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Glad to share first look of our new urinal sensor
Exclusively designed and developed in India.
*Proud to be an Indian
Strobist -- my first strobist, using the GHETTOEST LIGHT TENT --
www.flickr.com/photos/wushuplaya/2871264857
SB600 from underneath and on-camera popup flash
Optical sensor chip from a Microsoft “Blue” optical mouse
For further information, see this image on my site.
It's times like these when you kick yourself for forgetting to get a sensor cleaner for the n-teenth time.
Sensores de fibra ótica são utilizados em vários tipos equipamentos de comunicação e interligados a plataformas conectadas, como instrumentos médicos de ressonância magnética.
Overview
PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.
Feature
Higher in cost-performance
Long range
Wide angle
Applications
Wireless Devices/Mobile Equipment
Wireless occupancy sensors (powered by PV cells or battery)
PC and smart phones
Commercial & residential lighting fixtures
Video intercoms
Vending machines
Home automation
FAQ
1.How long do motion sensor lights stay on?
Most people set their motion detection lights so they will stay on for about one to two minutes.
2.Do motion sensors save electricity?
Motion sensing switches do have some “phantom” energy use. According to this study, motion sensor switches use about a watt of energy on standby mode (23 hours a day) and 5 watts on active mode (about an hour a day). This trims a bit off of your overall savings.
www.senbasensor.com/products/long-distance-12m-detector-s...
New sensor arrangement. Having sensors in all four corners didn't get me all that much data, so here they are at 6" intervals along the radius of the pile.
Sensor Cleaning - After 3 passes with :-
A full frame wet wipe
The arctic static brush brush
A bulb blower
This is the best I achieved - is this a respectable for the 5D?