Price
$60.00
The Gentex S1209F is a photoelectric smoke alarm for residential and commercial residences that provides audible 90dB (decibel) and T3 alerting for fire evacuation safety. Specific to this relay model is the A/C dry contacts which sends the alarm warning to a remote monitoring service. Unit is hard-wired, so you will need an electrician to hook it up. Has battery back-up.