WS9029 Wireless Weather Station
Our WS9029 comes with the base station which measures temperature and humidity plus one remote temperature sensor.  The remote sensor will send the temperature reading up to 330 feet without any wires.  You may add an additional remote temperature sensor.   The base station displays the temperature and humidity plus the temperature of up to 2 remote temperature stations. 

Features:

• Wireless Outdoor Temperature (°F or °C)
• Wireless Range is up to 330 ft
• 915 MHZ Instant Transmit technology
• Monitors Indoor Humidity (%RH)
• Monitors Indoor Temperature (°F or °C)
• Records MIN/MAX Humidity & Temperature
• 12/24 Hour Time
• Wall Hanging or Free Standing  (Indoor and outdoor units)
  
  CHANNEL 1 (Outdoor unit 1) - data measured by internal sensor
  CHANNEL 2 (Outdoor unit 1 probe) data can be measured by included 6 ft waterproof probe
  CHANNEL 3 (Outdoor unit 2) - data measured by internal sensor

• IN Temp & Humidity
• OUT Temp only

Specifications:

• Indoor Temperature Range:
  14.1°F to 139.8°F (-10°C to +59.9°C)
• Outdoor Temperature Range:
  -39.8°F to +139.8°F (-39.9°C to +59.9°C)
• Transmission Range: Up to 330 feet
• Battery Life Lasts up to 24 Months

• Power requirements:
  Receiver: 2 “AA” Alkaline Batteries (batteries not included)
  Wireless Sensor: 2 "AAA" Alkaline Batteries (batteries not included)
• One year warranty

Dimensions:
Receiver: 3.86 " x 2.9" x 1.15 "
Sensor: 4.8 " x 1.5 " x .76"