Smart electromechanical door lock | bolt lock | with feedback signal | 12VDC | automatic locking

Features a door / lock status feedback function. This signal can be transmitted to a compatible access control, intercom or other control system and used to monitor the door status.

An additional feature of this lock is the status feedback signal. This is useful in access control systems where sending an unlock command alone is not sufficient – the controller also needs to know whether the door or lock is actually locked or unlocked.

The unlock signal is sent to the lock to unlock it. The feedback signal is transmitted from the lock to the control system, allowing the system to monitor the actual door or lock status. The specific wiring configuration must be checked according to the connection diagram of the particular lock and controller.

Status information can be sent back to the controller, allowing the system not only to control the lock but also to monitor the lock or door status. This is useful in applications where more comprehensive entrance control is required.

• Status feedback signal allows the door / lock status to be transmitted to the control system.
• Automatic locking after approximately 5–8 seconds if the door is not opened after unlocking.
• Unlocking time <1s enables rapid release of the door mechanism.
• One mechanical cylinder provides an additional mechanical operating option.
• Suitable for left- and right-hand doors.
• Suitable for inward- and outward-opening doors.
• Compatible with intercom and access control systems.
• 25mA standby current helps reduce continuous power consumption.
• More than 500,000 cycles declared mechanism service life.
• Iron housing and bolt provide a robust mechanical construction.

• External power supply required: this is not a standalone battery-powered lock.
• A compatible controller input is required for the feedback signal: not every basic intercom system can use this function.
• Additional signal wiring is required: the installation is more complex than for a standard lock without status feedback.

On an office entrance door, the lock is connected to a 12V DC power supply and an access control controller. When access is authorised, the controller sends an unlock signal and the lock releases the door in less than 1 second. At the same time, the feedback signal allows the system to monitor whether the lock / door has changed status. If the door is not opened after unlocking, the mechanism automatically returns to the locked position after approximately 5–8 seconds.

The main difference is the status feedback function, which allows information about the lock or door status to be transmitted to a compatible control system.

12V DC is recommended for rated operation.

The unlocking current is less than 350mA.

The specified standby current is approximately 25mA.

The unlocking time is less than 1 second.

Yes. If the door is not opened after unlocking, the lock automatically returns to the locked state after approximately 5–8 seconds.

Yes, provided that the electrical parameters of the intercom or additional controller meet the lock requirements.

Yes. This version features a feedback function designed to transmit the door / lock status to a compatible control system.

The housing dimensions are approximately 130x105x39mm.

The operating temperature range is from -20°C to +50°C.

More than 500,000 operating cycles.

The lock must be installed so that the housing, bolt and strike plate are accurately aligned and operate without mechanical binding. The power supply must provide the correct 12V DC voltage and sufficient unlocking current. The feedback signal must only be connected according to the wiring diagram of the specific lock and access control controller.