pke Laser Alarm Circuit LDR Based Laser Security System DOT PCB/Best for School Projects

Description

🔍 Secure Your Space, Elevate Your Peace of Mind!

The pke Laser Alarm Circuit is a versatile LDR-based security system designed for both home and school projects. Operating on 6-12V DC, this easy-to-use circuit features a buzzer alarm that activates in darkness, providing reliable theft protection. With a durable design and full customer support, it's the perfect blend of safety and education.