EAS System/Antenna: SD-114 (RF Antenna/Sensor) Coverage: Large Tag: up to 1.8m ... : up to 1.2m EAS System/Antenna: SD-114(RF Antenna)Code: SD-114(RF Antenna/Sensor)Dimension: 161cmx28cm (HxW)Coverage: Large ... ), synchronization and dependable steady-going circuitEAS EAS System Antenna SD-114