VADDIO 999-1701-100 AutoVIEW IR SensorCeiling mounted IR sensor for use with AutoVIEW IR system allows the use of up to eight additional AutoVIEW IR sensors per system. The AutoVIEW IR Sensor, a single ceiling mounted IR sensor for use with the AutoVIEW IR System, allows the use of up to eight additional AutoVIEW IR sensors per system. The AutoVIEW Active IR Sensor is adjustable for precise presenter control over each IR sensing zone. Each active IR sensor is equipped with a metal