This is a intelligent and convenient anti-loss device, whether children, pets or valuables, if beyond the effective range, your mobile phone will sound an alarm. It compatibles with most BT intelligent phone devices.
Connect to the device through the mobile APP. When you don't know where the wallet or key is, you can click the alarm button in the APP, and the anti-loss device will sound an alarm. The location of the wallet or key can be found through the sound.
Intelligent reminder, two-way anti-loss.
Click the "Alarm" button on the mobile phone, and the anti-loss device will ring-the-alarm.
Double click the control button on the anti-loss device, and the phone will ring-an-alarm.
