The Wireless Monitoring Solution You’ve Been Waiting For

RLE has revolutionized the wireless monitoring sensor market with the launch of the WiNG wireless platform.

A complete system of sensors, gateway manager, and range extenders monitors your facility for changes in temperature and humidity.  It allows you to fine tune your environment to meet energy efficiency goals, maintain optimal equipment performance parameters, and ensure your facility’s operating as expected.

Small Footprint, Big Battery Life

WiNG sensors are compact and unobtrusive, yet provide an industry leading battery life.  Sensor batteries will last up to 12 years at room temperatures.

WiNG sensors maintain this extended battery life while communicating readings to the WiNG-MGR web interface every 10-20 seconds.  We knew it was important to our customers that we didn’t sacrifice data responsiveness in order to extend battery life.

Unprecedented Transmission Range

The WiNG system has an extraordinary transmission range between sensors and manager: up to 100 feet through multiple walls, up to 270 feet through one wall, and up to 600 feet indoor, direct line of sight.

While this range is more than ample for most situations, sometimes applications require signals to be pushed through more complex or noisy RF environments. The WiNG-RXT range extender can be used in these situations. As a result, adding up to 1,000 feet direct line of sight transmission distance to the application.

Optional Calculated Dew Point

If your facility requires dew point readings, an optional calculated dew point is available through the WiNG-MGR web interface with the use of WiNG-TH sensors.

Key Features

  • Proprietary wireless design
  • Available in 868MHz and 900MHz configurations
  • A transmission range between manager and sensors that is second to none:
    • Up to 100 feet (30.5m) through multiple walls
    • Up to 270 feet (82.3m) through one wall
    • Up to 600 feet (183m) direct line of sight
    • Add up to 1,000 feet (305m) direct line of sight with a WiNG-RXT range extender
  • Unparalleled sensor battery life:
    • Up to 5 years across full operating range: -13°F to 185°F (-25°C to 85°C)
    • Up 8 years at temperatures up to 122°F (50°C)
    • Up to 12 year battery life at room temperature
  • Support 250 sensors on a single manager, up to 400 sensors with range extenders
  • Polling rate of 10-20 seconds
  • Optional calculated dew point with use of WiNG-TH and WiNG-MGR

WiNG-TH Specifications

Power: 3.6V AA lithium battery

Battery Life

  • Up to 5 years when system spans full operating temperature range.
  • Up to 8 years at room temperatures up to 122°F (50°C)
  • Up to 12 years at room temperature

Shelf Life: 10 years in quiescent mode with battery installed


  • Interval: 10-20 seconds (random)
  • Frequency: Available in 868MHz and 900MHz configurations
  • Range: Up to 600 ft line of sight


  • Temperature: +/- 0.2°C at room temperature; +/- 0.5°C over full operating range
  • Humidity: +/- 2% over full operating range

Operating Environment

  • Temperature: -13ºF to 185ºF (-25ºC – 85ºC)
  • Humidity: 0% to 90% RH (Non-condensing)
  • Altitude: -200 ft to 15,000 ft (-70m to 4572m)

Mounting: Free standing, magnets (included), 1U screw, mini din rail, zip ties

Dimensions and Weight: 2.8″L x 1.1”W x 1.1”H (7.1cmL x 2.8cmW x 2.8cmH), 0.08lb (0.036kg)

Certifications: CE UL61010, CSA 22.2 #61010, IEC 61326-1, FCC 47CFR 15B, IC ICES-003, EN 61000-3-2, EN61000-3-3, ETSI EN 301 489-1, ETSI EN 301 489-3; FCC ID: X7J-A11072401: IC: 8975A-A11072401


Product Documentation Links

Technical Resources