Features:

Indoor or Outdoor Temperature Sensor
Indoor or Outdoor Humidity Sensor
LCD Screen - Fahrenheit/Celsius Selectable
Integrated Mounting Hole
Ergonomic Base for Free Standing
Easy Access Battery Compartment
Over 12 Month Battery Life
Weather Resistant

Specifications:

Temperature range: -40øF to 140øF (-40øC to 60øC)
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)

Dimensions:

1.97" L x 0.75" W x 5.73" H

FOR USE WITH V22-WRTHV2