ITEM NAME:Security Infrared Driveway Wireless Motion Outdoor Alarm Sensor Alert Detectors Security Infrared Driveway Wireless Motion Outdoor Alarm Sensor Alert Detectors #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.Infrared Detection. The alarm sound level :105dB ( decibels ). -We will reply you ASAP. Avoid wiring, installation simple.
