Feature

●Includes 1 wireless floating thermometer
●Supports up to 8 channels for integration with your WS-1550-IP, WS-2000, WS-2902B, WS-2902C, WS-3000, or WS-5000
●RF 915 MHz sensor range up to 300 feet (100 feet in most conditions) with 60 second refresh rate
●Sensor measures 6.1 x 2.5 x 2.5 in
●Sensor powered by sealed internal, non-replaceable AA alkaline battery


Description

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The Ambient Weather WH31PF sealed pool sensor is waterproof, wireless, and floats on the surface of the water. This 8-channel water thermometer features an LCD display with temperatures in °F or °C. Benefits of a sealed pool sensor are that batteries come included, there is no maintenance, no condensation build up in the housing, and no corrosion or leaking from high humidity levels. This sensor is perfect for pools, spas, ponds, tanks, and any other fluid-based applications.

The sensor communicates with many Ambient Weather Stations (WS-1550-IP, WS-2000, WS-2902B, WS-2902C, WS-2902D, WS-3000, WS-5000, WS-5050) via 915 MHz with a range of 300 feet line of sight (100 feet in most conditions). When used with one of the above connected weather stations, the WH31PF data can be monitored on the Ambient Weather Network where you can set up text/email alerts for different conditions.

ambient weather station sensor placement line of sightambient weather station sensor placement line of sight
Compatibility List:

  • WS-1550-IP
  • WS-2000
  • WS-2902B, WS-2902C, WS-2902D
  • WS-3000
  • WS-5000, WS-5000-IP, WS-5050
  • ObserverIP*, ObserverIP2, WeatherHub

*The ObserverIP series weather stations require an upgrade to version 4.4.5 or greater to integrate with this sensor.

Important Notes & Specifications:

The WH31PF is designed to float. If the WH31PF is used under a cover and the sensor is constantly submerged, the additional pressure will lead to premature failure. Moisture will enter the sensor compartment and cause sensor failure. If you use a pool or spa cover, we suggest ordering the WH31P probed sensor instead.

The WH31PF is sealed from the factory and includes batteries that last up to 3 years. There is no maintenance required. This sensor is designed to be replaced every 2-3 years. When you are ready to replace your sensor, take part in our Ambient Weather Replacement Program.

Features:

  • 8 channel dip switches
  • Auto resync
  • 60 second update rate
  • 915 MHz frequency
  • 300 ft line of sight (100 ft in most conditions)
  • IPX6/IPX8 water resistance
Temperature Range 40 to 140 °F
Temperature Accuracy +/- 1 °F
Temperature Resolution 0.1 °F
Sensor Dimensions 6.1 X 2.5 (diameter) inches
Sensor Power sealed internal AA alkaline battery (included & non-replaceable); 24-36 months with regular use (extend battery life by turning off sensor when not in use)

More Sensors Available:

Our WH31 & WH32 series of sensors will integrate seamlessly with your Ambient Weather weather station.

thermometer hygrometer barometer thermohygrometer thermo-hygrometer temperature humidity thermometer hygrometer barometer thermohygrometer thermo-hygrometer temperature humidity thermometer hygrometer barometer thermohygrometer thermo-hygrometer temperature humidity probe passive solar radiation shield rain elements adjustable bracket mount
WH32B WH31E WH31P WH31-SRS
Customer Reviews
4.3 out of 5 stars
73
4.5 out of 5 stars
988
4.5 out of 5 stars
988
4.7 out of 5 stars
62
Price $28.99 $27.50 $27.50 $27.50
Sensor Type Thermo-hygrometer-barometer Thermo-hygrometer Thermo-hygrometer Solar radiation shield ACCESSORY
Sensor Location Indoor / Outdoor Indoor / Outdoor Indoor / Outdoor Outdoor
Sensor Features & Notes Stand alone mini weather station, Single channel transmission only; does not include RCC. Includes RCC, and also supports NIST. 10 foot probe can measure many different mediums including air, water, soil, refrigerator, and freezer. Protects WH31E, WH31P, and WH31L from solar radiation; NOT A SENSOR.
lightning thunder rain storm detector alert chaser leak flood seep moisture detector alert alarm soil moisture humidity meter reader monitor farm agriculture green house plant garden pool float spa pond aquarium hot tub thermometer temperature swimming fish
WH31L WH31LA WH31SM WH31PF
Customer Reviews
4.4 out of 5 stars
319
4.7 out of 5 stars
49
4.2 out of 5 stars
161
Price $66.00 $32.99 $36.99
Sensor Type Lightning Detector Moisture / Leak Detector Soil Moisture Water Temperature
Sensor Location Outdoor Indoor Indoor / Outdoor Indoor / Outdoor
Sensor Features & Notes Detects lightning strikes from up to 40 km. Has 2 sensitivity settings and will check every 3 seconds. Measures moisture content in the soil every 72 seconds. Completely sealed, IPX6/IPX8 water resistant, floating sensor.
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Ambient Weather Network

With our weather stations, sensors, and cloud service, Ambient Weather has developed a suite of tools that seamlessly stream real-time weather conditions to the internet, enabling a community of weather professionals and enthusiasts who, together, create a rich network of weather data spanning the globe.

Quickly view detailed information with our animated expandable modules. Features dials, gauges, graphs and text reports for every parameter. Monitor indoor and outdoor conditions, including wind speed, wind direction, rainfall, UV, solar radiation, indoor temperature, indoor humidity, barometric pressure, dew point, heat index, wind chill and more.

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Connect to Ambient Weather

 IFTTT Amazon Alexa SmartThings Google Home Assistant Weather Underground PWSWeather IFTTT Amazon Alexa SmartThings Google Home Assistant Weather Underground PWSWeather

Responsive Design

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Public Dashboard

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Extensive Data

Whats in the box

  • Battery