Knott Original security box PRO

Compared to the standard ALBE Safety box, the XL version has a hinge at the top and a narrow recess for the ball neck at the bottom. After opening, the lock can be fitted from above to the towing coupling connected to the ball pin of the towing bracket. After clamping, the lock is secured by inserting the locking shackle and locked with a padlock. The lock can also be used to lock a detached trailer. This type is very popular with users who often leave the trailer plugged in behind the car. Included in the package is a custom drop-down lock body, locking shackle and a stainless steel disc lock with two keys. The lock is not suitable for use on special stabilising drawbar couplings.

Can be used on towing couplings:
ALBE/Winterhoff: EM 150 R-AEM 220 R-AEM 220 R-AEM 300 R-AEM 300 R-AEM 350 R-CEM 350 R-CHWW 150 R-BWW 150 R-BWW 150 R-GWW 220 R-AWW 220 R-BWW 30-D2WW 30-D3WW 30-KWW 350 R-BWW 350 R-CWW 350 R-CHWW 8-BWW 8-CWW 8-CWW 8-EWW 8-HWW 8-GAL-KO: AK 160 Ausf. AAK 160 Ausf. BAK 161AK 270AK 300 Ausf. AAK 7 - 50 Ausf. DKNOTT: KQ 14 AKQ 14 CSportjacht: KP-03

Cannot be used on pulling clutches:
ALBE: EM 80 RGSAL-KO: AK 301AK 351WinterhoffWW 8-Y (VAPP ECO trailers)