IR INFRARED INTRUDER DETECTOR SECURITY ALARM CIRCUIT SCIENCE MODEL KIT
Brief 
The project is a fully assembled and working model.
The Science Model is designed on White Paper which is labeled neatly on a Soft Plywood Base.
This Model includes a IR Transmitter & IR Receiver Diodes which are powered to emit and receive strong IR beam. Based on the IR Receiver Sensor signals which are amplified using NPN Transistor, the Alarm is controlled. If any intruder passes through the entire Laser area, the Alarm turns ON.
The model emphasis on the IR Technology and enhancing the technology using simple concepts like Amplificaition to make the security system more viable and effective.
 
Project Features
Fully Assembled & Working Model
Circuit Chart Labeled on a Strong Plywood Base
Power Switch
IR Diodes
Transistor
Buzzer Alarm
Power LED
Includes Storage Cardboard Box & Project Document for Study
The Science Model can easily be used for school/college project purposes