• This field is for validation purposes and should be left unchanged.


Do you have a detailed technical question? Please use our documentation for the first details. Another option is to use our paid remote support or get in contact by email and we will get back to you as soon as possible.
Please choose your area and country to connect you directly to your responsible contact.

Partner Login

Forgotten password?
Become a GANTNER partner
What are the benefits of being a GANTNER partner?
  • First level support
  • Access to detailed technical information
  • Access to current software downloads and updated product information
  • Documents for sales support
  • Material for marketing support
Become a partner


Innovative, Radio-Controlled Mortise Lock

The GDL7m is the first mortise lock that integrates seamlessly into a GANTNER online access control system without any cabling and thus requiring no conversion work. In addition, the innovative high-tech lock offers similar functionality to a wired push-handle lock, such as the possibility of remote opening or independent locking when closing the door. And best of all, batteries are completely eliminated thanks to the optional inductive energy transfer, which is not only environmentally friendly, but also enormously cost-efficient since no maintenance is required.
The GDL7m is conveniently controlled by means of the GANTNER access control reader, which reads the existing employee and visitor ID cards. Depending on the security requirement, the reader can be supplemented with a PIN-code keypad or a fingerprint reader. The signal transmission to the GDL7m takes place via radio frequency. The pairing between reader and GDL7m is simultaneously simple and secure. An installation-specific ID card and a mechanical key are required for the establishment of the AES encrypted communication. After that, the communication between reader and lock is secure and reliable.

  • Full design freedom in the choice of handles and fittings
  • No wiring of the door required
  • Maintenance-free, battery-free operation possible through inductive energy transfer
  • 20 mm whisper-quiet latchbolt with automatic self-locking and tamper-proof actuation
  • Combination with a variety of RFID readers possible
  • Full-leaf, tubular-frame, and glass door variants available

Further information

Your request

  • This field is for validation purposes and should be left unchanged.