Feature:[Status Synchronization] Convenient to check the doors / windows' status through the Tuya APP anytime and anywhere.
[Real-Time Alarm] When the door / window is opened illegally, it will send out real-time alarm to the user's mobile phone.
[Strong Endurance] Powered by two AAA batteries, it features low consumption, offering you long-lasting battery life for daily use.
[Low Warning] When the is low, the sensor will push messages through APP to remind user to replace batteries in time.
[Multi-purpose Application] The sensor can be used in various scenarios, such as door, window, drawer, etc. meeting diverse needs of users.
[Easy Installation] Easy to install, no complicated tools are required, 3M glue is enough for operation.
Specifications:Model: AW201
Material: ABS
Color: White
Working Voltage: 3V
Working Temperature: 0℃-50℃
Emission Current: 35mA
Battery: 2 * AAA battery (not included)
Package size: 90 * 50 * 25mm / 3.54 * 1.97 * 0.98in
Package weight: 53g / 1.87oz
Package List:1 * Door Sensor
1 * User Manual
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