We have a convenient & easy to fit keyfob style upgrade to suit all garage door operators manufactured by Chamberlain including the following popular brands:

UT2-433EG two channel keyfob keyfob

Up to two doors or gates can be
controlled from each UT2-433EG keyfob
(The AP433RX2 is a two channel receiver unit and may
be connected to two separate door or gate motors)

This keyfob replaces the AP433TX4

The system comprises of a new 433Mhz radio receiver module that can be fitted to your existing garage door operator within about 5 minutes with no technical knowledge.

Note: It's essential that your system functions normally from the pushbutton terminals so please confirm that your door works from this before ordering a remote control system upgrade
(If you are unsure which terminals you need to connect to on your operator, please click here to contact our friendly technical support staff who are on standby to assist with any query.)

Our AP433RX2 receiver upgrade unit simply plugs into a normal 13A household mains socket and is supplied with 7Mtrs of low voltage flex for connection by two wires to the low voltage wall pushbutton switch connections labelled '1' (red) and '2' (white) on your existing Chamberlain garage door operator as shown below. (your wall mounted door control pushbutton, if fitted will also be connected to these terminals)

Click image to enlarge

typical Chamberlain garage door operator connections