Multitop MAX RC - multipoint mechanical lock

The multipoint CISA Multitop MAX RC lock features 4 hooks which are independent of the central lock mechanism and each other. This CISA patented system guarantees unbeatable security. If the central deadbolt or one of the hooks is forced, the other hooks remain securely engaged.

resistenza all'effrazione


Resistance to forced entry: for lateral thrust and 1000 kg for forced entry by widening the profile. Locking system with four 10 mm thick hooks protected by a 4 mm thick hardened steel plate. 


It can easily be retrofitted to earlier models of Multitop range. Thanks to the restyling of the main case, no additional work is required on the door when upgrading from a previously installed version.

recupero distorsione termica

The rack mechanism, which makes it easier to turn the key, and the deadbolts with their more rounded design, effectively correct distortion of the door due to sudden changes in temperature.


Protected gears. Closed cases, to avoid possible tampering during assembly and the entry of dirt and dust inside the gears which could hamper the correct functioning of the lock.

Reversible and adjustable latchbolt to ensure perfect fit with the strikers.

Security level customization. Choosing the most suitable cylinder for your needs.

One key for multiple doors. Through the master key systems it is possible to open various entrances such as doors, gates, and garages with a single key

Key comfort. Small key size and ease of use.


  • Entrance doors
  • Side entrance doors
  • Railings and shutters to protect French windows
  • Sliding doors


  • Case thickness 15.5 mm
  • Closed case
  • Backsets 25-30-35-40 mm
  • Latchbolt interchangeable with roller
  • Steel cover
  • Top and bottom adjustable faceplate
  • 11 to 17 mm adjustable latchbolt
  • 2.5 to 16.5 mm adjustable roller
  • 10 mm thick hooks with 25 mm protrusion Multitop MAX RC series
  • Pre-set for installation of microswitch on the divertor case
  • 8 mm square spindle
  • DIN holes to fix the handle plate


  • Pair of nylon roses
  • Lock and cylinder fixing screws
  • Instruction sheet


  • Modular roller assembly
  • Euro profile cylinder
  • Adjustable metal strikers
  • Threaded pin for locking external rods
  • Cylinder protective rose


  • Grade 6 Security in compliance with EN 15685
  • Grade 7 Security  in compliance with EN 15685 with use of protective plates Series 06436
  • Suitable for EN1627:11 certified doors up to resistance class WK/RC4