
Room CO2 Transmitter HDH-Passive · HDH-Passive-Series
The HDH-Passive transmitters with passive temperature measurement can measure and control carbon dioxide concentration and temperature in room…
Brand
Sensors, transmitters and controllers for building automation and HVAC: temperature, humidity, CO₂, differential pressure and airflow, with Modbus, BACnet and LoRaWAN communication. A Finnish manufacturer.

The HDH-Passive transmitters with passive temperature measurement can measure and control carbon dioxide concentration and temperature in room…

HDH transmitters are designed for measuring and controlling carbon dioxide concentration, temperature and humidity in room spaces. The measurement…

HDK 10K transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside ventilation ducts. The…

HDK transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside ventilation ducts. The transmitter…

HDU 10K transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside unheated places. The CO₂…

HDU 5K transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside unheated places. The CO₂ measuring…

HDU transmitters are designed for measuring and controlling carbon dioxide concentration and temperature inside unheated places like parking halls…

HLS 33 is a room temperature controller with 2 or 3 stages. One stage is for heating and up to two stages for cooling. The controller supports 0...10…


HLS 44-3P is a versatile room controller for individual room temperature and VAV control applications. The controller can be connected to any system…

HLS 44-6W is a versatile room controller for individual room temperature and VAV control applications. The controller can be connected to any system…

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