9. Insert 2 new AAA batteries. Make sure you insert batteries in the
correct polarity.
8.
Scan
the device QR-Code/UID with your smartphone or tablet or enter
it manually. The QR-Code is located on the inside of the battery cover.
7. Using the provided screwdriver to remove the battery cover.
Do
NOT
unscrew the four screws on the back of the sensor.
QR-Code
Unscrew this screw to open
