Alarm Sensor

Created by	Josh LRT (lrtcoolman)
Created	December 06, 2012
Last modified	December 07, 2012
Tags	alarm alarm-sensor capacitor-alarm professional-alarm sensor sensor-trigger-alarm simple-alarm-design simple-sensor-alarm thyristor trigger-alarm

How it works?
1. The RESET switch is OFF in the Alarm Sensor to operate.

2. Any object that triggered the sensor [SWITCH, push to off] it will charge the capacitor [C1].

3. When the charge at the C1 is enough then it will activate the thyristor and make the buzzer buzz.

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This is a simple thyristor-based sensor alarm.

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Alarm Sensor PUBLIC