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wireless interconnected smoke detectors KS-620PHR Wireless Photoelectric Smoke Detector
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wireless interconnected smoke detectors KS-620PHR Wireless Photoelectric Smoke Detector

wireless interconnected smoke detectors KS-620
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Description

Operating voltage:9V,6F22
Bettery life:1 years
Infrared photoelectric sensor
Radia Frequency: 433M
Radio distance：more than 100m(open area)
Alarm volume: more than 85dB/m.
http://www.karassnsecurity.com

wireless interconnected smoke detectors KS-620PHR Wireless Photoelectric Smoke Detector, wireless interconnected smoke detectors KS-620PHR Wireless Photoelectric Smoke Detector,

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Quanzhou Karassn Security Protection Electronics Co., Ltd.

wireless home alarm systems KS-899E

Address: Road 1, Economic and Technologic Zone,
Quanzhou, Fujian
China, 236598

Tel: 86-18150600665
Fax:

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