With the duplicate key option, you can easily reprogram your cylinders after the construction phase.
This way, you can have your final key system installed right from the start and deactivate the previous key with the second key set. Even in the event of a lost key, the second set of keys can be used to deactivate the lost key.
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2-in-1 cylinder - your lifeline
If you choose a 2-in-1 cylinder, you will receive a second set of keys with your order of single or keyed alike cylinders. In the event of a key loss, you use your additional key set and can simply "reprogramme" your cylinders. If this happens, deactivate the lost key and all previous keys with the second key set.
Flexible and cost-effective - Reacting in the ‘worst case scenario’
The 2-in-1 cylinder offers you many advantages so that you can react flexibly and cost-effectively in the event that keys are lost. You no longer need to worry about your key falling into the wrong hands. Because you can quickly and easily activate the second set of keys and so are well protected again.
This also saves you time and money: Instead of replacing all cylinders or the entire key system, you only activate the second keys by locking them once.
