Exhaust detecting safety switch assembly

An oil burner safety control system comprising:

• an oil burner including a chamber therein, said oil burner igniting oil in said chamber to define a flame when said oil burner is turned on to provide heat, a smoke pipe being in fluid communication with said chamber;
• an ignition being positioned in said oil burner and being in electrical communication with said chamber, said ignition being actuated to ignite said oil in said chamber;
• a main control switch being electrically coupled to said ignition, said main control switch being actuated to turn on said ignition;
• a shutoff being electrically coupled to said ignition, said shutoff being actuated to turn said oil burner off when said shutoff no longer detects said flame;
• a safeguard unit being mounted on and being in fluid communication with said oil burner, said safeguard unit being electrically coupled to said ignition, said safeguard unit detecting when said oil burner emits a disruptive quantity of opaque exhaust and turning said oil burner off when said disruptive quantity of opaque exhaust is detected, said safeguard unit being positioned to inhibit access to said safeguard unit, said safeguard unit comprising:
• a control circuit being mounted on said oil burner, said control circuit being electrically coupled to said ignition, said control circuit being sealed within said oil burner to inhibit accessibility to said control circuit;
• a light emitter being electrically coupled to said control circuit, said light emitter being positioned on and being in fluid communication with said smoke pipe, said light emitter emitting a light into said smoke pipe when turned on, said light emitter being turned on after said oil burner is actuated to an on position;
• and
• an electric eye being electrically coupled to said control circuit, said electric eye being positioned on and extending into said smoke pipe, said electric eye being able to detect said light emitted by said light emitter, said control circuit turning off said oil burner when said disruptive quantity of opaque exhaust inhibits said electric eye from detecting said light, said electric eye comprising a photoresistor having an input end and an output end, said input end being positioned within said smoke pipe and detecting said light through said opaque exhaust emitted by said oil burner, said output end being positioned outwardly of said smoke pipe and being electrically coupled to said control circuit, said input end having a resistance between 300 to 1000 ohms when said light is detected, said resistance of said input end increasing as said opaque exhaust inhibits said electric eye from detecting said light wherein said disruptive quantity of opaque exhaust is defined when said input end has a resistance of at least 1600 ohms, said photoresistor comprising a cadmium sulfide cell.