Wireless Remote Control Vibration Alarm, 2x Remote Control, Free GF22

Wireless Remote Control Vibration Alarm, 2x Remote Control, Free GF22 Battery
1) Open the battery that at the bottom of the alarm, then load the battery
2) Move the switch to the location of "ON", in this case, alarm host make Bi sound, this shows power has been opened
3) Anti-thief setting, click on the anti-thief key of remote control the trumpet will makes Bi sound, then the host in the status of alert, and vibration beginning. Then the alarm will given ear-piecing alarm sound, the alarm time is about 40second
4) Anti-thief relieving, click on the relieving key of remote control when at the status of alert the trumpet will makes two BiBi sounds, this shows has relieved the anti-thief system
* Specification:
1) Alarm mode: full micro-vibration is triggered
2) Control mode: remote control fabric disarm
3) Alarm volume: