Headquarters of Sensorex (a <a href="https://en.wikipedia.org/wiki/Halma_plc" class="extiw" title="en:Halma plc">Halma</a> company) at 11751 Markon Drive, Garden Grove, California 92841.
DigitalIceAge
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>