Gentex 7139CS-C Ceiling Mount Photoelectric Smoke Alarm (Form C/T-6)
Also known as: 7139CSC, GN-7139CSC
The Gentex 7139CS-C is a 120 VAC Photoelectric Smoke Alarm with Visual Signalling Appliance and a 9VDC battery backup.
The 7139 is designed for residential and commercial-residential applications. Featuring a low or missing battery indicator, a horn frequency of 3100Hz, and a three position test switch, this smoke alarm comes fully protected against insects and has a quick disconnect wiring harness.
The Gentex 7139CS-C features tandem interconnect capabilities, Form C relay contacts for remote communication, and is self restoring. The 7139 model also has a 90 decibel T3 evacuation audible alarm. |
Features:
- Available in 120VAC
- 9VDC battery back-up (7109/7139CS/LS) w/ audible low battery chirp
- 9 foot line cord (LS models)
- 177 candela rating (ANSI/UL 1971 listed)
- Horn frequency 3100Hz (nominal)
- Patented three position test switch
- Nominal 2.5% sensitivity
- Quick-disconnect wiring harness (CS models)
- Form C relay contacts for remote annunciation (CS models)
- 9VDC battery back-up models, visual does not operate on battery back-up
- Relay contacts do operate on battery back-up
- Relay contacts will activate from the tandem wire
- 90dBA continuous piezo horn (710CS/LS & 7109CS/LS Series)
- 90dBA temporal 3 evacuation piezo horn (713CS/LS & 7139CS/LS Series)
- 5-to-1 signal-to-noise ratio
- Fully insect screened
- Tandem interconnect capabilities
- Tandem interconnect up to 6 alarms (CS Models)
- Easy Wash on-site maintenance washing program
- Mounting hardware adapts to standard junction boxes
- Warranty is 12 months from date of purchase
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Review left on 7/14/2013 
