Garage heat detectors

[boris77]

Any one fitted a heat detector in their garage? If so how reliable are they and how sensitive to dust are they? Some of the ones I've seen advertised mention they come with a dust cover for when your working. Which I'd either forget to put on or take off again.

Ta.

[Jumpy07]

Cheap ones are crap.. you want a "rate of change" one.. that senses rapid rises..the cheapones are just bi-metal strips

Craig

[spence]

http://www.securitywarehouse.co.uk/catalog...._id=382

We use these and never had a problem.