VSA Security Pad Lock With Smart Alarm Security Alarm Lock, For Home, Office, Door & Window Door Window Alarm  (BEEP)

Now There’s Less to Worry About-The Alarm Lock Aside from the all the fancy abilities, what an alarm lock truly offers you is freedom of the mental burdens of security. After all, you can’t spend your whole day thinking about the safety of your items, so having a device that adds layers of protection is of great help. A lock built with alarm features will do much for both the short and long run, and the benefits can extend into your personal life as much as they do professionally. The blare and intensity of the alarm’s siren will send your thieves running for cover. If you’re nearby, you’ll instantly know that robbers are close and you can react faster.The sound of the alarm is such that it can be heard upto 500 mts Size of the lock: 9.5(H) x 9.3(W) x 3(D)cm, Shackle diameter: 9mm; Main materials: Zinc alloy body, 6 button batteries (AG13 included), battery life: 6 months; When the lock is vibrated twice within 5 seconds the alarm will sound.The 5 second delay allows the lock to be opened by key without sounding The alarm sounds in 10 second intervals. Once stopped the alarm will re-set after 35 second