Wireless Temperature and Humidity Sensor


The wireless temperature and humidity sensor measures real-time ambient temperature, relative humidity, dew point and atmospheric pressure from a water-resistant IP67 certified enclosure. 
Receive immediate alerts when measurements exceed the configured threshold.
Wireless temperature and humidity sensor
The wireless temperature and humidity sensor measures real-time ambient temperature, relative humidity, dew point and atmospheric pressure.
  • Provides real-time measurements for immediate alerts.
  • High accuracy temperature, relative humidity, dew point and air pressure sensor.
  • Wide temperature range of -40 ºC to +85 ºC (-104 ºF to +185 ºF).
  • Temperature accuracy of 0.5 °C and humidity accuracy of 3 %.
  • Weatherproof IP67 certified enclosure for indoor and outdoor deployment.
  • Replaceable battery with multiple years lifespan.
  • Long range radio antenna for better communications with gateways.
  • CE / FCC / IP67 / RoHS / Bluetooth certified design.
The wireless temperature and humidity sensor allows granular configuration of each environmental condition monitored.
  • Define the measurement unit and calibration for greater accuracy.
  • Specify lower and upper threshold limits with duration for trip conditions to rule out spike conditions. 
  • Configure rules for sending trip alerts, repeated trip alerts and recovery alerts.
  • Create alert profiles based on different recipients and alert channels for wider reach.
  • Receive scheduled measurement alerts for optimum visibility. 
Sensor configuration

A sample configuration interface for temperature thresholds and alerts.

Alert profile

An alert profile defines the recipients and channel of alert.

The wireless temperature and humidity sensor allows users to view real-time logs and daily summary.
  • Real-time logs provide live information of each environmental condition monitored and their status.
  • Daily summary provides the minimum, maximum and average measurements for better insights.
  • Supports filtering rules based on log date, environmental condition measurements and status.
  • Logs can be exported to Excel or other external systems for further processing. 
  • Customize log retention period according to your compliance policy.
Real-time logs

Daily summary

Environment condition monitoredTemperature, relative humidity, dew point, atmospheric pressure
Temperature sensor range
-40 ºC to +85 ºC (-104 ºF to +185 ºF)
Temperature sensor accuracy±0.5 °C @ 25 °C, ±1 °C @ 0 °C to 65 °C, ±1.25 °C @ -20 to 0 °C, ±1.5 °C @ -40 to -20 °C
Temperature sensor resolution0.01 ℃
Humidity sensor range0% to 95 %RH
Humidity sensor accuracy±3 % (20 to 80 % RH, 25 °C, including hysteresis)
Humidity sensor resolution0.008 %RH
Air pressure range300 to 1100 hPa
Air pressure sensor accuracy±1hPa (300 to 1100 hPa, 0 to 65 °C)
Air pressure sensor resolution0.18 Pa
Power source1000 mAh CR2477 Li/MnO2 battery (replaceable)
Battery lifeMaximum 6 years
Sensor communicationBluetooth BLE 4.2
EnclosureWeatherproof IP67 certified enclosure
○ High-quality & long-lasting polycarbonate
– WONDERLITE® PC-110, FDA 21 approved material, flame rating V-2
○ Gore IP67 certified vent membrane
○ Lubricated industrial-grade NBR70 O-ring
Enclosure dimensions52 mm diameter, 12.5 mm height, 25 g total weight
Operating temperature-40 to 85 ℃ (-40 to 185F)
IP67, FCC, CE, ROHS, Bluetooth SIG
1 year