The Combi-Cam Max digital combination cam lock installs on cabinets, lockers, storage, or safes. This lock uses large, easy to read dials and open and close indicators. With two modes of operation, you can set the lock to a static combination or have multiple users enter their own personal code to access the lock (similar to a hotel room safe). Change modes with a simple flip of the switch on the back. Manager Key Override allows you to override or discover combinations when someone forgets theirs or an employee quits. Discover the code by using the key, turning to the right and then moving the dials to the right until they click. Now you can set a new code out of 10,000 possible combinations! You can control unlimited locks with just one manager key. Usually with combination locks, you need to be on the opening combination before turning the knob to lock. Using this lock, the code can be scrambled in the open position then simply turn the knob to lock. Built out of solid metal and flush installation, this combination lock resists attacks with its ratcheting style knob that rotates when forced rather than compromise the cam. Suitable for remote locations where limited supervision requires higher security. This lock can be installed horizontally or vertically and the cam can be placed in 90 or 180 degree position. Comes with all accessories to accommodate material thickness up to 1”.