Power supply: CR2032 battery – 1.5 to 2 years lifetime
4 buttons
Wall support mounting using adhesive bounding (included) or screws (not included)
Embedded magnet for metallic surface or support sticking
Operational temperature – 0°C to 40°C - Altitude – 2.000m
Radio protocol Z-Wave®: 868.4MHz – 500 Series – Compliant Z-Wave Plus® SDK 06.51.06
Range: 40m indoor / 80m outdoor
Dimensions: 80*80*17.5mm (with support) 75*46*11.5mm (Remote only)