luggage alarm, child guard , security anti-theft, anti-lost alarm
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anti lost alarm
1. You can preset a safe distance (0--25meters, 4m and 7m, 15m, 0-100m ) according to your need.
2. When the transmitter (small one) leave the receiver (big one) over the safe distance you preset, the receiver will siren.
3. Whats more, it has searching function. When you can't find the transmitter, you can switch the button to "S" to start this function, when the receiver is near the transmitter , it will vibrate and siren.
Keep your valuable things under safe control.
Different models for your various choose.