... system module, compatible with Management Platform of Network Video Surveillance System8.Support RJ45 port interface, wireless WI- ... 3G Alarm System, GSM Power Alarm, Video Monitoring system, Wireless Remote controller, RF Transmitter/Receiver module, Smoke/Gas/PIR Motion ... cars, motorcycles, shops and house.Especially, our RF Transmitter/Receiver module used extensively in the garage, shutter and ...