SR-35C – 360º Intelligent Hardwired Road Stud | Ireland Intelligent Traffic Management Solution

The SR-35C is a 360º intelligent LED road stud designed for cycling infrastructure, shared pedestrian spaces, and light-traffic urban zones where safety, visibility, and rider comfort are key. Engineered with a low-profile, bike-friendly format that rises just 17mm above the road surface, the SR-35C combines smooth integration with high-performance LED visibility.

It features up to 16 high-intensity LEDs, advanced prismatic light distribution, and can be powered via a wired 12V or 24V DC system, with optional solar compatibility. With wide-ranging LED colour options, IP68 waterproofing, and IK10 impact resistance, the SR-35C offers long-lasting performance in Irish weather conditions — ideal for active travel routes and urban safety projects.

Technical Review

Purpose-built for smart mobility infrastructure, the SR-35C delivers 360º visibility using a combination of up-light and slide-light configurations. Its integrated prismatic system enhances visibility without harsh glare, improving safety for cyclists and pedestrians alike.

The stud connects via wiring and can be linked in series with multiple other units, making it ideal for continuous guidance applications. With a total height of just 17mm above ground and a mechanical resistance of 18 tonnes, it withstands regular service vehicles while remaining cycle-safe. Flashing and sequential modes are supported via external controllers, and the unit performs reliably in temperatures from –25°C to +85°C.

🔧 Product Specifications

▶️ Visibility & Lens
• 16 x 5mm high-intensity LEDs
• 360º illumination with up-light and optional slide-light
• Internal prismatic system for diffused light
• LED colours: white, warm white, red, amber, green, blue
• Viewing angle: 15°

▶️ Power Supply
• 12V or 24V DC (wired)
• Low energy consumption: 160 mA
• Optional solar power connection
• Series connection support for N elements

▶️ Mounting System
• Flush, low-profile installation (17mm rise)
• Ideal for shared mobility surfaces

▶️ Structure & Protection
• Aluminium and polycarbonate body
• Waterproof (IP68) and impact-resistant (IK10)
• Weather-tolerant, UV-stable, and corrosion-resistant
• Mechanical resistance up to 18 tonnes

▶️ Compliance
• Designed for pedestrian and cyclist zone safety across Ireland
• Compatible with urban planning and smart mobility guidelines

▶️ Dimensions
• Diameter: 145 mm
• Height: 89 mm (17 mm above road)
• Weight: 1 kg

✅ Why Choose Rennicks for Your SR-35C Road Stud?

✔️ 360º visibility with low-profile, cycle-safe design
✔️ Ideal for pedestrian zones, greenways, and smart mobility routes
✔️ Durable polycarbonate and aluminium construction
✔️ Series-connectable and solar-compatible
✔️ Custom LED colour options for visual guidance and zoning
✔️ Fully sealed IP68 / IK10 rated for Irish urban conditions
✔️ Supported by Rennicks with full technical guidance and delivery

📌 Ideal For:

• Cycle lanes and greenways
• Pedestrianised streets and shared spaces
• Urban light-traffic crossings
• Parks, waterfronts, and plaza zones
• School and hospital approaches
• Local authority public realm upgrades

🌟 Summary (Why You Should Buy This Product)

• ✅ Intelligent 360º road stud for pedestrian and cycle infrastructure
• ✅ Ultra-low-profile for bike and pram comfort
• ✅ Full waterproofing and impact resistance (IP68 / IK10)
• ✅ LED colour options with flashing and sequential support
• ✅ Hardwired with solar-compatible setup
• ✅ Ideal for councils, smart cities, and public safety enhancements