1. Introduction
The SunnyGator LSD-V4 is a versatile 4-channel constant voltage RF receiver designed for controlling various LED light strips, including RGBW, RGB, CCT (Correlated Color Temperature), and dimming (single-color) LEDs. It operates wirelessly using 2.4G RF technology and is compatible with a range of RF remote controls. This manual provides detailed instructions for installation, operation, and troubleshooting to ensure optimal performance of your LED lighting system.
2. Key Features
- 4-Channel RF 2.4G Controller: Configurable for RGBW, RGB, CCT, or dimming applications.
- Wide Compatibility: Works with various single-color, dual-color, and RGB/RGBW remote controls.
- Smooth Dimming: Achieves 0.1% to 100% dimming without flicker, enhancing visual comfort.
- Dynamic Modes: Features 10 built-in dynamic modes for creating diverse lighting effects (jump or gradient styles).
- Extended Wireless Range: 2.4GHz wireless technology provides a remote control distance of up to 30 meters.
- Automatic Transmission Function: Receivers can transmit signals to other receivers within 15 meters, extending the overall control distance beyond 100 meters.
- Automatic Synchronization: Multiple receivers can operate synchronously with the same remote, dynamic mode, and speed.
- WiFi Control Capability: When used with a WiFi-Relay module, the controller can be managed via the SkySmart App on iOS or Android devices.
- Expandable Output: Supports connection of unlimited 4CH CV power repeaters in series or parallel to increase output power.
3. Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 12-36VDC |
| Input Current | 20.5A |
| Output Voltage | 4 x (12-36)VDC |
| Output Current | 4CH, 5A/CH |
| Output Power | 4 x (60-180)W |
| Output Type | PWM Constant Voltage |
| Light Type Compatibility | RGBW, RGB, CCT, DIM |
| Operating Temperature Range | -30°C to +55°C |
| Case Temperature (Max) | +85°C |
| IP Rating | IP20 |
| Input Signal | RF 2.4GHz + Push Dim |
| Control Distance | 30m |
| Dimming Level | 4096 levels |
| Dimming Range | 0-100% |
| EMC Standard | EN301 489, EN 62479 |
| Safety Standard | EN60950 |
| Radio Equipment Standard | EN300 328 |
| Certifications | CE, EMC, LVD, RED |
| Dimensions | 175mm x 45mm x 27mm (approximate) |
| Item Weight | 50 Grams (1.76 ounces) |
Image: Detailed technical parameters and mechanical structure with dimensions and wiring diagram for the LSD-V4 controller.
4. Setup and Installation
4.1 Wiring Diagram
Ensure all power is disconnected before proceeding with wiring. The LSD-V4 controller requires a 12-36VDC power input and provides 4 channels of constant voltage output for your LED strips. Refer to the diagram below for correct connections.
Image: Top view of the LSD-V4 controller, illustrating input and output terminals, match key, and push-dim connections.
- Input Connection: Connect your 12-36VDC power supply to the 'INPUT' terminals. Ensure correct polarity (+ and -).
- Output Connection: Connect your LED light strips to the 'OUTPUT' terminals. The controller supports various configurations:
- RGBW: Connect R, G, B, WW (Warm White), CW (Cool White) to the corresponding terminals.
- RGB: Connect R, G, B.
- CCT (Dual Color): Connect WW and CW.
- Dimming (Single Color): Connect to a single channel (e.g., WW or CW).
- Wire Size: Use wires with a cross-sectional area of 0.5-2.5mm² for all connections.
- Push-Dim Function: The 'Push-Dim' terminals (1, 2, 3, 4, GND) allow for wired dimming control using external push switches.
4.2 Mounting
The compact design of the LSD-V4 allows for flexible mounting. Ensure the controller is placed in a well-ventilated area, away from direct heat sources and moisture. The IP20 rating indicates it is not protected against water ingress.
5. Operation
5.1 Remote Control Pairing (Matching)
To pair a new remote control with the LSD-V4 controller:
- Ensure the controller is powered on.
- Locate the 'MATCH' key on the controller (refer to the product image).
- Short press the 'MATCH' key on the controller. The connected LED lights will flash once.
- Within 5 seconds, short press the 'ON' button (or a zone selection button) on your desired RF remote control.
- The LED lights will flash multiple times, indicating successful pairing.
To unpair a remote, long press the 'MATCH' key on the controller for 5 seconds. The LED lights will flash multiple times, indicating all paired remotes have been cleared.
5.2 General Remote Control Functions
Image: An overview of different remote control types (dimming, CCT, RGB/RGBW) and the optional WiFi-Relay module compatible with the LSD-V4 controller.
While specific button functions vary by remote model, common operations include:
- Power On/Off: Typically a dedicated button.
- Brightness Adjustment: Often a touch ring or dedicated up/down buttons.
- Zone Selection: Buttons (e.g., 1, 2, 3, 4) to control individual zones if your remote supports multi-zone control.
- Scene Recall/Save: Buttons (e.g., S1, S2, S3, S4) to save current settings or recall previously saved scenes.
5.3 Specific Remote Control Instructions
Image: Detailed button functions and operational instructions for the LSD-RT6 (dimming) and LSD-RT7 (CCT) 4-zone remote controls.
Image: Detailed button functions and operational instructions for the LSD-RT9 (RGB/RGBW) 4-zone remote control.
Refer to the images above for specific button functionalities of the LSD-RT6 (Dimming), LSD-RT7 (CCT), and LSD-RT9 (RGB/RGBW) remote controls. Key functions include:
- LSD-RT6 (4 Zone Dimming Remote): Short press to turn on/off, touch ring for brightness, zone buttons for selection, S1-S4 for scene recall/save.
- LSD-RT7 (4 Zone CCT Remote): Short press to turn on/off, touch ring for color temperature, zone buttons for selection, brightness adjustment, direct WW/CW buttons, S1-S4 for scene recall/save.
- LSD-RT9 (4 Zone RGB/RGBW Remote): Short press to turn on/off, touch ring for static RGB color, zone buttons for selection, direct R/G/B buttons, W button for white adjustment (RGB mix or RGBW channel), dynamic mode selection, speed adjustment, S1-S2 for scene recall/save.
5.4 Advanced Control Features
The LSD-V4 controller incorporates advanced features for enhanced control:
- Automatic Transmission: If multiple LSD-V4 controllers are within 15 meters of each other, a signal from the remote to one controller will be automatically re-transmitted to others, extending the effective control range significantly.
- Automatic Synchronization: When multiple receivers are controlled by the same remote, they will automatically synchronize their dynamic modes and speeds, ensuring consistent lighting effects across all connected LED strips.
5.5 WiFi Control (Optional with WiFi-Relay)
Image: Details on the WiFi-Relay module, its conversion of Wi-Fi to RF signals, and the SkySmart App interface for controlling brightness, color temperature, and saturation.
For smartphone control, the LSD-V4 can be integrated with a compatible WiFi-Relay module. This module converts Wi-Fi signals to RF signals, allowing you to control your LED lights via the SkySmart App on your iOS or Android device. The app provides comprehensive control over brightness, color temperature, saturation, and various scene memories.
6. Maintenance
The LSD-V4 controller is designed for reliable operation with minimal maintenance. To ensure longevity:
- Keep the device clean and free from dust. Use a dry, soft cloth for cleaning.
- Avoid exposing the controller to moisture, extreme temperatures, or corrosive environments.
- Ensure adequate ventilation around the unit to prevent overheating.
7. Troubleshooting
If you encounter issues with your LSD-V4 controller, consider the following:
- No Power to LEDs:
- Check the power supply connection to the controller.
- Verify the input voltage is within the 12-36VDC range.
- Ensure LED strip connections are secure and correctly polarized.
- Remote Not Responding:
- Confirm the remote control is paired with the controller (refer to Section 5.1).
- Check the battery in the remote control.
- Ensure there are no obstructions between the remote and the controller.
- Inconsistent Lighting/Flickering:
- Verify all wiring connections are tight and secure.
- Ensure the power supply is sufficient for the total wattage of the connected LED strips.
- Check for any electromagnetic interference from other devices.
- LEDs Not Displaying Correct Colors (RGB/RGBW):
- Confirm the RGB/RGBW wires are connected to the correct output terminals on the controller.
- Ensure the remote control is set to the correct mode for RGB/RGBW operation.
If problems persist, consult a qualified electrician or contact customer support.
8. Warranty and Support
The SunnyGator LSD-V4 LED RF Controller comes with a 5-year warranty against manufacturing defects. This warranty covers normal use and proper installation as per this instruction manual. Damage resulting from improper installation, misuse, or unauthorized modifications is not covered.
For technical support, warranty claims, or further assistance, please contact your retailer or SunnyGator customer service through their official channels. Please have your product model (LSD-V4) and purchase information ready when contacting support.