S900RSL Series features an e-coated hardened steel lock body with molybdenum shackle to resist drilling, sawing, twisting and brute force attacks.  The anti-drill sliding cover plate provides high standard drilling resistance in cooperation with slide-in slot and anti-drill plate.

The patented clever shackle interchange design allows to change the shackle conveniently by using simple tools.  This lock adopts a non-key retaining design. The user can pull the key out with the shackle open or closed, so key can be brought with the user without risk of losing it.  The spring-loaded shackle makes the lock easier to use and let the user visually tell if the lock is unlocked or locked.  The double locking ball bearings increase tensile strength to resist pulling attack.

Application:

This lock is ideal for security gates, trucks, warehouses, etc.