• Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Humidity range: 10% to 99% RH
  • Transmission frequency: 915 MHz
  • Transmission Range: Up to 400 feet (121 meters) in open air
  • Power requirements: 2 “AA” Alkaline batteries (not included)
  • Temperature range: -40°F to 140°F (-40°C to 60°C)
  • Humidity range: 10% to 99% RH
  • Transmission frequency: 915 MHz
  • Transmission Range: Up to 400 feet (121 meters) in open air
  • Power requirements: 2 “AA” Alkaline batteries (not included)