... be setting into by SMS or phone 2.Alarm for Fire,Thief, Water,Gas,Dangerous 3.Public security--shop mall ect. Security ... infra red range within 10 meter. Shenzhen Taifeng Network Equipment Co, Ltd. is a manufacturer which specialized in research, developing and ... passing ISO 9001, CE, ROSH etc . GSM TELEPHONE system, Fire Alarm system, SHOP/HOME Security system. Gas alarm system,GSM wireless phone