Too short and the door does not open. Too long and the opening stays unsecured.
Set time in the panel or Transmitter Solutions controller, not on the card.
Door HardwareReviewed 2026-08-28
Unlock time
How long a lock stays released after a valid card or button.
Also called
strike timerdoor unlock durationUnlock timeunlock time settings
Catalog fields
Unlock Time
Source: Transmitter Solutions product training