Description
- Complete Assembled & Tested Working Science Model Kit with 100% Output Guarantee
- IR Infrared Intruder Security Alarm Circuit Science Model Kit | On Board Power Switch
- buzzer Output Indicator | Circuit Chart Labelled on Strong Wooden Base
- Includes Project Circuit, Abstract & Explanation Hard Copy
- Best for Educational Project Purposes
INSIGNIA LABS - IR Infrared Intruder Security Alarm Circuit Science Model Kit | School Project Kit
