







Electronic lock for cabinet CB-A1 32mm Black


Discover a convenient way to secure a medicine cabinet, drawer, box or compartment without using a traditional key.
The CB-A1 cabinet lock by Spreest is an electronic lock with a PIN code, providing convenient and secure access to cabinets and furniture.
It is ideal both for public buildings, such as schools, hotels, gyms, swimming pools, offices and changing rooms, and for private use at home to secure cabinets, drawers and compartments.
With PIN access, you don't have to worry about lost keys. Simply enter the correct code, confirm by pressing OK and turn the mechanism to open the lock.
Key features
1. Keyless operation – The lock is opened using a PIN code, so you don't need a physical key.
2. Set your own code – Supports codes from 4 to 16 digits long.
3. Administrator and user codes – The administrator retains control of the lock, while the user can access it using the code they have been assigned.
4. Temporary code – Set a one-time code that expires after its first use.
5. Public mode – Ideal for lockers in gyms, schools, hotels, offices and changing rooms. The user sets their own code while the locker is locked, and the code expires when it is opened.
6. Virtual code – You can enter any digits before and after the correct code to make it harder for others to see your code.
7. Alarm and lockout after incorrect attempts – After four incorrect code entries, the lock sounds an alarm and disables the keypad for 50 seconds.
8. Silent mode – You can turn off the buzzer so the lock operates more quietly, for example in an office, library or bedroom.
9. Low battery indicator – A flashing indicator lets you know when the lock needs recharging.
10. USB 5 V charging – The lock is powered by a rechargeable battery charged via a USB port, so it does not need to be permanently connected to the mains.
11. Ergonomic 90° rotation – Simple operation between the CLOSE → OPEN positions.
12. Durable construction – The zinc alloy body provides durability and resistance for everyday use.
Applications
- Document drawers
- Post boxes
- Medicine cabinets
- Compartments for valuables
- Office or home furniture
- Hotel or staff lockers
- School lockers
- Lockers in gyms and changing rooms
- Filing cabinets
Technical specifications
- Locking method: PIN code
- Code length range: 4–16 digits digits
- Code types: Administrator code, user code, temporary code (one-time)
- Virtual code function: Yes, any digits before/after the correct code
- Keypad lockout: After 4 incorrect attempts – 50-second lockout + alarm
- Buzzer: Yes, can be turned off
- Public mode: Yes (the code expires after each use)
- Low battery indicator: Flashing indicator
- Power supply: USB-C 5 V
- Rotation angle: 90° (CLOSE → OPEN)
- Material: Zinc alloy
- Installation: Internal
- Threaded section dimensions: 30 mm
- Lock dimensions: 50 x 17 x 50 mm
- Weight: 88 g
What's included
- 1x CB-A1 cabinet lock 30 mm
- 1x Set of mounting accessories
- 1x USB-C cable
- 1x User manual










