Product Name: Suspended Ultra fine Dry Powder Fire Extinguishing Device Product model: AF-20 Spray distance:>10 meters Spray time: ≤ 60 seconds Tank pressure: 0.8-1.2Mpa Net weight of product: 25kg Mounting method: quick release suspension Supply voltage: 24V Fire extinguishing material: ultra-fine dry powder Working temperature:- 20℃ -40℃ Spray direction: downward/forward Fire extinguishing range: 100m³ Fire extinguishing level: 02.5A/13B/E/5F Control mode: solenoid valve (Can be repeatedly canned for use)