
▲ 3 r/Elevators
OTIS Field Tool access levels
Hi. I'm adjuster and enthusiast and I'm researching OTIS electronics
I need help with the OFT authentication protocol on the GECB. I know OTIS uses ZKIP, but I'd like to learn how it works and learn more about Level 3 access.
Can anyone help with this? Thanks
u/AskEducational9307 — 12 hours ago