- New Products
- Top Products
Promotion KNX R sl — Special Price 125.00 € instead of 154.00 € incl. VAT
The KNX R sl precipitation sensor signals rain or snow to the KNX bus. The heated sensor surface prevents false alarms due to dew or fog..
> to promotion
Promotion R 24 V — Special Price 125.00 € instead of 170.00 € incl. VAT
The precipitation sensor R 24 V reports rain or snow via a 24 V DC output. The heated sensor surface prevents false alarms due to dew or fog. The holding time after the end of precipitation is set on the unit.
> to promotion
- Special Conditions and Requirements
Special Conditions and Requirements
Mini sensors for room climate control and presence detection
The new multifunctional KNX indoor sensors are mounted on the ceiling or walls and are barely noticeable with their tiny format of 19 mm height and about 51 mm in diameter. Definitely a recommendation for fans of minimalistic interior design!
The indoor sensors Mini-Sewi KNX are available in different versions. All models measure room temperature, calculate mixed values and have several threshold values. They have AND and OR logic gates, actuating variable comparators and integrated PI controller for heating/cooling as well as ventilation (only TH models).
- Mini-Sewi KNX T for temperature measurement
- Mini-Sewi KNX TH for temperature and humidity measurement, with dew point calculation
- Mini-Sewi KNX TH-Pr for temperature and humidity measurement, with dew point calculation and motion detection (presence detector)
Size comparison of Mini-Sewi KNX TH-Pr with a 2€ coin
By the way: If the sensor can be a little bit bigger, the „big“ combined sensors Sewi KNX might be just the thing for you. These sensors also offer functions like, for example, air quality measurement, brightness-depedent control and more.