Metal Padlock Electronic Alarm Bike / Motorcycle / Doors Alarm Lock 110db Security Alarm System - Black

Highlights

• Usage Scope: Bicycle, Storage battery car, tricycle, traversing gate etc.
• Principle of Design and special MaterialUsing MCU core procedures an the use of high-tech integrated circuit and digital sensor chip.
• Selling Point: The false alarm rate and static power consumption is the lowest in the same lock.
• Set the alarm function: First Insert the key and rotated to open the lock then put lock rod with a concave groove towards the key port down. When you hear the sounddi that means the lock is coming into alarm situation, after 5 seconds, When the lock is vibrated again, it will give an alarm and keep alarm serial movement or vibration and each alarm will last 10s .If in a minute without triggering, returned to the original function. After the vibration, you can sound the three- Warning tone.
• Function:The system uses a piezoelectric buzzer, when the theft are leveraging or hitting or knocking the lock, The alarm will be issued immediately high-decibel alarm to drive the thief away.
• Setting mechanical lock: Insert the key to open the lock rod then insert the lock eye with negative direction that the mechanical lock is ok(Mechanical lock body with inner pressure side column + external pressure cylinder lock.)

Specification

Color: Black

Volume of Siren: ≥110dB

Weight: 400g

What's in the box?

• 1 x Alarm Lock
• 3 x Key
• 6 x Batteries