ModBus Sensor CO2-Temp-Humid / ES 1299 is a slim and discreet wall-mounted sensor designed for applications where no display or visible indicators are desired. The measured data is transmitted via Modbus to the heating or ventilation system and can be displayed on a PC or in an app.
The sensor is maintenance-free, and its slim 10 mm design combined with the discreet white colour makes it almost invisible on the wall in many installations. It can be mounted in a standard EU wall box or using a mounting bracket.
The CO2 sensor uses the ABC algorithm, which ensures a long service life without calibration. The only requirement is that the room is not in constant use, but is supplied with a sufficient amount of air at regular intervals, so the CO2 level is reduced to fresh-air level.
For information on the Modbus interface please refer to the manual / instruction sheet.
