Oray OPTCOMMANDRAD4

The OPTCOMMANDRAD4 by Oray is a comprehensive wireless control solution for motorized projection screens, combining a wall-mounted transmitter and a radio receiver in a cohesive package. This control system utilizes Somfy’s Radio Technology Somfy (RTS), a global benchmark in radio control systems, to provide reliable and convenient control of projection screens from anywhere in a room, without the need for direct line of sight.

A complete system combining radio technology and easy installation

The OPTCOMMANDRAD4 kit consists of two main components: a radio receiver that connects directly to the screen’s motor and a wall-mounted transmitter for remote control. The receiver replaces the traditional wired switch supplied with motorized screens and is installed on the screen’s casing, instantly transforming a wired screen into a radio-controlled system.

The system’s design is based on Somfy’s RTS technology, an exclusive control platform that allows users to adjust their motorized equipment from virtually anywhere in the room. Radio waves pass through walls and obstacles, eliminating the need to point the remote at the screen. This omnidirectional technology works within a range of up to 20 meters indoors, depending on the layout and the nature of obstacles.

The wall-mounted transmitter stands out for its sleek design, blending seamlessly into any professional or home environment. Unlike traditional handheld remotes, this wall switch provides a fixed, always-accessible control point, especially appreciated in meeting rooms, lecture halls, or home theater setups where the remote needs to remain easily locatable.

Technical features and advanced functionalities

The radio receiver integrated into the OPTCOMMANDRAD4 system offers several technical features that set it apart. It includes a free terminal block for connecting dry contacts, enabling integration with other control or automation systems. This feature allows, for example, the screen’s deployment to be synchronized with the activation of a projector or a lighting system.

The wall-mounted transmitter operates using momentary push buttons, ensuring precise control of the screen’s movement. Pressing the up or down button initiates movement, which continues until the end of travel or until another button is pressed. This simple and intuitive operating logic helps prevent common handling errors found in more complex systems.

System programming is quick and easy thanks to a simplified pairing protocol between the transmitter and receiver. Once paired, the system stores the settings and maintains the connection even in the event of a power outage. RTS technology also allows multiple transmitters to be paired with a single receiver, making it possible to create several control points in the same room or to replace a faulty transmitter without needing to access the receiver.

Integration and compatibility with the Oray ecosystem

The OPTCOMMANDRAD4 integrates naturally into Oray’s ecosystem of motorized screens, offering a particularly relevant upgrade solution for existing installations. Screens originally equipped with wired controls can thus benefit from the convenience of radio control without major structural modifications. This scalability is a significant advantage for users looking to modernize their equipment gradually.

The system’s compatibility extends beyond simple projection screens. The receiver’s features, especially the presence of dry contacts, allow integration into broader home automation scenarios. It becomes possible to create automated scenarios where deploying the screen is accompanied by other actions, such as closing blinds or activating a sound system.

The OPTCOMMANDRAD4’s premium positioning within Oray’s range of remote controls reflects the product’s technical sophistication and the quality of the integrated Somfy technology. This solution is aimed at users seeking flawless reliability and advanced features, justifying the investment through the system’s durability and versatility.

Radio Receiver + Wall Switch

📦 Kit Contents 1 RTS radio receiver (Radio Technology Somfy)

1 fixed wall-mounted push-button transmitter

📡 Radio Technology RTS – Radio Technology Somfy, 433.42 MHz frequency

Radio range up to 20 meters indoors

Omnidirectional communication: no need to aim at the screen

Signal can pass through walls and obstacles

🔌 Installation Receiver to be connected to the motor terminal block

Replaces the original wired switch

Mounts inside the screen housing

Instructions included – simple installation, no advanced electrical skills required