Which models are currently in production for built-in combination locks?

Which models are currently in production for built-in combination locks?

• A. X-10 and S&G 2740B
• B. S&G 8077AD
• C. X-10 and GSA-2740B
• D. S&G 2740B only

Answer: (A)

Built-in combination locks are the mechanical locks designed to be integrated directly into safes or secure compartments, where the combination is entered on a dial or internal mechanism rather than a separate, removable device. The two models currently in production for these built-in locks are X-10 and S&G 2740B. The X-10 offers a robust mechanical solution specifically built for embedded use, while the 2740B is a long-standing, proven six-wheel mechanical lock that continues to be manufactured for integrated installations. Other options are either electronic variants or not in active production for built-in configurations, so they don’t fit the current production status.

Built-in combination locks are the mechanical locks designed to be integrated directly into safes or secure compartments, where the combination is entered on a dial or internal mechanism rather than a separate, removable device. The two models currently in production for these built-in locks are X-10 and S&G 2740B. The X-10 offers a robust mechanical solution specifically built for embedded use, while the 2740B is a long-standing, proven six-wheel mechanical lock that continues to be manufactured for integrated installations. Other options are either electronic variants or not in active production for built-in configurations, so they don’t fit the current production status.