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Simply smart circuitry since 1971

Security & Surveillance Kits

Have a look at Circuit Specialists' lineup of top-notch security and surveillance kits which include light alarms, movement detectors, and remote controls. Perfect for students and adults alike, our security and surveillance kits allow you to gain a greater understanding of circuits while building useful gadgets. We carry movement detectors that will reliably recognize movement up to seven meters away, making them ideal for, e.g., monitoring doors. We also offer four-channel rolling code remote control kits with LED indicators.