Fireye NX4000 CE Approved Controller (4 channel) for up to 4 independent servo-motors (2 fuel, 2 air). Selectable purge, PTFI, and MTFI timings. SKU: f7ebfb3106cf Category: Fireye Description Description SKU NX4000 Weight 6.0 lb Related products Read more Fireye Flame Monitor: E210 Read more Fiery EDC1 Flame Amplifier Read more Fireye UV1A3 UV Scanner Read more Fireye EP100S Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module (Spanish)