Mobile app
CommandSignal App
Connect your phone to supported PRIORITYwave equipment — find and pair a receiver over Bluetooth, check battery and signal strength, send supervised Advance commands, install firmware, and get device alerts. Available on iPhone and Android.
A companion to approved procedures
The app does not replace visual traffic supervision, cabinet setup, or your local agency's requirements for manual signal control. The operator must remain actively supervising the intersection at all times.
Supported Platforms
- iPhone — iOS 17 or later.
- Android — Android 10 or later.
- Apple Watch — watchOS 10 or later, paired with a supported iPhone.
- Wear OS — paired with a supported Android phone.
- Garmin — supported Garmin watches, authorized from the iPhone app (see Garmin Control).
The iPhone and Android apps share the same layout and workflows. Screenshots in this guide show one platform or the other; the steps are the same on both unless noted.
Common Tasks
- Find and connect to a nearby PRIORITYwave receiver.
- Confirm battery, connection, and signal strength before operating.
- Send supervised Advance commands from your phone.
- Use Apple Watch, Wear OS, or Garmin control while your phone stays nearby.
- Receive battery, range, and disconnect alerts.
- Install available PRIORITYwave firmware updates.
- Use experimental Auto Advance when your procedure allows it and the operator remains actively supervising the intersection.