How to make Laser Security (Theft) Alarm using SCR - 1 KM Range

How to make Laser Security (Theft) Alarm using SCR - 1 KM Range Required Components:- 1) C106MG SCR (silicon-controlled rectifier) 2) 680 ohm Resistor 3) 100uF 25V Capacitor 4) Laser Module 5) LDR Sensor 6) 5V Buzzer 7) Push to OFF switch (Normally Close) 👉Circuit Diagram Link :- https://drive.google.com/file/d/111rZ... --------------------------------------------- ➡️ Buy from Amazon.in :- 🔗 8-Channel IR Decoder Module - https://link.amazon/B06an98Yj 🔗 4-Channel IR Decoder Module - https://link.amazon/B0c3zN7JS 🔗 SOLDRON 25 SOLDERING IRON - https://link.amazon/B07G7k5xN 🔗 Heavy-Duty 60 Watts Soldering Iron - https://link.amazon/B0dm2YwCH ➡️ Buy Online Robotics and Electronic Components at Lowest Price in India... 👉Website Link - https://robocomp.in -------------------------------------------- #alarm #electronicsproject #sensorproject #theftalarm #circuit #security #securityalarm #anuragprojects Thank you for Watching......