What it does

Search codes, symptoms, brands, categories, robots, lights, automation, salt, heaters, pumps, and parts.

Use notes, photo prompts, saved visit history, and callback warning signs.

Dosing math, checklists, voice-first notes, route context, and manual lookup stay available in one place.

Try it on the next weird part or code.

Open the free app in your browser or install from iOS / Google Play.