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smoke detector working principle

The smoke detector working principle involves ionization or photoelectric technology to sense smoke. It triggers an alarm through a control circuit powered by batteries or electricity for fire safety. <br>visit - http://www.palladiumss.com/fire-alarm-system-detectors-optical-smoke

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smoke detector working principle

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  1. WORKING PRINCIPLE SMOKE DETECTOR THE FOLLOWING COMPONENTS AND PROCESSES: SMOKE SENSING ELEMENT Ionization Detectors: These detectors contain a small amount of radioactive material, such as americium-241, which ionizes the air inside the detector chamber. Photoelectric Detectors: These detectors use a light source and a photosensitive sensor. POWER SOURCE Smoke detectors are typically powered by batteries or directly connected to a building's electrical system. Battery- powered detectors may use replaceable or long-life batteries. ALARM CIRCUIT Smoke detectors have an alarm circuit that activates when smoke is detected by the sensing element. The alarm circuit usually includes a loud horn or siren to generate a loud sound, alerting occupants of the potential fire. CONTROL CIRCUITRY The control circuitry in a smoke detector manages the operation of the device. It may include functions such as a test button to check the detector's functionality, a reset button to silence the alarm after it has been triggered (e.g., power, alarm, low battery). To acquire comprehensive information about working principle smoke detector and purchase the highest quality product. Visit - palladiums

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