... sensitivity: better than-100dbm Other series prducts: Welcome Founded in 1997, Shenzhen AnBoShi Electronic Technology Co.,Ltd is a ... Security Alarm System, 3G Alarm System, GSM Power Alarm, Video Monitoring system, Wireless Remote controller, RF Transmitter/Receiver module ... house.Especially, our RF Transmitter/Receiver module used extensively in the garage, shutter and automatic door, remote sensing ...