Flame safety control accessories includes Fireye, Honeywell, chassis, motherboards, dual flame systems, multi-flame accessories, flame-monitors, displays, communication accessories, expansion modules, EPD programmers, Y module chassis, keypads, programmer module, wiring base, Z module chassis, Z module pressure sensors, Z module temperature sensors, INterlock annunciators, servo motors, expansion interfaces, fuel air ratio controllers, 02 probes, software, flame switches, power supplies, mounting rails, upgrade kits, flame rods, simplicity flame scanners, multi-flame, insight scanners, enhanced, fiber-optic, paragon flame scanners, phoenix integrated flame scanners, waterproof scanners, signal meters, fixed mount mounting tubes, retractor assemblies, retraction mounting tubes, high energy ignitors, and gas ignitors.