Notification: Magnetic sensor alerts you from smart life or TUYA app when a window or door is opened or when battery is low.
Get notified: When door or window is opened with push notifications.
Linkage action: Can create actions with other Smart home products to turn on when magnets get separated.
Easy to installs: stick sensors onto surface with included double sided tape.
Battery typle: No need to plug in or charge, this sensor runs on CR2032*1 battery.
Zigbee hub required: The wifi door and window sensor work with only 2.4GHz wireless network with Zigbee hub.