Alarm Lock Heavy Duty Security Lock - 110dB

With a 110dB siren, the Heavy Duty Security Alarm Padlock detects vibration to stop theft. Under the zinc alloy body, shock sensors trigger a loud when moved. This dual-mode lock secures gates or bikes effectively.

Key Features

1. 110dB Siren Alarm: 110 dB volume output from an internal speaker. Loud noise stops intruders immediately.
2. Zinc Alloy Body: Zinc alloy casing with a 10mm shackle diameter. Hardened metal resists physical cutting.
3. Vibration/Shock Sensor: Internal sensors trigger the siren upon any physical movement. Detects tampering before the lock breaks.
4. Dual Locking Modes: Reversible shackle positions switch between alarm and normal modes. Operates like a standard padlock.
5. IP65 Weather Resistance: Sealed internals resist road dust and heavy rain. Prevents corrosion inside the mechanism.
6. 6x LR44 Batteries: Six LR44 button cell batteries supply the power. Maintains readiness for months.

Frequently Asked Questions

Is the alarm lock waterproof?

The IP65 rating protects the internal electronics from heavy rain. It won't survive if you submerge it in water.

How to change alarm lock battery?

Unscrew the two deep-set screws inside the shackle holes. Insert six new LR44 button cells into the internal housing.