The Opera 23500 lock automatically locks every time the door closes.

• It consists of the lock body and the cylinder.
• It is suitable for entrances to apartment buildings, replacing the existing cylinder and connecting to intercom systems.
• Fail-secure operation. In case of a power outage, the door remains locked and operates with the mechanical lock (key).
• Suitable for aluminum doors, iron doors, and wooden doors.
• It has a cylinder position and slots for defenders (cylinder protectors).
• It can be easily installed using the existing wiring of the electric cylinder.
• The system (lock and cylinder) replaces locks with centers: 20mm - 25mm - 30mm - 35mm - 40mm - 50mm.
• Operating voltage: 12 - 24V AC/DC.
• Power consumption at 12V: Vac 990mA - Vdc 1350mA & at 24V: Vac 600mA - Vdc 710mA.
• Operating temperature: -10 ° ~ 50 ° C.
• In case of a power outage:
• a. Remains locked (fail-secure operation).
• b. Continues to operate mechanically: Externally with the cylinder and internally with the knob (panic use).