WDS03
* Door Sensor.
* TuyaSmart APP.
* Detect Open/Close.
* Detect Door/Window Open/Close.
* Send Notification to Mobile APP
* Battery CR2 * 1
* Battery Life 2 Years
* Standby Current 10uA
* Standby Life 5 Years
* Wireless Type 2.4G
* Protocol IEEE802.11 b/g/n
* Wireless Range 45 Meters
WDS02
* Door Sensor.
* TuyaSmart APP.
* Detect Open/Close.
* Detect Door/Window Open/Close.
* Send Notification to Mobile APP
* Battery CR2 * 1
* Battery Life 2 Years
* Standby Current 10uA
* Standby Life 5 Years
* Wireless Type 2.4G
* Protocol IEEE802.11 b/g/n
* Wireless Range 45 Meters
WDS01
* Door Sensor.
* TuyaSmart APP.
* Detect Open/Close.
* Detect Door/Window Open/Close.
* Send Notification to Mobile APP
* Battery CR2 * 1
* Battery Life 2 Years
* Standby Current 10uA
* Standby Life 5 Years
* Wireless Type 2.4G
* Protocol IEEE802.11 b/g/n
* Wireless Range 45 Meters