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Product Information
The Ltech LT-F3 is a dedicated handheld remote for straightforward control of 3-channel RGB LED lighting. Utilizing a stable 2.4GHz RF wireless signal, this 12-key remote provides an intuitive user experience for selecting colors and activating dynamic modes from up to 20 meters away. It's designed to pair seamlessly with Ltech wireless drivers like the F4-3A and F4-5A, making it a reliable choice for existing installations or projects that require simple, effective RGB control.
Please note, the LT-F3 is specifically for RGB fixtures. For projects requiring control over RGB plus a dedicated white channel, we recommend its successor, the LT-F4 RGBW remote. The F3 remains an excellent, focused solution for pure color-changing applications in residential and commercial settings.
Key Features
Dedicated RGB Control
Perfectly tailored for managing 3-channel RGB LED strips and fixtures, providing precise color-changing capabilities.
2.4GHz RF Wireless Signal
Ensures a stable and responsive connection with a control distance of up to 20 meters (65 feet) in an open environment.
Intuitive 12-Key Layout
Features a simple and effective button layout for easy operation, allowing you to quickly select static colors and dynamic effects.
Broad Receiver Compatibility
Designed to work flawlessly with Ltech F4-3A, F4-5A, and F4-CC wireless drivers for a complete control solution.
Sleek, Ergonomic Design
A lightweight and comfortable handheld design powered by a standard CR2032 battery for long-lasting performance.
Product Specifications
| Parameter | Details |
|---|---|
| Model | LT-F3 |
| Product Type | LED Remote Control |
| Working Voltage | DC3V (CR2032 Battery) |
| Wireless Technology | RF 2.4GHz |
| Remote Distance | 20m (line of sight) |
| Control Output | RF Signal for RGB |
| Compatible Receivers | F4-3A, F4-5A, F4-CC |
| Working Temperature | -30℃ to 55℃ |
| Dimensions | L150 × W46 × H18 mm |
| Weight | 80g |
Application Scenarios
How to Control & Use This Controller
- Power the Remote: Open the battery compartment on the back of the LT-F3 remote and insert one CR2032 coin battery, ensuring correct polarity.
- Prepare the Receiver: Ensure your compatible Ltech wireless driver (e.g., F4-5A) is correctly wired to your RGB LED strip and a suitable power supply.
- Pair the Remote: Press the 'Learning Key' on the receiver. Within 5 seconds, press any key on the LT-F3 remote control. The connected LED lights will flash once to confirm successful pairing.
- Control Your Lights: Use the 12 keys on the remote to turn lights on/off, select static colors, adjust brightness, and cycle through pre-programmed dynamic color-changing modes.
- This remote is designed for RGB (3-channel) LED products only. It will not control RGBW, CCT, or single-color strips.
- The 20-meter control range is an estimate for open, unobstructed areas. Walls and other obstacles may reduce the effective range.
- Always refer to the manual of your specific Ltech receiver for detailed wiring and pairing instructions.
What's in the Box
- ✓1 x LT-F3 RGB Remote Control
- ✓1 x User Manual
⇩ Downloads & Documents
PDFF1 (1)
Frequently Asked Questions
Q: What is the main difference between the LT-F3 and the LT-F4 remote?
A:The LT-F3 is a dedicated remote for 3-channel RGB LED lighting. The LT-F4 is the newer model designed for 4-channel RGBW (RGB + White) lighting, offering control over both color and a separate white channel.
Q: What kind of battery does the F3 remote use?
A:This remote is powered by a single DC3V CR2032 coin-style battery, which is widely available.
Q: Which receivers or controllers can I use with this remote?
A:The LT-F3 is designed to pair with Ltech's F4-3A, F4-5A, and F4-CC wireless drivers.
Q: What is the maximum wireless range of this remote control?
A:In an open area with a clear line of sight, the RF remote can operate from up to 20 meters (approximately 65 feet) away from the receiver.
Q: How do I pair the LT-F3 with my receiver?
A:Typically, you press the learning key on your Ltech receiver and then press any key on the F3 remote within a few seconds. The connected lights should flash to confirm pairing is complete.
Q: Can I use this remote to control my tunable white (CCT) LED strips?
A:No, this is an RGB-specific remote. For CCT (tunable white) strips, you would need a dedicated CCT remote like the LT-F2 or LT-F6.
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Downloads
Files for LT-F3Images
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!
LED Strip Lights Guide
Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights. You can also watch our demo videos.
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