{"product_id":"tane-alarm-met-201b-ar-heavy-duty-metal-contact-sensor","title":"Tane Alarm met-201b-ar Heavy Duty Metal Contact Sensor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TANE ALARM met-201b-ar is a heavy duty normally closed metal contact sensor designed for commercial security and access control installations. Built for demanding environments, this hardwired magnetic contact provides a reliable circuit break when a door or window is opened. The normally closed configuration is standard for security loop wiring, where an open circuit triggers an alarm condition. Licensed security installers and commercial electricians specify this contact type for perimeter protection on entry points that see heavy daily use.\u003c\/p\u003e\u003cp\u003eThe met-201b-ar is suited for commercial applications where a wide gap tolerance between the sensor body and magnet is required. Typical install locations include heavy steel doors, industrial roll-up doors, and wide-frame entry points where standard low-profile contacts cannot bridge the gap reliably. It is also a strong fit for retrofit projects where surface-mount hardware is preferred over recessed installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNormally closed circuit configuration for standard security loop wiring\u003c\/li\u003e\n\u003cli\u003eHeavy duty metal housing for durability in high-traffic commercial environments\u003c\/li\u003e\n\u003cli\u003eWide gap tolerance accommodates doors with larger-than-standard clearances\u003c\/li\u003e\n\u003cli\u003eSurface-mount design simplifies installation on metal door frames and jambs\u003c\/li\u003e\n\u003cli\u003eHardwired connection integrates with conventional alarm control panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation contact for commercial hardwired security and alarm systems requiring a normally closed metal door or window sensor.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed security technician or commercial electrician. Disconnect or disarm the alarm panel loop before wiring the contact to prevent false triggers during installation. Align the sensor body and magnet so the gap does not exceed the rated tolerance, and verify loop continuity with a multimeter before commissioning. Follow local electrical codes and the alarm panel manufacturer wiring guidelines when integrating into an existing security loop.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type\u003c\/strong\u003e: Normally Closed (N\/C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style\u003c\/strong\u003e: Surface Mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TANE ALARM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: met-201b-ar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TANE ALARM","offers":[{"title":"Default Title","offer_id":51523357638962,"sku":"MET-201B-AR","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66b72222ce61a359b0b432e0f8e1ed2b.jpg?v=1785440626","url":"https:\/\/voomisupply.com\/products\/tane-alarm-met-201b-ar-heavy-duty-metal-contact-sensor","provider":"Voomi Supply","version":"1.0","type":"link"}