Here are the technical details for the Z-Wave Plus 4-in-1 Sensor ZSE40:
- Z-Wave Signal Frequency: 908.42 MHz
- Power: 1 CR123A battery (included in the box)
- Z-Wave Range: Up to 100 feet line of sight
- Installation and Use: Indoor Only
- Operating Temperature: 5-104° F
- Dimensions: 2.25" x 2.25" x 1"
- Weight: 2 oz
Questions? Just ask!