Safe lock DUET

Redundant safe lock


The DUET safe lock combines an electronic safe lock and a mechanical 4-wheel combination lock in one housing. The user benefits from the advantages of both systems.

The locks itself have standard mounting dimensions and can be mounted in all 4 mounting positions (RH, LH, VU, VD). Due to the housing is less than 30 mm thick it can be installed in almost any safe or security container.

Two HOME lock variants (redundant lock with deadbolt or rotobolt) are available and can be installed with the illustrated keypads “DUET-Basic” (plastic or metal version) as well as with any approved 4-wire keypad with an additional separate number knob (100 division marks).

It is driven by a 4.7 mm (3/16 in.) square drive. A wedge is not required to secure the number knob.

You are able to enter your code via keypad, just like a normal electronic lock. But if the electronics are damaged the code can be set the mechanical way with the number wheel.

Variants

  • DUET (ABS plastic, matte black) – Art.: ET2020
  • DUET (Metal, brilliant chrome) – Art.: DI2010

    In addition to electronic code entry, both entry units (ET2020, DI2010) allow 1 independent mechanical code (8-digit).

Certifications

Mounting

  • Standard mounting dimensions

Configuration options

Power supply

  • 9V alkaline battery (accessories)
  • Battery box (accessories)
  • external power supply with ConnBox (accessories)

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DUET accessories, spare parts and configuration options: in our current product catalog.

  • 1 Manager, 1 User
  • Opening/Time delay: 1-99 min.
  • Release/Entry period: 1-19 min.
  • Manipulation protection
  • Diagnostic mode
  • 1 Manager, 9 users
  • 1 user can configured as override user
  • 4-eyes principle
  • Dallas key (optional)
  • Opening/Time delay: 1-99 min.
  • Release/Entry period: 1-19 min.
  • Audit:
    100 last openings without date and time
  • Manipulation protection
  • Diagnostic mode

Alarm box required:

  • Silent alarm
  • Bypass of opening delay
    by remote signal