The WH31E wireless (indoor/outdoor) temperature and humidity sensor features eight channel dip switches for multi-channel and degF/degC display, transmitting information to the display console and the cloud service of the Ambient Weather Network.

The WH31E has an IPX4 water resistance rating and replaces the WH31B.

This sensor is compatible with the following Ambient Weather Stations:

• WS-1965
• WS-2902
• WS-2000

Features of the Ambient Weather WH31E

• LCD display
• Suspension eye for easy mounting
• Outdoor Temperature Range (Lithium batteries): 4.5°C to 60°C (-40°F to 140°F)
• Outdoor Temperature Range (Non-Lithium Batteries): -20°C to 60°C (-4°F to 140°F)
• Dip switch selectable remote channels
• Monitors temperature in up to 8 remote locations
• Transmission range of up to 100 metres (300 feet) line of sight – 30 metres (100 feet) under most conditions
• Includes Radio Controlled Clock (RCC) receiver
• Frequency: 915 MHz
• Update Rate: 60 seconds
• Sensor Dimensions:
  • Height: 12.07 cm (4.75")
  • Width: 3.81 cm (1.5")
  • Depth: 1.52 cm (0.6")
• Remote Sensor Power Requirements: 2 x AA (not included)

Note:

The WH31E can be used indoors and outdoors. Although the sensor is weatherproof, if used outdoors, it needs to be protected from the elements and it is highly recommended that it is mounted in a well-protected enclosure, such as an eve or the Ambient Weather WH31-SRS Temperature and Humidity Solar Radiation Shield.