{"product_id":"p-1105163","title":"3pcs MC-31 Surface Mount Wired NO+NC Door Contact Sensor Alarm Magnetic Reed Switch White","description":"\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003e1.Screw Mounted for easily install, PVC.\u003c\/p\u003e\u003cp\u003e2.The reed switch is an electrical switch operated by an applied magnetic field.\u003c\/p\u003e\u003cp\u003e3.Switch Type: NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ), NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ).\u003c\/p\u003e\u003cp\u003e4.Work as an anti-theft alarm, perfect for wood door and window.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eSpecification:\u003c\/p\u003e\u003cp\u003eProduct Name: Magnetic Door Switch\u003c\/p\u003e\u003cp\u003eModel: MC-31\u003c\/p\u003e\u003cp\u003eHole Dia.: 5.8mm\u003c\/p\u003e\u003cp\u003eContact Type: NO (Normally Open)+NC(Normally Closed) \u003c\/p\u003e\u003cp\u003eActuation Distance: 20mm\u003c\/p\u003e\u003cp\u003eEach Size(Approx):  63 x 18.7 x 13mm, 65 x 12 x 13mm(L*W*H) \u003c\/p\u003e\u003cp\u003eMaterial: PVC\u003c\/p\u003e\u003cp\u003eColor: White\u003c\/p\u003e\u003cp\u003eNet Weight: 69g\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePackage Content:\u003c\/p\u003e\u003cp\u003e3pcs x Magnetic Door Switch, Some Install Parts\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eNote: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!\u003c\/p\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":42121000780025,"sku":"a18051500ux0050","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/products\/ux_a18051500ux0050_ux_g02.jpg?v=1638351625","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1105163","provider":"Harfington","version":"1.0","type":"link"}