Fire extinguishing device

A fire extinguishing device, said device being mountable to a ceiling, said device comprising:

• a housing, said housing having a top wall, a peripheral wall being integrally coupled to and extending downwardly away from said top wall, said housing having an open bottom side, a pair of doors each being hingedly coupled to a free edge of said peripheral wall for selectively closing said open bottom side, each of said doors being frictionally held in a closed position;
• a canister for disbursing a fire retardant material, said canister being securely coupled to an inner surface of said top wall such that a valve mechanically coupled to said canister is directed towards said open bottom side, said canister containing a fire retardant material in a respectively pressurized environment;
• control circuitry for actuating said valve, said control circuitry being securely coupled to an inner surface of said peripheral wall and being operationally coupled to said valve;
• a sensor for sensing relatively high heat, said sensor being electronically coupled to said control circuitry, said sensor being securely attached to said peripheral wall;
• a power supply for powering said control circuitry, said power supply being electrically coupled to said control circuitry said power supply being positioned in said housing and comprising a battery;
• a speaker for producing an audible sound being securely mounted in said housing and electrically coupled to said control circuitry;
• a propeller for disbursing said fire retardant material, said propeller being rotatably coupled to said canister and being positioned between said canister and said open bottom side;
• a motor for rotating said propeller, said motor being positioned between said propeller and said canister and being mechanically coupled to said propeller, said motor being electrically coupled to said control circuitry;
• and
• a plurality of fastening members for removably fastening said bottom wall to said ceiling, each of said fastening members comprising a screw extendable through said top wall and into said ceiling.