






CB-A2 cabinet lock

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CB-A2 cabinet lock
Odbiór w Mińsku Mazowieckim
Romualda Traugutta 19
05-300 Mińsk Mazowiecki
Poland

Discover a new dimension of security and convenience with the Spreest CB-A2 cabinet lock. This cabinet lock protects your drawers, cabinets, and mailboxes from unauthorized access while providing instant unlocking with a card or key fob, without a physical key.
Thanks to intuitive operation using RFID cards , the device will work perfectly both in public spaces – such as gyms, swimming pools, offices or schools – and for private home use .
Key Features
1. Keyless opening and closing: Operate the lock using RFID proximity cards – quickly, conveniently and without the need for traditional keys.
2. Two operating modes: Ability to switch between public mode (e.g. for gym lockers) and private mode (for individual use).
3. One-time opening of the lock: The temporary card works only once – an ideal solution for deposit/collection lockers.
4. Automatic locking: The lock closes automatically after 3 seconds if not manually turned – more security.
5. Light and sound indication: Green light and sound signals inform about the lock status (open/closed/error/low battery).
6. Easy to add and remove cards: Cards can be quickly programmed, modes changed and all stored data deleted with a single gesture.
7. Various types of access cards: Support for management, master, user and temporary cards – full control over access.
8. Emergency power supply via USB port: Possibility to connect emergency power in the event of a battery discharge – the lock remains functional.
9. Low battery – early warning: The system signals low battery levels well before they are depleted, preventing sudden lockout.
Application
A cabinet lock is the perfect solution for securing:
- document drawers,
- medicine cabinets,
- mailboxes,
- storage spaces for valuables,
- furniture in the office or home,
- hotel or employee lockers
Technical specifications
- Supported cards: 13.56 MHz RFID cards (management, master, user, temporary)
- Operating modes: Private mode (for individual users), Public mode (for multiple users)
- Card memory capacity: Management cards: up to 3 pieces, Master cards: up to 2 pieces, User cards: up to 10 pieces, Temporary cards: 1 card (single use)
- Power supply: Built-in battery, Possibility of charging or emergency power supply via USB port
- Auto close time: 3 seconds after opening if not closed manually
- Signaling: LED (green – open, flashing – standby mode), Audible signals (for confirmations, errors, low battery)
- Low battery indicator: Yes - a beep and flashing light let you know when it needs charging
- Emergency opening: Yes – using a dedicated service key
- Dimensions: 39 x 18 x 30 mm
- Weight: 68 g
The set includes
- 1x CB-A2 cabinet lock
- 1x Set of mounting accessories
- 1x USB-C cable
- 3x Access Keys
- 1x User Manual
The Polish manual is available as an electronic download in the attachment. You can find it above or below our product description.











