These guides cover RADR firmware version 1.0.24. Some features may differ in earlier or later versions.
Getting Started
If you’re new to RADR, start with these essential guides:Quick Start
Get your RADR set up and paired in minutes.
Navigation and Controls
Learn how to navigate menus and use all the buttons.
Device Control Guides
RADR supports multiple device types, each with their own control interface:OSSM Controls
Control the Open Source Sex Machine with speed, depth, sensation, and stroke modes.
Stroke Patterns
Explore the 7 built-in motion patterns for OSSM.
Lovense Controls
Control Lovense devices with the simplified vibration interface.
Device Support
View all compatible Bluetooth devices.
Settings and Configuration
Device Scanning
How RADR discovers and connects to Bluetooth devices.
Settings and WiFi
Configure WiFi for updates and access device settings.
Technical Reference
For detailed technical information about RADR hardware:Feedback and Indicators
LED colors, buzzer sounds, and vibration patterns explained.
Battery and Power
Battery status, charging, and power management.
Quick Reference
Physical Controls
| Control | Location | Primary Function |
|---|---|---|
| Left Encoder | Left side | Speed control |
| Right Encoder | Right side | Mode adjustment (Depth/Sensation/Stroke) |
| Left Bumper | Top left | Previous mode |
| Right Bumper | Top right | Next mode |
| Left Button | Below screen (left) | Back / Home |
| Middle Button | Below screen (center) | Pause / Stop |
| Right Button | Below screen (right) | Menu / OK / Patterns |
LED Color Meanings
| Color | Meaning |
|---|---|
| Blue (pulsing) | Searching for devices |
| White | Connected and active |
| Red | Paused or stopped |
| Green | Device connected confirmation |
Default OSSM Settings
When you first connect to an OSSM, these initial defaults are used:| Parameter | Default Value |
|---|---|
| Speed | 0% |
| Depth | 10% |
| Sensation | 50% |
| Stroke | 50% |
| Pattern | Simple Stroke |
After a Full Stop (double-press middle button), different reset values are applied: Depth 0%, Stroke 10%, Sensation 50%. This is intentional for safety—the device starts in a minimal movement state.

