This is a quick video on how to correctly wire the PDM-i12 passive infrared detector from Vanderbilt Industries.
This PIR has been around for a number of years, and it extremely popular around the world, and especially popular in Australia, but new customers still have trouble with wiring the detector correctly since the terminal are unlike most other detectors on the market, but today I’ll show how easy it is to install.
I guess it’s generally fair to say electronics are becoming more reliable, and our expectations are they should last longer, but also have this fear that most products are built to have a relatively short life cycle.
Some people believe installing and maintaining a microphonic fence system can be difficult and time consuming. I find the Defensor System from Geoquip to be extremely easy to install and even easier to maintain. As long as a few basic precautions are followed, you should be able to get many years of trouble-free operation.