Novus 8803016706 RHT-WM Wall Mount temp. and humidity converter, 4-20mA out

The NOVUS 8803016706 RHT-WM is a wall-mounted transmitter for measuring relative humidity and temperature in HVAC, cleanrooms, laboratories, warehouses, and industrial environments. The measured values are converted into linear 4–20 mA analog signals. NOVUS describes the RHT-WM/RHT-DM series as high-precision humidity and temperature transmitters for continuous monitoring and automation-system integration. 

Humidity range: 0 to 100% RH, non-condensing
Temperature range:  -20 to 70 °C / -4 to 158 °F
Dew point range: -100 to 103 °C
Analog output: 4–20 mA or 20–4 mA
Output type: 2-wire, loop-powered
Power supply: 12 to 30 VDC