Hi, I'm Mark with the North Shore Commercial Door.com. Today we've got a product introduction to make. This product is made by a company called Doorking and it's a transmitter. They call it within their lineup of transmitters a micro-click and it's got a part number of 8066. When it comes to here, it's going to come to you nice little plastic bag like this. We'll open this up and take a look at it. Here's the transmitter itself. It's got one button on it. So this is going to operate one device. It could be a door. It could be a gate or anything that they wanted to operate this way. In the package comes a little ring. You snap that ring into the top of this and then you could attach that to your key chain or whatever you want to attach it to. The comes with a brand new battery. It's inside. You don't have to open this up to program it. All the programming is done by pushing buttons. One of the important things that comes with it is the directions. My suggestion is when you get this product before you do any sit down and read the directions. Something that you need to know about this. These are a very secure transmitter. Each one of these transmitters on the back side of it is going to have its own individual certain number. So when you push the button to send the signal, encrypted in that signal is that certain number. These are generally used in a secured area such as a parking garage, an apartment house, parking lot, surface lot. You see these a lot of times also used in gated communities. That serial number that's on the back of here has to be programmed into the radio receiver that operates this. That's not something that you the homeowner can do. You're going to have to go to the manager of whoever manages the equipment and tell him I've got a new transmitter to add to the system and they'll take the number down and they'll activate it for you. So remember that when you get this, this is not something that you're going to place into operation. You're going to have to go to the management office and get them to activate it for you. Our employees are well trained in this product. They should be able to talk you through any problem that you're having on the telephone. So we've got them. Come get them. You'll enjoy them. Thank you. Thank you for watching this video from nerswarecommercialdoor.com. Please subscribe to our channels so we can continue to make content like this. Thank you.