LaCrosse Technology WS-9007U-IT-R Wireless Temperature Station - Red offers Instant Transmission, a new state of the art wireless transmission technology exclusively designed and developed by La Crosse Technology. Instant Transmission offers you an immediate update from the sensor to base unit every 4 seconds. Indoor and wireless outdoor temperature in Fahrenheit with Min/Max value of temperature stored for recall.
Features:
Large Easy to Read Display
Wireless outdoor temperature range : -19.9 degrees Fahrenheit to 140 degrees Fahrenheit
Indoor temperature range : 14.1 degrees Fahrenheit to 140 degrees Fahrenheit
Transmission range : Up to 260 feet
Records MIN & MAX Temperature
Low Battery Indicator
Wall Hanging or Free Standing
Power Requirements Receiver: 2 AA Alkaline batteries (not included)