Thanks to the DW2 opening detector, you can check the status of your door or window in real time and remotely using the eWeLink application.
FEATURES
No gateway needed: The sensor is paired to the app via Bluetooth and is controlled on the app via WiFi.
Low battery reminder and check history records: There is a reminder on the app about low battery, and 3 months history records are automatically saved.
Status Sync & Camera Binding: Check the sensor status through the app to get the actual status. You can also add a camera to display.
Easy Installation: With simple peel and stick installation, it is easy to install in door frames and window sills.
Note: Batteries are not included in the package.
SPECIFICATION
Battery model: AAA 1.5V
Working voltage: DC3V (2 x 1.5V batteries)
Quiescent current: ≤ 40 μA
Wi-Fi: IEEE 802.11b 2.4GHz
Material: PC V0
Emission current: <15mA
Operating systems: Android 4.1 and iOS 9.0 or above