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Heat & Photoelectric Smoke Detector GS-620DM-AC
Heat & Photoelectric Smoke Detector GS-620DM-AC

interconnected Heat & Photoelectric Smoke Detector GS-620DM-AC

Description and Main functions:

1,Instant Test Button,Dual sensor,Low battery warning
2,Operating voltage: 120V/230V AC power supply with 9V back-up battery
3,Interconnects: up to 40 pcs HEIMAN smoke detectors
4,Fixed Temperature alarm: 135℉(57℃)
5,Alarm indication: red LED flash
6,Sound level: ≥85dB/m
7,Smoke Alarm Point:2.06%/ft
8,Detecting area: 20 square meters
9,Alarm output: sound and flash alarm
10,Dimension: Φ124*40mm.
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