Gentex HD135 Heat Alarm, 120V Hardwired 135 Degree Interconnectable w/9V Battery Backup & T3 Horn (917-0023-002)

hello my name is rich Howard the owner of architectural Builders Supply in this video is to bring you a closer look at the kitty HD 135 F hardwired heat detector so this heat detector operates off of heat above 135 degrees rather than smoke the concept here is that if there is a condition where there could be the you know the generation of heat before a smoke detector might get tripped this is a way to provide early warning as to an issue these are very easy to install includes the width for communicating to the rest of the electrical installation and the communication of the backside of the unit okay 9-volt battery backup all right very easy item to install very easy item to maintain Andrea and to work on there's a link below this video to the what's called the datasheet and the manual the datasheet is more like a cut sheet really it explains everything important about this and rather