North Carolina Locksmith Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

"Dogging" an exit device refers specifically to placing an exit device in the holdback mode, which allows the door to remain unlocked and open without having to engage the mechanism each time. This is commonly used in situations where a high volume of traffic is expected, such as in commercial settings, allowing for a smooth flow of people without the need to manually unlock the door repeatedly.

This technique is particularly useful for emergency exit doors that may need to remain accessible during hours of operation. By using the holdback mode, staff can secure the door in an open position temporarily, facilitating movement in and out of a building without compromising safety or requiring constant operation of the exit device. Understanding this process is essential for locksmiths, as it highlights the functionality and practical application of exit devices in various environments.