Here are the technical details for the ZSE11 Q Sensor:

• Z-Wave Frequency: US, CA, MX
• Z-Wave Chip: 500 series / 800 series for the ZSE11 800LR version
• Power: 2 CR123A battery (included) OR micro-USB (cabled not included) The sensor can only be powered by a single power source. If it's powered by both USB and battery, it may damage it and it could not work on battery reliably afterwards.
• Wireless Range: Up to 100 feet line of sight (or up to 1300 feet with Long Range for the ZSE11 800LR version)
• Motion Detection: Up to 20 feet
• Humidity Detection Range: 0 – 100 %
• Light Sensor Detection Range: 0 – 65535 lux
• Operating Temperature: 32° – 104° F
• Dimensions: 2.3” x 2.3” x 2.2”
• Installation: Indoor Use Only

Questions? Just ask!