When it is touched, hit, or detects vibration, it emits a siren sound. If the Lock Alarm is tampered with in any manner, a 110-decibel alarm will sound, alerting you to the presence of potential intruders. 96-98 dB alert sounds when tampered with, high-security steel construction There are two modes, "alarm on" and "alarm off." Acceptable in any climate 6 lithium batteries provide the juice. This Heavy Duty Siren Alarm Padlock is the perfect solution for securing your bike, garage, garden shed, side gate, tool box, locker, or anything else you might need protection for.
This lock has two modes—armed and unarmed—to sound an alarm between 96 and 98 decibels whenever the lock is tampered with. Increase safety by a factor of two. Body and shackle of the Heavy Duty Siren Alarm Padlock are both composed of extra-sturdy cast steel for maximum security.
Features
1. It will be triggered to alarm when somebody is spying or smashing the locks.
2.180 high-decibel siren alarm; effective deterrent to criminals;
3. Automatically armed after two laps rotation.
4. Padlock with three core key, more keys, low rate of interactive opened, high security;
5. No remote control, only the key to arm and disarm;
6. Electromechanical integration control, all-round protection;
7. The same way install with the ordinary locks;
Function
After arming your lock, you can leave your door unlocked by simply leaving the key in the lock until you return. If the lock is wrenched, a 180-decibel siren alert will sound automatically, serving as a powerful deterrent against would-be burglars. Integrating the acts of arming and disarming into a single motion makes it easier to use.
It's a combination lock and alarm system. Lock has an in-built alarm that can sound loudly upon being tampered with.
Built using a combination of high-tech integrated circuitry, digital sensor chips, and MCU-based core operations.
Supports both a locked mechanical state and an alert mode.
An alarm with a low rate of false positives.
mild power needs.
Fits any standard door or window frame, as well as most containers, motorbikes, tricycles, pull gates, gardens, etc.
Highly resistant to corrosion, humidity, and wear & tear.
Runs on six button batteries (not included).
Simple to operate, as it comes with three keys.
Specifications
Color: Black
Material: zinc alloy
Alarm decibel: 120dB
Power supplied by: 6 * AG13 button
Lock size: 7 * 3.3 * 9.8cm/ 2.7 * 1.3 * 3.8in
Lock weight: 313g/ 11oz
Package size: 17 * 13.5 * 4.2cm/ 6.7 * 5.3 * 1.6in
Package weight: 374g/ 13.2oz
Packing list:
1 * Alarm lock
3 * Keys Packaging
Details
Package Weight: 0.400kg (0.88lb.)
Package Size: 18cm x 14cm x 5cm (7.09in x 5.51in x 1.97in
Q: Does the alarm trigger when the padlock is bumped/disturbed or only if someone tries to break it? Will it go off if the bike is hit, or someone...
A: A definitely yes . It is loud. I am using it on my motorcycle too.
Q: Is there a way to change the batteries after they wear out?
A:Battery Replacement To replace the batteries, remove the shackle and carefully undo the two screws at the bottom of the shackle holes. Pull the padlock apart, carefully open the battery cover and replace the batteries. Do not lose or damage the rubber washer on each screw. Make sure you insert 6 x LR44 1.5V cell batteries with the correct polarity. In normal conditions, batteries should last up to 6 months or over 2000 ten second alarms
