Sensors and Switches

24VDC Wall Mound Ventilation Switch

Performance Features: 

• For controlling a ventilation group
• Operation OPEN / STOP / CLOSED  double button with 2 unlocked normally open contacts
• Housing and colour: Plastic / White
• W x H: 80 x 80mm

Room Sensor For CO², Temperature and Air Humidity.

Performance Features: 

• Natural ventilation room sensor, automatically controlling window control drives.
• Measuring Ranges
  • CO²:  0 – 2000ppm / 0 – 5000ppm
  • Temperature: 24 pre-set ranges adjustable
  • Air humidity: 0 – 100%
• Housing and colour: Plastic / White
• W x H: 87.5 x 87.5 x 30mm

24VDC Rain Sensor

Performance Features: 

• Rain monitoring
• Operation: Rain signal hold time 2 minutes
• VRS 10 element: Heated
• Housing and colour: Polycarbonate / Grey (RAL 7035)
• W x H: 50 x 70 x 66mm