Vent Axia Remote Humidistat Sensor
Vent Axia 563550A Ambient Humidistat Response Sensor

Vent Axia’s 563550A is the latest self programming electronic wall mounted humidity sensor. Designed to react to any rapid increase in humidity and temperature it will switch on any Vent Axia fan until the air is free is of moisture.
The Ambient response unit operates between +5C to +40C.

Dimensions:
87 x 87 x 33mm (H x W x D).
Suitable for single gang box for surface mounting.