WiFi/RF Control System(DX)
4 sub-categoriesThe Ltech DX system for SuperLightingLED™ LED lighting primarily utilizes the WiFi-104+M12, R-series wireless controllers, along with the UX8 wall panel, as its central control hub. The LTECH DX system combines Wi-Fi app control with 2.4GHz RF wireless communication, allowing users to manage compatible LED lighting through different control methods. The WiFi-104 acts as the master controller for smartphone-based lighting control, while compatible R4-5A or R4-CC receivers provide wireless control for additional lighting zones. The M12 handheld remote offers an alternative way to adjust compatible lighting without using a mobile device.
Seamless Integration of LED Lighting Control for Residential and Commercial Spaces
This ecosystem functions as a high-performance bridge between mobile devices and LED fixtures, utilizing advanced RF synchronization to ensure zero-latency across large-scale installations. Whether you are synchronizing complex architectural LED strip displays or managing residential tape lighting, the Ltech DX control system delivers the industrial-strength reliability and aesthetic elegance required for modern, intelligent lighting environments.
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WiFi LED Controllers
The LTECH WiFi-104 is an app-based wireless lighting control system in the LTECH DX series, designed to manage compatible LED lighting through dedicated R4 Series wireless receiving controllers. It combines smartphone control, multi-zone management, and 2.4GHz RF communication to provide flexible lighting adjustment without requiring wired control signals between the WiFi-104 master controller and each receiver.
Unlike the LTECH L-BUS WiFi-106 system, which belongs to a different wireless control ecosystem, the WiFi-104 system described here uses R4-5A constant-voltage receivers or R4-CC constant-current receivers to control the connected LED lighting. Choose the receiver according to your lighting load and electrical requirements.
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Wireless LED Strip Receiver
LTECH R4 Wireless LED Receivers for the DX / WiFi-104 Control System
LTECH R4 Series wireless receivers are designed for the LTECH DX / WiFi-104 lighting control system, providing flexible wireless control for compatible LED strips and LED fixtures. Use them with the WiFi-104 master controller for smartphone-based lighting control, or pair them with supported UX8 wireless touch panel for convenient local operation in residential and commercial spaces.
Multiple receivers can be assigned to different zones, allowing separate lighting areas to be controlled independently. R4-5A and R4-CC are intended for the specified LTECH DX control ecosystem. They should not be assumed to work with other third-party RF products merely.

RF+DMX512 Touch Panel
These touch panels are designed for the LTECH DX Wi-Fi/RF lighting control system. They support 2.4GHz RF wireless communication and DMX512 signal output, providing two different ways to control compatible LED lighting. Depending on your system architecture, UX8 can operate as a wireless wall panel for R4 series receivers or as a wired DMX512 master panel for compatible DMX decoders and drivers.
Choose wireless R4 receiver mode when you want convenient wall-panel control of compatible LED strips or constant-current fixtures without running signal wiring between the panel and each receiver. Choose wired DMX512 mode when you need the UX8 to send DMX commands directly to external decoders. Add compatible WiFi-104 integration when smartphone control is also required.

LED Remote Control
Wireless Remotes for the LTECH DX Lighting Control System
LTECH DX wireless remotes provide convenient wall panel control for compatible LED lighting and wireless control devices within the LTECH DX system. Designed for use with specified LTECH R4 Series receivers, these remotes allow users to adjust lighting without needing to access the controller or LED strip directly. A compatible remote can complement wall-panel operation and provide convenient handheld control for residential and commercial lighting.
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How the LTECH DX WiFi/RF Control System Works
The LTECH DX system supports up to 12 lighting zones per WiFi-104 system when used with compatible R4 wireless receivers. Each zone can be assigned to a different lighting area, such as a living room, kitchen, bedroom, display area, or architectural lighting feature.

The system diagram illustrates the wireless communication paths between the M12 remote, R4 receivers, WiFi-104 master controller, router, and mobile devices. The labeled distances are reference values for system planning rather than guaranteed operating distances in every installation.
Actual wireless performance depends on the specific device, placement, walls, building materials, interference, and other environmental conditions. For reliable operation, keep wireless devices within their model-specific operating range and verify the relevant product specifications before installation.
FAQ About Ltech DX Series LED Control System
DX system controllers primarily output four channels of DC5-24V constant voltage and DC3-46V constant current, along with DMX512 signals. Consequently, they can control static white, CCT, RGB, RGBW LED strips and fixtures, as well as DMX decoders.


















