... 7. Any zone type programmable(including:watchdog zone,exit/entry delay,24 hours zone,sounder/silent when alarming,armed/part ... are Home PSTN/GSM Security Alarm System, 3G Alarm System, GSM Power Alarm, Video Monitoring system, Wireless Remote controller, RF Transmitter/Receiver module ... so on. We can also research and develop wireless remote control system based on clients’ needs, which are widely used ...