Fortress ATLOK Series Solenoid Interlock Switch, Power to Lock, 24V ac/dc, Actuator Included

The key remains trapped in the lock it is used in and can only be released when turned
Heavy duty tongue (6mm stainless steel) with high misalignment allowance (±12mm)
Suitable for sliding/hinged panels
Key override, stop/start by key or pushbutton at guard and lockout optional extras available
Can be combined with the KeyGard range