Function
Transmitters intended for wall mounting in HVAC systems. Temperature sensors The unit has a built-in temperature sensor, working range 0...50°C.

Relative humidity
The transmitters have a capacitive thin-film element that provides a signal proportional to the relative humidity. The measuring element responds quickly to changes in humidity and has excellent long-term stability.

Supply voltage
The transmitter uses a supply voltage of 24 V AC ±10 % or 15...35 V DC. It automatically detects and adapts to the supply voltage connected.

Display (-D models)
Display models have an LCD display showing temperature and humidity in an alternating series. Communication via Modbus The transmitters communicate via Modbus and are to be integrated into a network.