Electromagnetic locks are suitable to hold e.g. doors of escape routes closed, as they will release the door as soon as the power is off. But electromagnetic locks can also be used on doors with a high access frequency, or where is is not possible to use other electrical interlocking.
Electromagnetic locks have no preventive mechanical parts, but can be opened easily and safely when the circuit it broken. They are also well suited for e.g. wooden doors and gates, where the closure is not a 100 % exact every time because the door is going to hang over time.
Our electromagnetic locks can of course be combined into systems for access control or alarm security with timed and remote controlled doors or timers.