ZKTeco CL20 Cabinet Lock

Overview

What it is

The ZKTeco CL20 is an electronic cabinet lock with a touch keypad, IC card reader and powered latch. It mounts on wooden cabinets with a single push-pull door, with a slim outer unit and a battery unit inside.

What it is used for

It is used on lockers in gyms, swimming pools, spas, salons, health centres and malls, and on document or private storage cabinets in offices.

Key features

• Opens with an IC card or a 6 digit passcode
• Public mode: the cabinet stays unlocked at rest; the user sets a code or card when closing, which is cleared after opening for the next user
• Private mode: the cabinet stays locked and relocks automatically when the door closes
• Administrator card and password open every lock on the premises if a user forgets their code
• Up to 3 manager cards per lock
• Low battery warning and 2.5 mm DC 6 V emergency power jack
• Aluminium alloy and ABS casing, rated -25 °C to 70 °C

Buying considerations

The CL20 suits cabinet doors 15 to 25 mm thick. Each lock holds a small number of credentials (one guest card or code at a time), so it is designed for single-user lockers rather than shared cabinets with many users. Decide on public or private mode per location.

Compatibility and what you need

You need four AA alkaline batteries per lock (not included) and IC cards for card users. A strike plate is part of the lock set. No software or wiring is required.