Product Overview Built for daily routines from the ground up, the WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (4-Pack) combines durable quality with reliable performance. measuring 2.73"L x 0.63"W x 2.74"H, available in 4pack. Notable features include smart security and security sensor, contributing to its reliable character.Key Features Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. Door status, All alarm record history and battery power can be check in app. You can also share Wireless Security Alarm with your family. No hub required;Simple setup! Wifi garage sensor compatible with Amazon Alexa and Google Assistant. For example, you could say, "Alexa, is the "Device' Name>" Clsoed/Opened?" Extend your smart home automation with wifi window sensor; Set up your smart routines in Tuya Smart/Smart life app or Alexa; For example, Automatically turn on your smart wall switches or lights when door opened. Without tools, Easy installa the door sensor with included 3M sticker, firm and durable. You can install the alexa door sensor on front doors, garage doors, liquor cabinets, safety deposit box, pet doors and more. The contact sensor is also a good option as a mailbox sensor. The sensor door comes with TWO AA Batteries for 1 year monitoring. When the battery is running out, you will receive an App notification, Don't worry about missing any moment. Why Choose the GaoducashforSmartLife WiFi Door Window Sensor: Smart Contact Sensor with App Alerts Few home security systems products demonstrate the thoughtfully designed thinking and smart security that the WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (4-Pack) shows — both lead to thoughtful design.Best For Buyers shopping for daily routines will find the WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (4-Pack) a strong match thanks to reliable performance.Quick Summary The GaoducashforSmartLife WiFi Door Window Sensor: Smart Contact Sensor with App Alerts is a Home Security Systems product by GaoducashforSmartLife. Color: 4pack. Brand: Gaoducash. Power Source: Battery Powered. Compatible Devices: Amazon Alexa, Google Assistant. Product Dimensions: 2.73"L x 0.63"W x 2.74"H. Price: $38.65.Product Specifications Specification Details Color 4pack Brand Gaoducash Power Source Battery Powered Compatible Devices Amazon Alexa, Google Assistant Product Dimensions 2.73"L x 0.63"W x 2.74"H
