The Cy-Curity bike-alarm system includes a motion-sensitive detector that is attached under the bike seat and a remote-control unit on a key fob. To use the system, you lock up your bike and step ...

The key-fob remote control can also be used to set off a panic alarm. The Cy-Curity Bicycle Alarm sells for $49.95 plus shipping and handling at www.cy-curity.com or 800-971-0778. Originally ...

WiZ Connected is beefing up its smart lighting lineup, with the Signify-owned brand unveiling a remote, a motion sensor, and new energy-monitoring features for its WiZ mobile app. Announced Monday ...

Demonstration of Motion Sensor Circuit. By following the 555 timer motion detector circuit diagram given above, I created the circuit on perf-board, the video of which is available at the end of the ...