{"product_id":"b08nk1jyyz","title":"2 Sets MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch","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 against theft.\u003c\/li\u003e\n\u003cli\u003e【Package】: 2 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\u003eColor : Black, White\u003c\/li\u003e\n\u003cli\u003eBrand : PEN\u003c\/li\u003e\n\u003cli\u003ePower Source : Corded Electric\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 1.06\"L x 0.47\"W x 0.47\"H\u003c\/li\u003e\n\u003cli\u003eControl Method : Touch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"PEN","offers":[{"title":"Default Title","offer_id":48253348151513,"sku":"B08NK1JYYZ","price":11.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/2507\/9513\/files\/31mO4-dN51L._AC_SX679_PIbundle-2_TopRight_0_0_SH20.jpg?v=1773393507","url":"https:\/\/www.urbanmusegoods.com\/products\/b08nk1jyyz","provider":"Urban Muse","version":"1.0","type":"link"}