Established in 2006, Shenzhen Kelvin Electronics Co., Ltd. is a professional manufacturer of security Products. Our company covers about 1000 square meters and is equipped with 4 production lines and advanced quality-control machines. Our company staffs over 100 persons including 7 researchers. We have a famous brand - KELVIN. Our products mainly include residential and conventional smoke detectors, household gas leakage alarms, PIR detectors, magnetic detectors, door sensors, glass break detectors, home alarm systems, panic buttons, wireless remote controls (or switches), teleswitch wireless transceiver modules, complete machine type equipment, and other relative security and electronic products. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have also successfully obtained ISO9001:2000 quality system approval, CE approval and RoHS certification. All of our products are guaranteed with CE certificate and 75% of them are exported to overseas market. KELVIN brand is created with our advanced technology, good quality and favorable price. Our belief is based on "satisfying all the needs of customers". We are looking forward to forming successful business relationships with new customers around the world in the near future.