Dongar
Short USB-C to RJ11 Converter
An RJ11 cable that turns your Dongar adapter into a power source for radar detectors. Connects the USB-C output from any Dongar adapter to an RJ11-powered device — giving your Uniden, Escort, or Valentine One clean, hidden power from the rearview mirror instead of a dangling cigarette lighter cord.
Key Features
- USB-C input to RJ11 output — short 30cm cable for clean routing
- Powers radar detectors — Uniden R1/R3/R4/R7/R8, Escort, Valentine One, and other devices that use power over RJ11
- Works with any Dongar adapter — Classic, Classic+, PRO, PRO+, or Compact
- Clean cable routing — power your radar detector and dash cam from the same mirror connection
- Also functions as a general-purpose USB-C to RJ11 adapter
- Requires 12V USB-C output — needs a USB-C port capable of 12V power, like a Dongar adapter; off-brand adapters and vehicle built-in USB-C ports may not power your device
How to Use
Plug the USB-C end into your Dongar adapter's output. Plug the RJ11 end into your radar detector. Your radar detector now gets clean, hidden power from the rearview mirror — no cigarette lighter cable, no fuse tap, no visible wires. Pair with any Dongar adapter — Classic or PRO — for reliable power to your radar detector.
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Easily worked with Dongar Classic
The cable converter works perfectly.
Long enough for an Outback install. Good quality.
Cable fits and works properly. Unfortunately it was to short. You need to have it available in several different short lengths