V4-WPM Waterproof RF 2-Button RGBW LED Controller

Product Description

The V4-WPM is a waterproof RF 2-button RGBW LED controller designed for 4-channel constant voltage output. It features an IP67 rating, making it suitable for outdoor and damp environments. The controller supports 2-button operation for on/off, brightness adjustment, color selection, dynamic mode switching, and dynamic speed control. It includes 10 built-in dynamic modes, such as jump and fade, and offers 4096 levels of smooth dimming without any flash. The V4-WPM is compatible with RF 2.4G single or multi-zone RGBW remote controllers.

Technical Parameters

Mechanical Structures and Installations

The controller has a compact design with dimensions L112mm x W80mm x H45mm. It features two waterproof connectors: a two-core connector for power input and a five-core connector for LED output.

Diagram Description: Mechanical Structure and Installation

The diagram illustrates the physical layout and connection points. It shows a top view with dimensions. Key components indicated are:

• A "Light set button" and an "On/off button" on the controller body.
• An "LED indicator" light.
• A "Two-core waterproof connector" for power input, with wires labeled "Red: V+" and "Black: V-".
• A "Five-core waterproof connector" for LED output, with wires labeled "Black: V+", "Red: R", "Blue: G", "Yellow: B", and "White: W".
• The controller itself is labeled "V4-WPM RF RGBW LED Controller 2.4G" with input voltage (Uin: 12-24VDC), output current (Iout: 4CH, 1A/CH), output power (Pout: 48W@12V 96W@24V), and temperature range (-20°C~+50°C). It also carries CE and RoHS certifications and an IP67 rating.
• Connection ports for the waterproof connectors are shown with specific diameters: Ø 12.5(±0.1)mm and Ø 10.5(±0.1)mm.
• Dimensions are provided: 40cm cable length for buttons, 35.00mm and 87.00mm for connector housing, and 29.00mm and 75.00mm for connector dimensions.

Installation Note: When installing, align the insert and tighten the nut.

Wiring Diagram

Diagram Description: Wiring Diagram

The diagram shows the connection of the LED controller to a power supply and an RGBW LED strip.

• An AC100-240V power supply is connected to a 12-24VDC Constant Voltage power supply.
• The DC output of the power supply connects to the "Power Input" terminals (V+, V-) of the V4-WPM controller.
• The "LED OUTPUT" terminals (V+, R, G, B, W) of the controller connect to the corresponding terminals of an RGBW LED strip.
• An "RF Remote" is shown communicating wirelessly with the controller.

Button Functions (on Controller)

• Short press: Turn on/off the light.
• Long press (1-6s): Continuous brightness adjustment, dimming range 1-100%.

Button Functions (on RF Remote - Single Zone Example):

• Short press (On/Off Button): Enter static mode, and switch between 8 static colors (red, orange, yellow, green, cyan, blue, purple, white).
• Double click (On/Off Button): Enter dynamic mode and switch between 4 dynamic modes (6 color jump, 6 color fade, white jump, white fade). The white color modes cycle through 25%, 50%, and 100% brightness.
• Long press (1-6s) in static mode: Adjust color saturation continuously, transitioning from the current static color to white.
• Long press (2s) in dynamic mode: Sequentially switch through 5 levels of dynamic change speed. The LED indicator blinks once for each level.

Match With RF Remote Controller

There are two methods to match or delete RF remotes:

Method 1: Use Match Key

To Match:

1. Press and hold the "Match" button (often labeled with a symbol like 📄 or similar) and the "2s" button (or a specific pairing button on the remote) for 2 seconds. The LED indicator on the controller will blink slowly.
2. Immediately press the "on/off" key (for a single zone remote) or a "zone key" (for a multi-zone remote).
3. The LED indicator stopping its blinking signifies a successful match.

To Delete:

1. Press and hold the "Match" button and the "5s" button (or specific delete buttons) for 5 seconds.
2. The LED indicator flashing rapidly 5 times indicates that all matched remotes have been deleted.

Method 2: Use Power Restart

To Match:

1. Switch off the controller's power.
2. Switch the power back on and repeat this step.
3. Immediately short press the "on/off" key (single zone remote) or a "zone key" (multi-zone remote) 3 times.
4. The light blinking 3 times indicates a successful match.

To Delete:

1. Switch off the controller's power.
2. Switch the power back on and repeat this step.
3. Immediately short press the "on/off" key (single zone remote) or a "zone key" (multi-zone remote) 5 times.
4. The light blinking 5 times indicates that all matched remotes have been deleted.

Dynamic Change Modes (Controlled by RF Remote)

Dimming Curve

Diagram Description: Dimming Curve

The dimming curve graph shows the relationship between Brightness (%) on the x-axis and PWM duty (%) on the y-axis. The curve is labeled "Gamma=1.6". It illustrates a logarithmic dimming response, indicating that as brightness increases, the PWM duty increases non-linearly, providing finer control at lower brightness levels. The curve ranges from 0% to 100% for both axes.

Safety Information

1. Do not install the product while the power is connected (with electricity).
2. Please use the product within the working temperature range of -20°C to +50°C to ensure stable performance.
3. Avoid prolonged immersion in water.
4. Avoid using the product in large metal areas or areas with strong electromagnetic waves, as this may affect the remote control distance.