Takex PA-7100E

hi in this thing I'm going to demonstrate how to install the optics VXI PIR sensor okay the allowable installation is from point the height is from point eight meters to one point two so you can install that anywhere between that range I'm just going to install it here at 110 more on the upper limit for the reason that I do have a dog and I found that the higher install at the less sensitive the unit is two pits so I'm about on that line okay now just something from experience so important that this thing is straight not straight me like that but also in terms of its vertical alignment because if you have a brick wall in and you can't really see on the camera but the brick is actually sticking out so it's actually leaning this way which means that the beam the prr zones are going to fall into the ground if you know what I mean so all of that is it's gonna make sure I'm gonna find a plac