... .Alarm for Fire,Thief, Water,Gas,Dangerous 3.Public security--shop mall ect. Security phone for house OR SHOPE !Main functons:Main ... in the air is out of limits .Remote controller:Door contact: when someone break in, it will send signal to based ... succeed in passing ISO 9001, CE, ROSH etc . GSM TELEPHONE system, Fire Alarm system, SHOP/HOME Security system. Gas alarm system,GSM wireless phone