Which lock is described as electromechanical and suitable for built-in combination lock applications?

Which lock is described as electromechanical and suitable for built-in combination lock applications?

• A. S&G 2740B electromechanical lock
• B. Mechanical cam lock
• C. Rotary combination
• D. Magnetic stripe lock

Answer: (A)

Electromechanical locks blend electronic control with a physical locking bolt, allowing electronic input to actuate a mechanical mechanism. This combination is ideal for built-in combination lock applications because you get the reliability of a solid mechanical lock plus the convenience and control of electronic access. The S&G 2740B is a well-known example of this type, specifically designed for built-in combination lock use. It integrates electronic input with a mechanical locking element, making it suitable for installations where the lock needs to be embedded into equipment or enclosures and operated by an electronic or coded input. Purely mechanical cam locks lack any electronic components, so they aren’t electromechanical. Rotary combination locks are typically mechanical dial-based devices, not electromechanical in the sense of combining electronic control with a bolt. Magnetic stripe locks rely on card credentials and are electronic, but they aren’t described as built-in combination locks in the same sense as an electromechanical lock designed for embedded, combination-entry applications.

Electromechanical locks blend electronic control with a physical locking bolt, allowing electronic input to actuate a mechanical mechanism. This combination is ideal for built-in combination lock applications because you get the reliability of a solid mechanical lock plus the convenience and control of electronic access.

The S&G 2740B is a well-known example of this type, specifically designed for built-in combination lock use. It integrates electronic input with a mechanical locking element, making it suitable for installations where the lock needs to be embedded into equipment or enclosures and operated by an electronic or coded input.

Purely mechanical cam locks lack any electronic components, so they aren’t electromechanical. Rotary combination locks are typically mechanical dial-based devices, not electromechanical in the sense of combining electronic control with a bolt. Magnetic stripe locks rely on card credentials and are electronic, but they aren’t described as built-in combination locks in the same sense as an electromechanical lock designed for embedded, combination-entry applications.