AFO Auto Fire Off Extinguisher Ball

Weight: Approximately 1.3 kg (gross weight); chemical agent weight is ~1.25 kg. Dimensions: Spherical, with a diameter of approximately 145 mm to 152 mm (roughly 6 inches). Extinguishing Agent: Non-toxic Mono Ammonium Phosphate (ABC dry chemical powder). Activation Time: Typically triggers within 3 to 10 seconds upon direct contact with flame. Alarm Sound: Emits a loud impulse noise between 120 dB and 140 dB upon activation to serve as a fire alert. Shelf Life: 5 years with zero periodic maintenance or refilling required. Fire Classes: Rated for Class A (solids), Class B (liquids), Class C (gasses), and Class E (electrical fires).