From Rittal, this door handle with combination code has been designed for use with TS, TS IT and SE server cabinets. It can also be used with PC enclosure doors, but is only suitable to be used with the rear door. This handle is constructed from die cast zinc. The handle makes it easy to open the door and gain access, while the locking features provide greater security.
You can use the 3 digit numerical code with or wihout a master key. If you do want to utilise a master key fuction, you'll need to install a 40 or 45 mm semi cylinder to DIN 18 252, regardless of the numerical code in use.