Routing the run…
Routing the run…
Built by techs, for techs.
Search the part number, pull the pinout, and check your run against a known-good diagram. Reference first — no account, no fluff.
Type the number off the device. Get the pinout and terminal functions, fast.
Interactive wiring diagrams with a topology toggle, then verify your run against the known-good layout.
Install sheets and cut sheets by brand and part — cached offline after the first open.
Ask the people who've already wired it. Answers link back to a real diagram.
Every diagram and answer carries this. Fits the wires ≠ permitted.
Before you wire this
Code and jurisdiction vary. Locking and egress requirements differ by edition and authority — NFPA 101, IBC, and your local amendments do not always agree. This reference confirms only that your wiring matches a known-good electrical topology. It does NOT confirm that the locking arrangement is permitted at this opening. Whether a lock may be installed here — and how it must release on fire alarm, loss of power, and egress — is determined by the Authority Having Jurisdiction and the stamped, approved fire and life-safety design for the building.
If you are unsure how this door must behave in an alarm or power-loss condition, stop and confirm with your foreman or the AHJ before energizing.