module GSM wireless alarm system home alarm

Features and functions: 1) Support multi GSM bands, This panel suits for: A: GSM900/DCS1800 MHz B: GSM850/900/DCS1800/1900 MHz2) The mainpanel has the option which supports Alarm center , please check when selecting: A: Does not support alarm center B: Supports Ademco Contact ID format alarm center C: Supports other format alarm center3) No need of fixed telephone line. It is very suitable for cottage, house, shop, garage, wherever GSM Network is present.4) Sends preset messages to the mobile phone whenever alarm is activated5) Easy to set up alarm phone numbers and sending messages through SMS6) Supports up to 7 wired sensors.7) Main panel supports all kinds of wireless detectors, PIR,infrared balusters, smoke sensors, gas sensors, panic buttons and so on.8) Indicates up to 30 Activated Zone numbers, display zone numbers when the sensors make alarm and coding.9) Sets the system status(Arm, Disarmetc.)by a telephone or SMS.10) Makes arm,disarm,or panic through remote controllers.11) Four digits password is used for remote access for security reasons.12) Onsite voice Monitoring through telephone from long distance.13) Have oneonsite high volume siren,sendsound when alarm occurs.14) One on board relay available for customer application.15) One open collector output available to be used according to customer demands;