Doorking MicroClick Receiver 8057 by DoorKing

hi I'm mark with the North Shore commercial door comm today we've got a product introduction to make this product is made by a company called Dorking and it's a it's a transmitter they call it within their lineup of transmitters a micro click and it's got a part number of 80 66 it comes to you 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's got one button on it so this is going to operate at one device could be a door could be a gate or anything that they wanted to operate this with in the package comes a little ring you snap that ring into the top of this and then you could attach that to your keychain 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 at all the programming is done by pushing buttons on the important things tha