Lock controlled by a high performing electronic system provided by permanent memory.
Opening/closing with recessed handle and locking by electromagnet.
Internal power with 9 V. alkaline batteries (not included).
Membrane keyboard with 4 leds.
Emergency external power outlet with contacts directly on keyboard.
Acoustic and visual signals to confirm codes, errors and internal battery deficiency.
Nickel-plated steel bolts Ø 18 mm. (SMTO/4 Ø 22 mm).
Lock mechanism protected by a manganese-steel plate.
Special ledges of the door particularly resistant.
Strong internal welding realised by a robotcontrolled system.
Front panel seam-welded to the casing by a robot-controlled system.
Removable shelf (excluded the SMTO/1 and SMTO/2 models).
Base and back fixing holes (2+2), anchor fixing bolts provided.
Oven dried thermo-hardening powder painting.
On demand, the electronic models, can be equipped with a mechanical emergency opening with double-bitted key (EVO-LOCK).