What is the difference between a time lock and a time delay?

Both systems restrict when a safe can be opened, but they work in different ways.

A time lock only allows the safe to be opened during preset hours. Outside those hours the lock stays blocked, even with the correct code. The hours are set in a weekly program, in which you define one or more opening windows per day. Closing periods and public holidays are programmed separately.

A time delay works differently. You enter the code and the lock starts a waiting period, for example 15 minutes. Only afterwards can the safe be opened, within a short access window. The delay cannot be interrupted or bypassed, which makes a hold-up at the safe of little use.

For a time delay we recommend a lock with a display, so that the remaining waiting time stays visible.

Both functions are available on modern electronic combination locks and can be combined. Insurers sometimes require a time delay for businesses holding cash or valuable stock, such as jewellers, pharmacies and petrol stations.

These functions are not limited to new safes. We also fit electronic locks with a time lock or time delay on existing safes and fire-resistant cabinets. The new lock must then be certified to at least an equivalent level according to EN 1300.