Infrared Motion Sensor Alarm - Burglar with 2 Remote Controls, Suitable for Home/Garages/Shops

How to use?
1. Turn on the power.
2. A green light light up for about 20 seconds. During this period you may move around without triggering the siren. This gives you a chance to leave the room without triggering the alarm.
3. After 20 seconds, the out and the unit is in motion detect mode. At this point any motion within 5 m trigger the siren. Once triggered, the 105db alarm blare non-stop for 45-50 seconds and then re-sets itself to motion detect mode.
4. After the siren, you can turn off the power.
Installation Method:
1. Fasten the socket on place 1.4-2 meters from the ground.
2. Open the battery cover, and install 4 AA batteries.
3. Fasten the motion detector on the socket, angle the motion detector's mounting bracket for a precise aim.
the manufacturing model: -105
colour: white
Material: ABS
Package Contents:
1 * alarm
2 * remote control
1 * base
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.