THE SMOKE DETECTOR WITH A RELAY SWITCH | project

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THE SMOKE DETECTOR WITH A RELAY SWITCH



This circuit is used to respond to a smoke and drive  a Relay which can  be used to operate  devices like emergence lights, door and alarms 


Also a relay can  be connected to the main switch to provide automatic cut off the electricity in case the fire out break. 


THE SMOKE DETECTOR WITH A RELAY SWITCH | project
CIRCUIT

THE SMOKE DETECTOR WITH A RELAY SWITCH | project
BLOCK DIAGRAM







COMPONENT

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