The Genie GSTB-BX replacement garage door opener safety beam kit part number 37220R replaces the discontinued older model part number 20374TS, 27220R, 27221, 34094R and 35048R safety beams. These replacement safety beams include the mounting brackets
attached to them and have two terminal screws on each beam for easy wire connections. The transmitter beam has a red LED power indicator light and the receiver beam has a green indicator light that is on when the beam is aligned and goes out when the beam
is blocked. The Genie GSTB-BX safety beam kit the same as the Overhead Doors OSTB-BX and is backwards compatible with Genie and Overhead Doors garage door openers that currently have safety beams but cannot be added to openers that do not have safety beams.
The new style mounting brackets allows for mounting the beam either to the floor or the door frame. Includes one transmitter beam, one receiver beam and screws in cardboard box.
If you are not positive that this is the correct item for you, please email us. We are more that happy to assist you in determining the correct item for your application. If you need to contact us for assistance please include the
Make and Model number of the garage door opener, radio receiver or transmitter. The more information you include for us, the easier it is for us to assist you in determining the correct item. We would rather have you contact us than
end up with the wrong item and have to return it.
