A keyless combination clamp lock for cabinet doors is a security device that allows users to lock and unlock a cabinet without the need for a physical key. Instead, it uses a combination of numbers or symbols to provide access. Here’s a detailed description of its features and functionality

1. **Keyless Operation**: 

• Eliminates the need for keys, which can be lost or misplaced. Access is granted using a preset combination.

2. **Combination Mechanism**: 

• Users can set a unique combination (usually consisting of 3 to 6 digits). The lock typically features a rotating dial, push buttons, or a keypad to enter the code.

3. **Clamp Design**: 

• The clamp mechanism secures the cabinet doors tightly when locked. It usually consists of a hook or latch that grips the door edges, making it difficult for unauthorized individuals to open.