廉价的锁警报器

This Alarm Lock is a hardened steel padlock which has an in-built alarm which will omit a siren of 110 decibels if touched or tampered with in any way thus alerting you to unwanted attention. The alarm lock is a new concept in padlock systems which will deter any attempted theft or break-in whilst alerting you if in close proximity. A great product that spins an edge on the old padlock systems which can be used for a multitude of equipment including Sheds and out buildings, gates, garages and lockups, motorbikes, bicycles, trailers, caravans, garden machinery, lawnmowers, toolboxes, gas cylinders, diesel tanks etc. Protect your assets NOW! Features: Comes with spare replacement batteriesMotion sensitive hardened steel lockWhen the lock is vibrated twice within 5 seconds the alarm will soundThe alarm sounds in 10 second intervals3 matching copy protected keys are includedCorrosion Resistant