electronic anti-lost alarm, personal alarm, kid's alarm, pet alarm
1. safeguard against mobile/kid&pet/wallet&luggage/other precious things.
2. Advantages: Anti-lost function, environmental protection function: no radiation, searching function, alarm with vibrating, small size and portable.
3. Free regulation and control within 0-25 meters for the guard against articles(generally the applied distance means the distance when there is no interference barrier clement around) .
Sender: diameter: 24.5mm, thickness: 7mm , Weight: 6.5g, Battery: cr2032x1
Receiver: 60(H) x36(W) x15(D) mm , Weight: 35.5g, Battery: AAAx1