during installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Recessed Contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Configuration\u003c\/strong\u003e: Single Closed Loop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MAGNASPHERE CORP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MSS-301C-WG-GREY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAGNASPHERE","offers":[{"title":"Default Title","offer_id":51558914654514,"sku":"MSS-301C-WG-GREY","price":80.86,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/magnasphere-corp-mss-301c-wg-grey-recessed-contact-switch","provider":"Voomi Supply","version":"1.0","type":"link"}