HR1 Room Humidistat IP21

A humidistat for controlling exhaust air fans in response to the relative humidity. The humidistat uses human hair as the humiditysensor medium. The set-point can be anywhere between 10 and 95% RH. Base plate in black plastic and cover in white plastic. The HR1 is supplied with a sliding cover over the set-point dial, which can be locked. The humidistat should be mounted in a location with good air circulation and constant temperature and humidity. It should not be fitted on external walls, walls in direct sunlight, corners etc. The humidistat.

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

For more information on HR1 Room Humidistat IP21 talk to Puravent