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 Fiery EDC1 Flame Amplifier Read more Fireye EB500 FLAME-MONITOR Read more E350-3 – Fireye E350-3 – 3 Ft. Expansion Module Read more Fireye Flame Monitor Series E110 Burner Control