ITEM NAME:Sensor Motion Wireless Alarm With 2 Remote Controls Shed Garage Caravan W7L6 Description&Preview.No sound will be produced when it is turned off. Sensing range: horizontal angle is 110 degrees and vertical angle is 35 degrees. It is a fan-shaped area. Advanced integrated design technology. 5 seconds after the end of the alarm sound, if another person touches the remote infrared alarm, it will alarm again and again and again.
