Inactive door locks automatically when the active door is closed; Inactive door unlocks automatically when the active door is opened.
A comprehensive and wide array of security products will be presented, including our newest i Series and iF Series Smart Access Control Locks which use the advance wireless technology to integrate convenience, safety and security in your hand.
Opening the active door + Manually unlatching the top bolt = inactive door is accessible; Closing the inactive and active door leaf in sequence = inactive door is secured.