Wireless outdoor temperature

Features:

• Wireless outdoor temperature (°F or °C)
• Wireless outdoor humidity (%RH)
• Monitors indoor temperature (°F or °C)
• Records MIN/MAX temperature
• Time display (manual setting)
• 12/24 hour time display
• Wall hanging or free standing
• Detachable stand included
• Can receive up to 3 sensors

Specifications:

• Wireless outdoor humidity range: 20% to 95%
• Wireless outdoor temperature range: -21.8°F to 139.8°F
• Indoor temperature range: 32°F to 140°F
• Transmission range: Up to 80 Feet
• Transmission frequency: 433.92 MHz
• Power Requirements:
  Receiver: 2 "AA" Alkaline batteries
  Wireless sensor: 2 "AA" Alkaline batteries
• Receiver dimensions: 7.5 " x 3" x 1"
• Sensor dimensions: 2.36" x 2.87" x 4.76"

Supplied with:

• (2) WS-7212TWC Receivers - Black with aluminum face
• TX4U Wireless transmitter