DIODE
Asdic
Whoever felt like it in Florda. So there!
Fault.
joney willyems made the motion detector
Sonar SOund Navigation And Ranging
Charge- coupled device, used majorly in image detection.
A light dependent resistor (LDR) is used for the detection of light.A photodiode is a device that converts light into an electrical current.
A Laser Detection is used to monitor one's speed. It helps eliminate traffic offenses for individuals as they would insert this device in their vehicle.
The name of one such gas leak detection device is called Photoacoustic Multi-gas Monitor. This device and others can be found here: http://www.lumasenseinc.com/EN/products/gas-monitoring-instruments/gas-monitoring/innova-1314.html.
When you go to the bathroom. ^ Dont waste people's time. Do you mean Intrusion Detection System? If so, an Intrusion Detection System, or IDS for short, is a physical device, or a piece of software that monitors networks or systems for malicious activities.
During auto-detection, something will search or look for something specific. An example is a computer system that will automatically search for hardware when a new device is plugged into it.