440 Alarm Key

440A/150HB160 USH Alarm

A compact and loud alarm system combined with proven ABUS security technology make the Alarm 440 more than just a simple lock.

All varieties for 440 Alarm
Colours for 440 Alarm

A lock is good; a lock with an alarm system is even better. With 100 decibels, the 440A padlock will send every thief running.

We protect our most valuable possessions with an alarm system. So why not our bike? Our padlock 440 Alarm is equipped with the proven 3D Position Detection System, which registers even the smallest movement. If a thief tampers with your bicycle, the lock sounds the alarm immediately. And at a volume that discourages: 100 decibels is as loud as a circular saw and can therefore be heard from afar. An alarm like that will scare off any bike thief.

440 Alarm
Awards & partner
Test seal of Sold Secure Silver – Northants, Great Britain
Test seal of Sold Secure Silver – Northants, Great Britain
Awards & partner


  • Hardened 12 mm round shackle
  • The shackle, the body and the load-bearing parts of the locking mechanism are manufactured using specially hardened steel
  • Special, modern design of the lock body casing allows for optimum handling
  • High-quality locking cylinder for high protection against manipulation, e.g. picking
  • Alarm at a volume of at least 100 dB for 15 seconds, followed by automatic reactivation
  • 3D Position Detection – detects vibrations and the smallest of movements in all three dimensions and triggers an alarm
  • CR2 batteries included
440 Alarm Doppelverriegelung ©ABUS
440A Sound ©ABUS
440 Alarm Zylinder ©ABUS
Tech Specs
EAN: 4003318826054
Width: 85 mm
design color: red
Weight: 1100 g
Locking type: key
Height: 160 mm
Carrier: USH
diameter: 14 mm
Security Level Bike: 8