Wertheim CM 20

Picture of Wertheim CM 20
CM series safes fulfil all specifications required of the resistance grade III with minimal exterior dimensions. They offer the option of additional locks to give dual control and all models are pre-fitted to enable connection to a burglar alarm system.


Product information


DIN right – model designation R option: DIN left Door opening angle 180°


Double-walled, reinforced, filled with armoured, high resistant barrier material

Door structure         

Triple-walled, reinforced, filled with armoured, high resistant barrier material, internal bolt work protected by sheets of hardened steel to give extra  anti -drill resistance

Locking mechanism

Bolt work with large steel bolts, protected by additional emergency re-lockers,  continuous fixed full height bolt on the hinge side


Prepared for floor and rear wall, anchoring bolts and shields are supplied option: additional anchoring holes (customer specifies position)

Alarm connection

VdS-certified cable channels to allow connection to a burglar alarm system


Inside and outside RAL 7037 dusty grey option: special colour according to RAL


Model designation K – double-bit lock VdS class 2, S+G 2 keys (140 mm) model designation E – electronic lock VdS class 2, M-Locks EM3520 option: other lock models (primary lock or possible secondary locks)


Shelf adjustable (height setting 85 mm) option: additional shelf, inside locker, drawer, pull-out shelf, key rack


Option: certified steel plinth to raise the level of the safe, fire protection door rebate seals, alarm switch set, interior lighting