Bell And Alarm Circuits
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Circuit Diagram Of Alarm Bell - Wiring Diagram
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![Simple Rain Detector Alarm Circuit](https://i2.wp.com/www.circuits-diy.com/wp-content/uploads/2021/06/rain-detector-alarm-circuit-diagram-schematic-888x720.png)
Forget door alarm circuit
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![Circuit Diagram Of Alarm Bell - Wiring Diagram](https://i2.wp.com/image.made-in-china.com/202f0j00pYuGktlsJSbc/6-Inch-24V-Electric-Bell-for-Conventional-Fire-Alarm-System.jpg)
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![Doorbell circuit using transistors and IC-555 | ElecCircuit.com](https://i2.wp.com/www.eleccircuit.com/wp-content/uploads/2013/11/the-circuit-diagram-of-the-two-tone-door-buzzer-using-transistors.jpg)
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![UM66 Musical door bell alarm circuit- Melody generator | Electronics](https://3.bp.blogspot.com/-OPCqDvsG-3s/T3jDUF_SmPI/AAAAAAAAAy8/PCCt-g3lsKo/s1600/UM66+Security+alarm+Musical+Bell+Circuit+1.png)
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