Features:
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 )
Type: Electric Horn
Package weight: 0.113 kg
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
Package Contents: 1 x Alarm, 2 x Screw, 2 x Screw Nut, 2 x Tie
