Iím putting in a 135 deg F heat detector in an attic. The house is in New England and the temps vary greatly. The attic is used for storage and the gable ends are vented. I need some detection device up there. There are no ridge or soffit vents and there is also no ventilation fan. This is as the house was built in 1962. I know it gets hot up there normally, but how hot Iíve never measured. Might I worry about nuisance trips with using a 135 deg heat detector? I'm considering trading this one for a 200 deg one.