- Loud vibration alarm design for giving reminder while using it - One key control, easily install and compatible - Security surveillance: If the Bicycle is shaking, the horn will sound an alarm for 15 seconds - Prevention withdrawal control - Password change function for convenient using - Password lost function: Remove the battery for 10 seconds and reinstall it, the password will be back to the default one ( 0000 ) - Water resistant, can be used in rainy day - Battery: 4 x LR44 battery ( included )
Dimensions and Weight
Package Size(L x W x H)
7.40 x 4.50 x 10.50 cm / 2.91 x 1.77 x 4.13 inches
1 x Alarm, 2 x Screw, 2 x Screw Nut, 2 x Tie
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