๐The 113dB super loud alarm is a deterrent to burglars; combined with a traditional lock for extra security. 7 Sensitivity Adjustable The alarm has seven levels of sensitivity. Seven levels of sensitivity in the settings of the tone "DO" to "SI" respectively.
eBay
100-110DB Loud alarm siren. When the lock body or vehicle is vibrated, the lock will give an alarm "DU DU DU". When the lock is vibrated again, it will give an alarm and keep the alarm with serial vibration.
eBay
Type: Bicycle Alarm Lock. 1 x Bicycle Alarm Lock (Battery Not Included). The product has the ability to vibrate inductive alarm, and keep the alarm for 20 seconds, super loud. 1 x Anti-lost Buckle. Batteries: 1 x 9V Battery (Not Included).
eBay
Multipurpose,Act as a great bike theft deterrent. Vibrationaly triggered alarm suitable for bicycle, motorcycle, electric bike, electric scooter and so on. You can also use for doors and windows alarm vibration sensors.
eBay
FD-MOTO Anti theft Motorcycle Motorbike Alarm Brake Disc Lock. 100-110DB Loud alarm siren. When the lock is vibrated again,it will give an alarm and keep alarm with serial vibration.Each alarm will last 10 seconds.
eBay
Oxford Micro XA5 Alarm Disc Lock. The Micro XA5 is a high security motorcycle and scooter alarm disc lock. loud 110dB alarm siren. Press once to lock. These include Channel Islands, isle of wight, isle of man, northern island and Scottish highlands.
eBay
Apply to: E-bike, electric bicycle, motorbike, motorcycle, scooter, and so on. Under the influence of light and the display, the color difference may decrease slightly. Press the anti-theft button, the anti-theft device enters the anti-theft device, locks the engine and cannot run.
eBay
125dB piercing dual-tone siren. Weatherproof sensor module and siren. NEWBIKETEK 12V MOTORCYCLE ALARM SYSTEM. BikeTek alarm suitable for all 12v motorcycles, scooters and ATVs.
eBay