{"product_id":"zigbee-smart-door-window-sensor-tuya-alexa-google","title":"Zigbee Smart Door \u0026 Window Contact Sensor - Open\/Close Alarm with Tuya, Alexa \u0026 Google Assistant","description":"\u003cp\u003eKnow the moment a door or window opens. This Zigbee smart contact sensor instantly alerts you via the Tuya or Smart Life app whenever a door or window is opened or closed — giving you real-time visibility into your home's security from anywhere. Works with Alexa, Google Assistant, and eWeLink Zigbee Gateway Hub.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A Zigbee Gateway Hub is required for this sensor to function. Batteries not included (2 × AAA 1.5V).\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInstant open\/close alert — push notifications to your phone via Tuya or Smart Life app\u003c\/li\u003e\n\u003cli\u003eActivity history — review open\/close records and battery level in-app\u003c\/li\u003e\n\u003cli\u003eFamily sharing — share sensor access with household members\u003c\/li\u003e\n\u003cli\u003eLow battery alert — automatically notified when replacement is needed\u003c\/li\u003e\n\u003cli\u003eWorks with: Alexa | Google Assistant | Tuya | Smart Life | eWeLink Zigbee Gateway\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eEasy installation — double-sided tape or screws (included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery: 2 × AAA 1.5V (not included) | Input: DC 3V\u003c\/li\u003e\n\u003cli\u003eWireless: Zigbee 3.0 | Zigbee Gateway required\u003c\/li\u003e\n\u003cli\u003eMagnetic control distance: 15mm\u003c\/li\u003e\n\u003cli\u003eOperating temp: -10°C to +50°C | Humidity: max 95% RH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"World Wide Products United","offers":[{"title":"zigbee3.0","offer_id":44173650165847,"sku":"1005011992765753-zigbee3.0","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/7631\/6503\/files\/Sc38f19497cde40138c1d52b6fb2dbf2c1.webp?v=1786951328","url":"https:\/\/worldwideproductsunited.com\/products\/zigbee-smart-door-window-sensor-tuya-alexa-google","provider":"World Wide Products United","version":"1.0","type":"link"}