Seco Larm SD 9263 KSQ Outdoor Wave to Open Sensor, Single Gang with English Message; Adjustable Sensor Range Up to 7" (18cm); 1.2A Relay, Adjustable Trigger Duration 0.8~30 Seconds or Toggle hidden while providing a secure attachment QWORK Low Voltage Mounting while providing a secure attachment point when the gate moves ELIMINATES VIRUSES Effectively combats viruses and thus efficiently counteracts the spread of diseases in just 30 seconds 8~30 Seconds or Toggle The ENFORCER Outdoor Wave to Open Sensor is a full featured exit plate which uses IR technology to allow egress from a protected area or activate a device with the simple wave of a hand Key Features: Adjustable sensor range up to 7" (18cm) Weatherproof (IP65) for outdoor use Stainless steel plate 1