Parshvi Technology (India) Private Limited

HLS 44 is a versatile room controller for individual room temperature and VAV control applications. The controller can be connected to any system that supports Modbus RTU protocol by using the RS-485 connection. The bus is galvanically isolated from the controller's other electronics. Controller supports 0...10 V controlled actuators and thermal (PWM) actuators.

Produal Proxima® CU is a multifunctional control unit designed especially for room and zone control applications. The control unit supports the following communication protocols: Modbus RTU, Modbus TCP, BACnet MS/TP and BACnet IP. Two rooms can be controlled with one control unit by connecting two room units. Configuration of the Produal Proxima® CU is done with Produal MyTool® Android application. Up to two Produal Proxima® room units can be connected at the same time to the controller, to support up to two rooms from the same controller.

HLS 44-CO2 is a versatile room controller for individual room temperature and VAV control applications. Controller has a built-in CO₂ sensor. The controller can be connected to any system that supports Modbus RTU protocol by using the RS-485 connection. The bus is galvanically isolated from the controller's other electronics. Controller supports 0...10 V controlled actuators and thermal (PWM) actuators.

Produal Proxima® CU-LH-MOD control unit is designed especially for more advanced room and zone control applications that demand more functionality than traditional controllers. The control unit supports the Modbus RTU communication protocol. The control unit is built on the Produal PUMP® (Produal unified and modular platform).