Product Description
Ramsey MD3C Microwave Motion Detector Kit: Camera & Photo. The MD3C sends out a microwave signal and looks for a return. Since microwaves (no, you won't get cooked or burned by them!) are used - heat, light, sound or vibration will not affect the sensor. The MD3 is a great introduction to the basic principles of our Speedy Personal Speed Radar and you can use it to investigate the properties of microwaves. This makes it ideal for car and home alarms, outdoor and garage light operators, animal in-your-garbage alarms, and tons more ideas limited only by your imagination.
Shipping Weight: 2 pounds
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