What Dynalite Relay Controllers Do
Dynalite relay controllers provide dependable on/off switching for lighting circuits and other electrical loads within a Dynalite lighting control system. Rather than dimming, relay controllers are designed for applications where simple, robust switching is required, either manually, automatically, or as part of a wider control strategy.
Each relay channel can be controlled individually or grouped into scenes, schedules, and automated responses. This makes relay controllers an essential component within larger systems, particularly where operational reliability and long service life are priorities.
In hospitality and commercial environments, relay controllers are often used alongside dimming and DALI-based load controllers to create a balanced, cost-effective control solution tailored to each space.
Where Relay Control Makes Sense in Hospitality
In hotel and hospitality projects, not every circuit needs dimming. Dynalite relay controllers are commonly specified for areas where clear on/off control is more practical and appropriate.
Typical applications include:
- Back-of-house areas such as service corridors, storerooms, plant rooms, and staff facilities
- Non-dimmable circuits including extractor fans, mirror heaters, signage, and auxiliary systems
- External or perimeter lighting where timed or sensor-based switching is required
By using relay control where dimming is unnecessary, specifiers can optimise system cost while maintaining full integration with the wider Dynalite control architecture.
Relay Controllers vs Load Controllers
Relay controllers and load controllers serve different but complementary roles within a Dynalite system.
Relay controllers are used for switching only, making them ideal for non-dimmable or functional circuits. Load controllers, by contrast, provide dimming control and are typically specified for guest rooms, restaurants, bars, and public areas where lighting quality and ambience are critical.
Understanding this distinction at the design stage helps ensure:
- Correct performance for each circuit type
- Avoidance of unnecessary hardware costs
- Improved long-term reliability and ease of maintenance
In many hospitality projects, both controller types are used together as part of a coordinated lighting control strategy.
Design & Specification Considerations
Correct specification of relay controllers is essential to system performance and maintainability. Key considerations include channel count, circuit grouping, and how relay-controlled loads interact with other control elements such as sensors and schedules.
Thought should also be given to panel layout, access for maintenance, and future expansion. In multi-site or phased hotel projects, consistency of specification can significantly simplify ongoing operations and spare parts management.
Lightsave supports consultants and contractors at the design stage to ensure relay controllers are specified appropriately within the overall Dynalite system, avoiding over- or under-engineering.
Integration, Programming & Commissioning
Dynalite relay controllers integrate seamlessly with wall controls, touch screens, occupancy sensors, and central management interfaces. During commissioning, relay behaviour can be programmed to respond to time schedules, sensor inputs, or external system triggers.
This allows relay-controlled circuits to form part of wider automation strategies—for example, switching lighting based on occupancy status, time of day, or operational modes set by facilities teams.
Programming and commissioning are critical stages in ensuring relay controllers operate reliably and intuitively. Proper setup ensures that switching behaviour aligns with real-world use of the space, particularly in 24/7 hospitality environments.
Lightsave Dynalite Specification & Procurement Experts
Lightsave works with consultants, installers, and operators to support the specification, procurement, and delivery of Dynalite relay controllers as part of complete lighting control systems.
As a hospitality-focused procurement partner and Signify Gold Partner, we help ensure relay controllers are correctly selected, integrated, and supported throughout the lifecycle of the project—from new-build hotels to refurbishment and iLight replacement programmes.
If you’re planning a Dynalite system or reviewing an existing installation, our team can support you with technical guidance, product availability, and commercial procurement solutions.
