- Radio frequency: 433.92 MHz
- Operating range: 50* m
- Power: 3 V CR2477 lithium-ion battery (changeable )
- Dimensions: 80 x 41 x 19 mm
- Housing material: ABS
- Net weight: 50 g
- Operating temp.: 5°C to 40°C
- Battery Life: 1 year (nominal)
- Rel. humidity: < 90%
*Actual transmission distances may vary and be dependent on specific environmental conditions.