Build A Simple Raspberry Pi Room Alarm System To Keep Intruders Away – Lifehacker Australia

Build A Simple Raspberry Pi Room Alarm System To Keep Intruders Away Lifehacker Australia The system uses a Raspberry Pi , USB camera, keypad, revolving light and a speaker. When it detects motion, it sets off the alarm, speaks a few lines to the intruder, and then sends you a text message with a picture

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Build A Simple Raspberry Pi Room Alarm System To Keep Intruders Away – Lifehacker Australia

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