Padlock Alarm Heavy Duty Keyed Security Siren Lock

A heavy duty padlock alarm with keyed locking and a built-in siren for added security on gates, sheds, trailers and bikes. Used as a standard lock or with the alarm active, it gives a simple way to add an audible intruder alert where extra deterrence is needed.

Useful for securing shed doors, garage contents, trailer hitches, motorbikes, bicycles and other outdoor or stored equipment. When the lock is moved or knocked, the alarm is activated, which can help draw attention to tampering during home security, garage use or vehicle storage. It suits buyers who want a straightforward security lock for everyday use without needing a separate alarm system.

The padlock measures approximately 65mm and is supplied with 3 keys as well as replacement batteries, so you have spare access and can keep the alarm function ready for continued use. Being able to use it with the alarm switched on or off gives flexibility depending on where it is fitted and how it is being used. For regular use on stored equipment or access points, that makes it a practical option when you want one lock to cover different situations. The included spare batteries are also useful for keeping the lock in service rather than having to source replacements straight away.

Padlock alarm heavy duty keyed specifications

• Function: Built-in alarm sounds if the padlock is moved or knocked.
• Use: Can be operated with the alarm active or inactive to suit different security needs.
• Application: Suitable for sheds, garages, trailers, motorbikes, bicycles and similar items.
• Contents: Supplied with 3 keys for day-to-day use and spare access.
• Size: Approximate padlock size is 65mm.

A practical choice for everyday security around the home, garage or yard.