Product overview A DC 12V electric electronic door lock designed for use with doorbell intercom and access control security systems. Provides powered remote release and controlled entry where integration with existing intercom or access control panels is required. Key benefits Controlled access: Allows remote unlocking from intercom or access control panels to manage entry without physical keys. Simple power requirement: Operates on DC 12V for straightforward connection to common access control power supplies. Integration ready: Made to work with doorbell intercom systems and access control setups that support a DC 12V electric lock. Improved site management: Centralized control of entries reduces the need for multiple keys and simplifies visitor handling. Primary functions Remote release of doors via doorbell intercom or access control signal. Reliable electronic locking and unlocking when supplied with DC 12V power. Compatible operation with standard access control wiring and intercom trigger outputs. Compatibility and installation Intended for integration with doorbell intercom systems and access control panels that provide a DC 12V locking output. Compact form factor suitable for retrofit installations where a powered lock is required. Installation requires basic electrical wiring and mechanical mounting consistent with electric lock devices. Performance and reliability Designed to operate reliably when supplied with stable DC 12V power. Provides a consistent electronic release mechanism for frequent use in residential or light commercial settings. Suitable for centralized entry control and remote release workflows. Typical applications Apartment entry: Connect to a building intercom to let residents unlock the main door for visitors without leaving their apartment. Small office or reception: Use with an access control panel to allow reception staff to admit visitors remotely. Service entrances and gated pedestrian access: Integrate with existing intercom systems to control pedestrian gates or secondary doors. What you get A DC 12V electric electronic door lock compatible with doorbell intercom and access control security systems. A practical solution for adding remote release capability and centralized entry control to existing setups. Notes for installers Verify that the intercom or access control panel provides the appropriate DC 12V output and wiring for an electronic lock before installation. Follow standard electrical and mounting practices for electric locking devices to ensure safe and reliable operation.