BEA 10TD433HH4 Digital Transmitter 433 MHz with Four Buttons

hi I'm mark from the North Shore commercial door comm today we're doing a product introduction this product is made by B ei corporation their United States headquarters is over in Pittsburgh Pennsylvania the product that we're going to talk about today is a small transmitter and it is a 10 TV 4 3 3 H h1 and that number is going to be imprinted on the back of the remote so if you're trying to replace one turn the back your remote over and look for that number you know it part of the part number the 4-3-3 part of it tells us that this op this transmitter and radio control works on 433 megahertz when you get it it's going to come in a nice little box like this we're going to open it up take a look at here's the transmitter s1 button on it you'll notice that it has a little keychain attachment so you can attach that to a keychain or anything else that you would want to attach it to there's