{"product_id":"magnetic-reed-switch-door-contact-sensor","title":"Magnetic Reed Switch Door Contact Sensor","description":"\u003cp\u003eA reliable \u003cstrong\u003eMagnetic Reed Switch Door\/Window Contact Sensor\u003c\/strong\u003e — ideal for security systems, home automation, and Arduino\/Raspberry Pi projects. The sensor consists of two parts: a reed switch unit with wired leads and a magnet. When the magnet is brought close to the switch, the circuit closes; when separated, it opens.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo-part design: reed switch + magnet\u003c\/li\u003e\n\u003cli\u003eNormally Open (NO) operation\u003c\/li\u003e\n\u003cli\u003ePre-wired with ~30 cm black leads for easy connection\u003c\/li\u003e\n\u003cli\u003eMounting flanges with screw holes for surface installation\u003c\/li\u003e\n\u003cli\u003eCompact and durable plastic housing\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino, Raspberry Pi, ESP8266\/ESP32, and alarm panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDoor and window intrusion detection\u003c\/li\u003e\n\u003cli\u003eCabinet or drawer open\/close sensing\u003c\/li\u003e\n\u003cli\u003eHome automation triggers\u003c\/li\u003e\n\u003cli\u003eDIY security alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eContact Type: Normally Open (NO)\u003c\/li\u003e\n\u003cli\u003eWire Length: ~30 cm\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V–12V DC\u003c\/li\u003e\n\u003cli\u003eHousing Material: ABS Plastic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55825275322441,"sku":"SENS-REED-MAG-BLK","price":260.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsAppImage2026-07-17at4.59.20PM_1.jpg?v=1784371309","url":"https:\/\/lahorestore.pk\/products\/magnetic-reed-switch-door-contact-sensor","provider":"Lahore Store","version":"1.0","type":"link"}