90 units wire control new style fireworks firing system
आइटम नंबर: M18-042
This firing system use 220V Alternating Current to support power supply,
with testing function, each unit can fire 30 pcs of fireworks in series,
the main controller divide into 3 district, each district got 10 units.
(Packing details: 1 set of 90 units waterproof case fireworks system main
controller + 3 pcs of 30 units waterproof wire connector, 1 pcs of 70 meters
cable, 2 pcs of 15 meters cable. )