When to Replace the Battery of Vanemar Entry Sensor
When you receive a low battery alert in the Vanemar App.
Battery Type
1 × CR2032 battery
Warning: Do not use damaged or leaking batteries. They may damage the device.
Step-by-Step Battery Replacement
Slide the cover off the sensor.
Remove the cover. (Use the included reset tool to release the sensor cover.)
To remove the cover, insert the included reset tool into the cover release hole and press. While pressing, push the sensor body upward to separate it from the cover.
Insert a new CR2032 battery with the positive (+) side facing outward, following the polarity markings in the battery compartment.
Reattach the cover securely.
Open and close the monitored door, window, or drawer. Check that its status updates in the Vanemar App.
