
Boss BHT4 Genuine Garage Door Remote (Steel-Line HT4, 303RTX)
Suits Boss BD1A, Boss BRD1, Boss BRD9 and 6 more
Boss garage door remotes, genuine and aftermarket. Which one you need depends on your opener. For the BOL4 it also depends on the colour of the powerhead box, so check the fit table below the remotes.
Not sure which one? Find it by opener model or identify it from a photo.
2 products

Suits Boss BD1A, Boss BRD1, Boss BRD9 and 6 more

Suits Boss BD1A, Boss BRD1, Boss BRD9 and 7 more
Find your opener model in the left column. Every remote listed beside it is confirmed to work with it. If your model isn’t here, send us a photo and we’ll check.
Boss has two genuine remotes that look alike but use different frequencies: the BHT4 (303MHz) and the BHT3 (433.92MHz). Both appear against openers such as the BD1A, BOL6, BOL9 and BRD1, so check the frequency printed on your old remote.
The BOL4 is the clearest case. A navy or black powerhead box takes the BHT4. A grey powerhead box takes the BHT3. Aftermarket BHT4 compatible remotes are also available.
Boss remotes are coded at the opener’s learn button. Follow the Boss programming guide for your remote.
Yes. It’s also sold as the 303RTX.
Look at the powerhead box. Navy or black takes the BHT4. Grey takes the BHT3.