Dimensions

53mm x 25mm x 11mm (2.1in x 1.0in x 0.44in)

Magnet Dimensions

31mm x 12mm x 11mm (1.3in x 0.48in x 0.44in)

Range

Up to 100m (300ft)

Battery Type

2x CR2032, replaceable

Battery Life

3 years

Magnet Gap

Up to 0.75in

Accelerometer

Detects roll-up doors without magnet

Mounting

Two-sided tape (included) or screws (optional)

Outdoor Use

Used in a covered location; resistant to brief incidental splashes