{"product_id":"b0h9lmy85l","title":"Zigbee Door and Window Sensor, Wireless Mini Contact Sensor for Home Automation, Hub Required, Compatible with Home Assistant MQTT, SmartThings \u0026 Alex Echo Built-in Zigbee Hub","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【ZIGBEE HUB REQUIRED – COMPATIBLE HOME ASSISTANT Z2M \u0026amp; SMARTTHINGS】 This is a Zigbee 3.0 sensor, not Wi-Fi, and needs a compatible Zigbee hub or bridge to connect. Works with SmartThings hubs, Home Assistant (Zigbee2MQTT or ZHA), and Amazon Echo devices with a built-in Zigbee hub. Local automations run on Home Assistant and SmartThings. Create reliable local automations without cloud dependency.\u003c\/li\u003e\n\u003cli\u003e【FAST \u0026amp; ACCURATE DETECTION】Detects door and window status in real time when the magnetic gap exceeds 20 mm. Ideal for doors, windows, cabinets, drawers, and mailboxes. Every open or close event is reported quickly to your Zigbee network for responsive automation.\u003c\/li\u003e\n\u003cli\u003e【OVER 1 YEAR OF USE】Powered by one 3V CR2032 coin cell battery. Ultra-low standby current of ≤10 μA provides over one year of battery life based on 20 activations per day. The sensor also reports low battery alerts when voltage drops below 2.2V ±0.1V.\u003c\/li\u003e\n\u003cli\u003e【TAMPER PROTECTION \u0026amp; LOCAL ALERTS】Built-in tamper detection helps protect the sensor from unauthorized removal. Pair it with Home Assistant to receive instant notifications, trigger smart lighting when you arrive home, or build custom automations that continue to work even if your internet connection is unavailable.\u003c\/li\u003e\n\u003cli\u003e【EASY INSTALLATION \u0026amp; 1-YEAR WARRANTY】 Install the sensor in minutes with the pre-applied 3M adhesive—no tools or wiring required. The compact 52.6 × 39.8 × 13.8 mm design fits most doors, windows, cabinets, and drawers. Every purchase includes a 1-year limited warranty, and our support team responds to emails within 24 hours to help with setup or product questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : ANGELSHEEL\u003c\/li\u003e\n\u003cli\u003ePower Source : Battery Powered\u003c\/li\u003e\n\u003cli\u003eCompatible Devices : Home Assistant, SmartThings, Amazon Echo\u003c\/li\u003e\n\u003cli\u003eNumber of Batteries : 1 Nonstandard Battery batteries required. (included)\u003c\/li\u003e\n\u003cli\u003eVoltage : 3 volts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"READY HOME SUPPLY","offers":[{"title":"Default Title","offer_id":68128238796999,"sku":"SPH-B0H9LMY85L","price":31.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/6147\/9623\/files\/31S_zqvBAwL._AC_SL1500.jpg?v=1793291096","url":"https:\/\/ready-home-supply.com\/products\/b0h9lmy85l","provider":"READY HOME SUPPLY","version":"1.0","type":"link"}