ABUS " BORDO 6000 Alarmed lock....Premium quality... solid, heavy duty...Made in Germany ( Not Asia !) The 100 decibel alarm gives a few warning beeps if touched...then if any attempt to interfere with the device , the alarm certainly 'kicks in' !! Excellent to secure your bikes to your caravan bike racks...can secures two bikes together...we also used it to secure our generator to draw bar or whatever... The arm length is 900mm.. 2 keys & instructions, there is also an attachment to mount on a bike to carry the device ( we didn't use it) in original box.

See attached invoice...we paid $306 for it...obviously don't expect to get anywhere near that...but it's was certainly worth every cent to protect our 2 EV's in our travels around NZ