Safety Beam - Invisible Infrared Beam Alert / Alarm

this is brian here from easy cyber quest incorporated and I have here the entry beam Alert alarm system and I want to show you how simple and easy it is to operate now for the demo purposes here I have them right here that are right across from each other which is how they should be mounted and I'm going to do another demo with them in just a few minutes and I'm going to put the take the receiver and put it a little bit further away but I'm going to run my hand through these to represent someone walking through the entryway and this is the sounds that this system offers it has three sounds it has a chime it has the chimes in an alarm and it also comes with a battery-operated backup which takes three double A batteries in each the transmitter and the receiver and you can run these if the power does go out now both of these units need to be plugged in through a standard AC outlet and they