Beijing,Beijing,China China
الشخص الذي يمكن الاتصال به Rachelshaw
عنوان Beijing, Beijing
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optical smoke alarm
10 Year Battery EN 14604 Certified photoelectric standalone smoke alarm
10 Years Battery life standalone smoke detector
10 years factory LPCB EN 9V smoke detector
12V/24V Smoke Detector Wired Photoelectronic Conventional Fire Alarm System
2 Wire Photoelectric Smoke detector（DC24V）
2-wire conventional photoelectric smoke detector sensor fire alarm detector
2016 Hot Sale Approved Infrared Smoke Detector Fire Alarm/Smoke Alarm
2wired,4wired network Potoelectric smoke detector alarm with realy output
315/433MHZ Wireless battery smoke detector smoke alarm for security alarm system
