Temperature Humidity Sensor PRO™

Unbeatable Professional Security System


The Temperature/Humidity Sensor is designed for indoor use in moderate temperatures and features an on-board temperature and humidity sensor. It is specifically designed for ambient environments where condensation, frost, temperature and humidity fluctuations are not a concern.

Note: The humidity sensor within this sensor may take up to six weeks to acclimate to the new environment after manufacturing, and could exhibit an accuracy variant of +/-2% during that time.

SKU TTL_319156056 Categories , Tag


Sensor Measurement:

  • Temperature
  • Units: Fahrenheit or Celsius
  • Range: -4° to 140°F
  • Typical resolution: 0.018°F
  • Typical accuracy: ±0.5°F at 77°F
  • Humidity
  • Range: 0 to 90%RH
  • Resolution: 0.03%RH
  • Typical accuracy: ±2.0%RH from 10% to 90%RH

Transmitter Operating Environment

  • -4° to 140°F
  • Up to 90% humidity non-condensing

Additional information

Weight 0.5 lbs