Vestibule control keeps one door locked until the other is closed. This is controller and lock logic, not a garage remote.
Confirm both locks, the door contacts, and the controller that runs the sequence.
ApplicationsReviewed 2026-08-28
Vestibule control
Hardware that sequences two doors in an airlock or entry vestibule.
Also called
airlock accessinterlocking doorsvestibule interlockmantrap doorVestibule controlvestibule control applications
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ApplicationProduct Type
Source: Transmitter Solutions product training