COMMAX CDL-20SD

- Strong, reliable electromechanical lock made of metal alloy.
- Blue plastic front panel.
- Handleless version.
- Opening electronically by presenting a Mifare card or entering a PIN code.
- Emergency opening mechanically with a key.
- Built-in Mifare proximity reader.
- A maximum of 4 4-12 digit PIN codes and 30 cards can be assigned.
- Operating frequency: 13.56MHz.
- It can be installed in a 40mm - 50mm thick door.
- Status feedback with sound and LED.
- Backlight on the buttons.
- Automatic closing / reclosing / double closing function.
- Adjustable / muted volume.
- In an emergency, external power supply is possible (from a 9V battery).
- Power supply from battery or external power supply: 6 VDC.
- Required battery type: 4 x LR6-AA (not included).
- Temperature detection (60°C ± 5°C).
- Fireproof.
- Surge protected.
- Protection against electronic hacking.
- Size: 228.9mm x 77.4mm x 21mm.
- CE certification.