Description
The Dogtra dial knob #6 is the replacement knob for the RRS and RRD launcher transmitters.
Will the Dogtra Dial Knob #6 fit?
It’s for the RRS and RRD.
Signs it needs replacing
Knobs crack when a remote gets dropped, and some just pop off and disappear in the grass. If yours spins loose, is split, or you’re turning the shaft with your fingernails, it’s time for a new one.
Fitting a new knob
Line up the flat side of the knob with the flat on the shaft and push it on firmly. Turn the dial through its full range to check it moves smoothly. The manual on Dogtra’s website shows your remote’s controls.
Check your settings after
After fitting a new knob, check the screen or indicator matches what you expect. Then test the collar on the lowest level with a test light before you put it back on your dog.
Protecting the remote
Most knob damage comes from drops. A lanyard and a good belt clip stop most of them.
Which knob is mine?
A quick guide. The #4 fits a long list of remotes including the 280C, ARC and 1900S. The Edge has three: #11 mode, #12 rheostat and #13 step dial. The #21 is the Edge RT dog selector. The T&B Dual uses the #22 (black/green) and #23 (orange), which also fits the 3500X. The #6 is for RRS and RRD launchers, and the #26 for X-Series remotes.
Why it matters
It’s easy to shrug off a missing knob, but the knob is how you feel your setting. Without one you can’t adjust quickly or by touch, and that’s when mistakes happen.
Other launcher parts
RRS and RRD units use the #T3 cap and the ANT RR.
Ordering tips
Small parts are cheap to add to a bigger order. So add them. If you’re also due a battery, a new strap or a fresh set of contact points before the season starts, put everything in the same order and it all ships together in one box with one tracking number, which is a lot easier than chasing three parcels.
Why genuine
Genuine only. We sell new, original Dogtra parts in their packaging, made to Dogtra’s own specs, so they fit and work the way the factory part did.
Dogtra Dial Knob #6 questions
Does the Dogtra dial knob #6 fit the RR Deluxe?
It’s listed for the RRS and RRD.
What does it do?
It’s the dial knob on the transmitter.
Can I return it if it’s the wrong part?
Unused parts in the original packaging can come back within 30 days. See shipping and returns.
Order the Dogtra Dial Knob #6 here. More small spares are in caps, knobs and small parts.





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