{"product_id":"b09n9tf92h","title":"Magnetic Reed Switch MC-33C Normally Closed Recessed Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 3","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【High Quality】: Material: ABS, Overall Size: 27 x 12mm\/1.06\" x 0.47\"(H*D), Color: Black, White.\u003c\/li\u003e\n\u003cli\u003e【Function】: NC (normally closed); When the magnets are together, the circuit is on - the light is on; When the magnets are separated, the circuit is not conductive - off. NC means normally closed. These are used with all commercial or residential card access control systems and all security burglar alarm systems.\u003c\/li\u003e\n\u003cli\u003e【Installation】: Normally closed miniature magnetic door contact reed switch with two screw terminals for connecting alarm system wires, very easy to install.\u003c\/li\u003e\n\u003cli\u003e【Application】: Magnetic door contact reed switch, can be used for door alarm sensor, siren, etc., very suitable for wooden doors or windows in homes and factories. Effective anti-theft.\u003c\/li\u003e\n\u003cli\u003e【Package】: 3 Sets x MC-33C Magnetic Door Contact Reed Switch; Here is our 90-Day Money Back Risk-Free Purchase Guarantee, › See more product details\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : priaolker\u003c\/li\u003e\n\u003cli\u003eMaterial : Acrylonitrile Butadiene Styrene\u003c\/li\u003e\n\u003cli\u003eStyle : Magnet,Magnetic\u003c\/li\u003e\n\u003cli\u003eMounting Type : Door Mount\u003c\/li\u003e\n\u003cli\u003eOutput Type : Digital\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"priaolker","offers":[{"title":"Default Title","offer_id":68128233062599,"sku":"SPH-B09N9TF92H","price":19.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/6147\/9623\/files\/31o9haEEK_L._AC_SL1500.jpg?v=1793291076","url":"https:\/\/ready-home-supply.com\/products\/b09n9tf92h","provider":"READY HOME SUPPLY","version":"1.0","type":"link"}