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PIR motion sensor, presence detector, occupancy sensor, ultrasonic motion sensor light,... - 0 views

www.pir-motion-sensor.com motion sensor ultrasonic 230v occupancy PIR wireless LED floodlights indoor outdoor toilet light presence lights photoelectric switch wall mount ceiling detector lux Passive Infrared High frequency for t5 lamps 360 degree lamp 180 energy solar renewable s
shared by Intesab Husain on 19 Mar 12 - No Cached
  • Intesab Husain on 19 Mar 12
     
    PIR motion sensor, occupancy sensor, presence detector, 230v PIR motion detector for energy saving and lighting automation in indoor and outdoor areas of hotel, school, warehouse, office building, car parking areas. Pammvi is dealer of german quality steinel brand PIR motion sensor, occupancy sensor, presence detector, LED lights in India.
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University of Toronto researchers develop cheaper, lighter solar cells - 1 views

www.power-technology.com/...er-lighter-solar-cells-4290196 power renewable energy alternative Solar panels
shared by Alex Parker on 12 Jun 14 - No Cached
  • Alex Parker on 12 Jun 14
     
    The University of Toronto Edward S Rogers Sr. Department of Electrical & Computer Engineering researchers in Canada have developed and demonstrated a new class of solar-sensitive nanoparticle.
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Led Ceiling Lights - 0 views

ledceiling-lights.blogspot.com/...white-led-strip-review.html white LED strip review energy lamps Lights
shared by elsayed hussin on 11 Sep 14 - No Cached
  • elsayed hussin on 11 Sep 14
     
    I wanted to talk to you about the differences in the white LED s. And they also come in different sizes. The numbers that you see before the size is pretty much how big the LED is in millimeters. But keep in mind other sizes that may have come in different applications.
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