[Skip to Content]
Share This Photo:
Sudharshan R
Sudharshan R May 06, 2013

I've seen these sensors...

Often 3
Occasionally 2
Rarely 1
Never 2
What is it? 0
0 Comments     8 Tags
Similar Photos: Bollard in Amsterdam. It identifies electronic tag in car, so it opens when enrolled car try to enter to special str.(pedestrian str.) Cable-Actuated Position Sensor http://www.ohgizmo.c<wbr/><span class="wbr"></span>om/2012/12/10/doorbo<wbr/><span class="wbr"></span>t-shows-you-whos-at-<wbr/><span class="wbr"></span>the-door-and-lets-yo<wbr/><span class="wbr"></span>u-tell-them-to-buzz-<wbr/><span class="wbr"></span>off-if-theyre-unwant<wbr/><span class="wbr"></span>ed/

Idea Collaboration by  MindMixer