internal relocking device
- n.a device inside a safe lock case that prevents the lock bolt from being retracted after attack
Locksmith dictionary . 2014.
Look at other dictionaries:
relocking device — n. any device intended to prevent normal opening of a safe as a result of an attack, two types are typically used, internal and external … Locksmith dictionary
IRD — abb. internal relocking device … Locksmith dictionary
Relocker — A relocker is one of various mechanisms intended to keep a safe or vault locked in a burglary attempt. It is activated by common burglary methods.There are two basic classes of relockers: * Relock trigger (RLT) (a.k.a. internal relocker ), which… … Wikipedia