Multi-Purpose Alarm Padlock

This lock can be used as an ordinary padlock unarmed or alarmed by simply taking out the shackle and inserting it back into the lock the other way round. When the lock is alarmed a single bleep will be heard.

Kabrus locks are designed with a unique microchip that controls the sensitivity, which ensures no false alarms. There are similar looking products on the market but none that have this technology built in. The lock has three sensitivity levels LOW-MED-HIGH, which are auto reset.

When it is in alarm mode, if there is any slight wind movement the alarm will not sound, the control unit can recognize tampering and innocent movement i.e. wind conditions. If tampered with, the lock will sound 3 ear piercing bleeps and automatically increase sensitivity, if tampered again within 1-30 seconds just even a slight movement or any foreign metal contact on the shackle will immediately sound a 10 seconds 110db alarm.. After the 10 seconds alarm has sounded the lock will be in a high alert state (maximum sensitivity) for 30 seconds and will repeat the 10 seconds alarm if tampered again and thereafter will drop sensitivity one level at a time after it has sensed no movement for 30 seconds. This unique technology ensures no false alarms.

The lock is designed for many applications. What you are purchasing is a portable alarm that has built in movement sensors, whatever you attach it to. If the item is moved or tampered the alarm will sound.

High Security Hardened Steel Chain

• Hardened Steel round chain for flexible locking.
• Resistant to Bolt Cutters, Hammers, Hacksaws, Files and Chisels.
• Hardened Steel with Welded Links for heavy duty applications.
• High Strength, Tamper proof for Maximum Security.
• Zinc plated for corrosion resistant.

How it works with chains

Chains are the weakest part of any security, when bolt croppers are used 9 out of 10 attempts will be to cut free the chain and not the lock, when the lock is attached to the chain, it will sense vibration and increase sensitivity thus alarming the whole chain, when the chain is tampered the alarm will sound.

Most Popular Application

• Motorcycle Security
• Bikes
• Caravans
• Machinery
• Gates
• Broken Fences
• Bicycles
• Vehicle Trailer Security
• Snowmobiles









Most bikers will use on disc, as the shackle is designed so it is detached from the lock body, it is very easy to attach on the disc and safe to use. When returning to your bike, if you seat yourself on the bike without removing the lock the movement caused will sound a 3 bleep alarm alerting you that you have the lock on the disc.

Sheds and Garages

Most commonly used for this application, many customers will use one lock externally and for example if there are any high value items in an outbuilding, like bikes chained together they would use a secondary alarm lock inside the shed or garage.

Vehicle Security

Ideal for modern and classic cars, vans, farming and onsite construction vehicles. Simply attach to steering wheel, if wheel is moved, the thief will not want to be in a closed vehicle with 110 decibels going off. Try it, it sounds like 300 ear piercing decibels due to the sound proofing of the vehicle.

Other applications

Back Doors, Gates, Bikes, Caravans, Trailers, Generators, Toolboxes, Heating oil tanks, Boats, Garden Furniture and Equine security for Tack rooms and stables.