T4 Timer Module
The hardest doors in the building, solved with a screwdriver.
Interlocked vestibules, delayed egress, secure bathrooms, automatic operators — door scenarios that normally demand custom relay-and-timer logic come down to one board. Pick a mode, set the timing, land the field wiring, walk away.
7
OPERATING MODES
2
ZONES · 1 BOARD
16 A
LOCK INRUSH
Explore the seven modes
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NETLINK ONLYSelect a device below a door, or press Play Sequence to watch the full cycle.
How this mode works
T4 Event Log
Demonstration tool for training purposes only. All application behavior shown is simplified from the T4 Installation Manual — always follow the manual, local and national codes for wiring, mode selection, and device requirements.