Aluminum Alloy Anti-Theft Disc Lock With Alarm For Motorcycles And Bicycles

Main description

The Aluminum Alloy Anti-Theft Disc Lock with Alarm is a compact, high‑security solution designed for motorcycles, bicycles, and electric vehicles. By locking the disc brake, it prevents wheel rotation and deters theft in busy parking areas. The lock features a durable metal body with an anti‑drilling cylinder, built to withstand tampering while remaining lightweight for everyday use. With an aperture of ≥7mm, it fits most standard discs and delivers a quick, confident locking action—just click the lock cylinder to engage.

Powered by six button batteries, the alarm uses a highly sensitive chip to detect vibrations and respond with an audible alert. When armed, any movement triggers the alarm to deter thieves and draw attention. This model is crafted for reliable performance and ease of use, with straightforward operation and clear audible feedback to confirm its status. Originating from Mainland China, this security anti‑theft lock carries the Model Name “security anti-theft lock” and is built by yggcoo.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Effective deterrence: the audible alarm activates on vibration, helping protect parked bikes and scooters in urban environments.
• Simple to use: lock the disc brake with a quick click and rely on the built‑in alert system for peace of mind.
• Versatile compatibility: with aperture ≥7mm, it suits most common disc brakes on motorcycles, bicycles, and electric vehicles.

Product specifications

• Aperture: ≥ 7mm
• Applicable to: motorcycles, bicycles, electric vehicles
• Battery: Button battery × 6
• Brand Name: yggcoo
• Chip: highly sensitive
• Device: Alarm switch
• Item Height: 3.3
• Item Length: 9
• Item Width: 6.8
• Lock cylinder: anti drilling
• Material: metal
• Model Name: security anti-theft lock
• Origin: Mainland China
• Plate depth: About 7mm
• Feature: General security anti-theft locks for motorcycles, scooters, bicycles, etc.

Package includes:

• 1 Pcs security anti-theft lock (Excluding reminder rope)

Warnings / Reminders

• Press the key lock: a beep will sound, and it will enter the alert state within 10 seconds, accompanied by three vibrating and beeping beeps.
• If the lock is shaken, shaking again after 5 seconds will cause an alarm; continuous vibration will result in a continuous alarm.
• There is no jitter within 10 seconds after the alarm, and it returns to the alert state.
• Battery replacement: unscrew the screw at the bottom of the lock, then remove the cover to replace the battery.