WM1-RS1 wind-rain sensor

Actuators for ventilation are used for smoke vent flaps with pneumatic control, for ventilation spot flaps, and for flaps in continuous skylights. They can be controlled through LT ventilation button and/or mcr P054 or WRS-1b weather control unit.

Used for activating (opening and shutting) ventilation flaps or windows during normal use.

The valves are certified for conformity with EN 15650, classified pursuant to EN 13501-3, and tested according to EN 1366-2.