Antitheft Steel Alarm Disc Lock with 1.5m Reminder Cable


  • SOLID & DURABLE: This seamless brake lock is made from stainless steel, zinc alloy locking pin with drilling resistant design. Corrosion and physical destory resistant. Built-in waterproof cover keeps it working even in rainy days and never get rusty.
  • SMART & LOUD ALARM: Optional to lock with alarm or not. 110db alarm will be activated sensing any vibration or shock. If the t

Product description


AGPTEK Alarm Disc Lock is a kind of safe and practical design with CE certicated for your motorcycles, bikes, scooters, etc. Never worry about your motorcycle/bike disappearing while shopping or you need to leave.


Make Thieves’Lost’:

MysBiker Alarm Disc Lock-Silver Knight is a practical solution for bikers to protect their beloved motorbikes or bikes while parking outside or at home.Up to 110 decibel alarm will automatically activate upon sensing any vibration or shock,keeps your belongings safe and sound.


Long Battery Life:

The lock is powered by 6 button batteries. Up to 4-6 monthes of battery life. It will remind you by stopping alarm suddenly when the battery runs out.
Use the allen key included to unscrew the 4 screws at the bottom of our lock and replace the new batteries. Please pay attention to the anode and the cathode of the battery.


Power: 6pcs 4.5V AG13 button batteries(Included). Extra a set of battery is available.
Size: 87*57mm
Weight: 591g


Package including:

1 x Black Disc Brake Lock
12 x Button Batteries(6pcs inside, 6pcs back up)
3 x Brass keys
1 x Allen key
1 x Reminder Cable
1 x Zipper Pouch
1 x User Manual



Usage instructions:

Press the lock core to lock it. While the lock sounds a beep, it will be activated after 15 seconds.

When the lock body is vibrated, it needs 5 seconds to vibrate again then gives an alarm.

After that it will alarm with every vibrate.
Alarm sound will last for 35 seconds and stop.

You can also insert the key into the lock to deactivate the alarm at once.



Strong and Durable:

This brake lock is constructed with forged stainless steel

and is secured with a 14mm double-locking, carbide-reinforced

hardened-steel locking pin.

With waterproof function,keep working

in rainy days and never get rusty.



Easy to Notice:

Enclosed 1.5m disc lock reminder cable which is

designed to attach to the brake or clutch lever and

locked disc lock when you leave your motorcycle or bikes.

Reminds you to remove the lock,and prevents potential damage

caused by riding away while the disc lock is engaged.



Use Widely:

Suitable for most motorcycles, scooters, sport bike, racing bike.

Such as: Harley, Aprilia, BMW, Honda, Kawasaki, Suzuki,

Yamaha, etc. Unique lock core structure makes it difficult to open

whatever opening method they try.