Mr Jones said although the two appeared to take great care to avoid a motion detector
inside the pub, they failed to notice the CCTV camera positioned outside.
The use of a motion sensor or motion detector
in home security is essentially to sense an intruder and send an alert message to control panel that in turn alerts the monitoring center.
The radar motion detector
can be set to trigger camera recording, activate a horn speaker, or switch on a light for deterrence and improved visibility on camera.
Having a motion detector
connected wirelessly and ensuring long battery life is the ultimate challenge for designers.
The Reichardt motion detector
 was thought to be the underlying model for motion detection in insects .
A motion detector
willalso set off a beepingalarm were a child to be left behind and locked inside a school bus, as was the case withNizaha Alaa Ahmed, 3, who died in October 2014.
However, with the latest invention of a first motion detector
by European researchers from Switzerland and Belgium, we may have come one step closer to finding the answers.
The colors indicate stop, go and warning conditions, and can be connected to a motion detector
to act as a guide for drivers.
The system hibernates in a low-power standby mode until an external sensor, such as a motion detector
or intrusion alarm, or a command from the central control room sends it a signal to wake up.
The Mace Wireless Home Security System includes a main control unit with a 105 dB alarm, one door/ window sensor, one motion detector
sensor and a remote control with panic button.
An ultra-wideband motion detector
for security applications developed by Auburn-based UltraVision Security Systems Inc.
The Ground Observing Reconnaissance Transmitter (GORT) from Cross Point Industries is equipped with a motion detector
and high-powered light.