LaCrosse Technology WS-9160U-IT Wireless Thermometer at $19.95, 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 or Celsius with Min/Max value of temperature stored for recall.
Features:
Wireless outdoor temperature range: -39.8 degrees Fahrenheit to +139.8 degrees Fahrenheit (-39.9 degrees Celsius to 59.9 degrees Celsius)
Indoor temperature range: 14.2 degrees Fahrenheit to 139.8 degrees Fahrenheit (-9.9 degrees Celsius to 59.9 degrees Celsius)
MIN/MAX value of temperature
Transmission range: Up to 330 feet
Transmission frequency: 915 MHz
Wall hanging or free standing
Can receive up to 3 sensors
Time display (manual setting)
12/24 hour time display
Low Battery Icon for Both Units
Power Requirements Receiver: 2 AAA Alkaline batteries (not included)
Power Requirements TX29U-IT Wireless Sensor: 2 AA Alkaline batteries (not included)