Anti-theft bike alarm with accessories fasteners for attachment to the bicycle frame / bike or any tool
Alarm with loud sound when bike is vibrated after you set to the surveillance state. If someone shake the bike under this state, the horn will sound an alarm for 15 seconds, when the alarm stops it still in the surveillance state. If the bicycle shakes again, a further 15 seconds alarms will follows
With a code of 4 digits, password security surveillance available, if you want to withdraw surveillance control,you need operate by inputting the password
Simple one key control, just press the extra remote control, the horn will give sound to attract attention and alarm the walker
Waterproof and mini design, convenient and practical, suitable for bicycle, electric bicycles and etc.
How to Set Security Surveillance
Long-press "0" for 2 seconds, 1 second later, "Dee" 1 sound be heard; 2 seconds later, "Dee, Dee" 2 sounds heard, then release the button, after 3 seconds, "Dee--" 1 long sound will be heard which means surveillance begins.
How to withdraw the Surveillance Control
You can withdraw the surveillance control by 2 ways:
Press the switch button and input password, it can delay triggering the alarm.
Input the password directly to stop the surveillance whenever the surveillance function is on or not.
How to Change the Password
Long-press "3" for 3 seconds ("Dee" sound be heard), enter default password "0000".
"Dee, Dee" 2 short sounds be heard, then enter your new password (4 digits).
"Dee" 1 long sound be heard, repeat your new password again.
"Dee, Dee" 2 long sounds be heard, the new password is available.
(If the new passwords input on the above 2 steps are different, the alarm will sound two short "dee dee"to reminder to re-enter the new password.）
Mounting-Pipe Diameter: Approx. 2.5cm
Default Password: 0000
Power Supply: 4 X AG13 Button Battery (Included)
Size: 6 x 4 cm (Length x Diameter)
1 x Alarm Lock
2 x Mounting Belt
Signstek Anti-theft Bike Password Lock Security Alarm Electric Bicycle Siren Bell Ring - B018VU6FO0