Shenzhen Sumring Technology Co., Limited

Shenzhen Sumring is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, it established in 2000, the factory covers 7000 square meter with 500 staff; The Products Line:Fire alarm control panel ( 4 zones, 8 zones, 16 zones);Smoke detectors: photoelectric smoke detector (2 wires, 3 wires or 4 wires); and inonization smoke detectors;Heat detector:  2 wires, 3 wires or 4 wires;Smoke & Heat combination detector;PIR detectors: wired wide angle PIR detector; wired curtain/identifying direction PIR detector; wireless PIR detector;wireless intelligent PIR detector etc.Gas detectors: LPG&Natrual detector, CO detectors, CO+LPG&Natrual combination detectors; 12V,24V or 220V available;Accessory: manual call point, resettable manual call point, strobe siren, door contacts etc. all the above products are approved by CE and 70% are exported to middle east, south america, asia, europe.   The Advantages of Sumring products:Reliable qu... [详细介绍]