Sernis lights the way with road studs for harsh conditions

Portuguese manufacturer Sernis has introduced the SR-40, a reflective road stud that is very much at home in harsh conditions and is snowplough-resistant. Its design includes a solar panel of less than 1W in power, making it perfect for countries with low sun exposure. The stud also has RF low power 868MHz mesh network communication and has microcontroller technology inside each stud. Features include a wake up and sleep function, automatic brightness control and night-level contraction.
April 6, 2016 Read time: 2 mins
Rui Oliveira (left) and Fernando Afonso of Sernis

Portuguese manufacturer 7640 Sernis has introduced the SR-40, a reflective road stud that is very much at home in harsh conditions and is snowplough-resistant. Its design includes a solar panel of less than 1W in power, making it perfect for countries with low sun exposure.

The stud also has RF low power 868MHz mesh network communication and has microcontroller technology inside each stud. Features include a wake up and sleep function, automatic brightness control and night-level contraction.

The stainless steel, aluminium and polycarbonate body house two uni-directional LEDs and four bi-directional LEDS.

To complement the SR-40, Sernis has produced another snow-plough resistant stud, the inductive power SR-45 IPW. Installation is easier through the plug-and-light concept. A non-wired connection prevents unnecessary drill and deterioration of the road in future interventions. And all road studs are connected to the Control Central Unit to allow several control features.

The 3kg SR-45 IPW uses 230 volts AC and its 8 LEDs consume 5 Watts of power. Sernis says it is suitable for use in roads, tunnels, parks and airports.

For more information on companies in this article

Related Content

  • New features for IRD FleetSphere
    March 31, 2015
    International Road Dynamics (IRD) will debut new features for its FleetSphere web-based GPS tracking and telematics system at the APWA Snow Conference in Grand Rapids, Michigan, USA on 12-15 April. With IRD's telematics solution, fleet managers have the ability to manage the spreading and ploughing work being done on an entire road network. FleetSphere will interface with all available components installed on a snowplough - including plough blades, spreader, blast, pre-wet, and anti-icing - and know thei
    Read More
  • IRD trusts in AI for traffic count and classification
    October 13, 2020
    IRD has announced its iTheia video-based traffic counting and classifying system that uses artificial intelligence (AI). Instead of classifying vehicles based solely on axle spacing or vehicle length parameters, iTheia classes vehicles based on visual input and a machine learning algorithm.
    Read More
  • Neuron's N4 set to take to Melbourne's streets
    May 5, 2023
    New e-scooter has dual-battery system and firm now offers white label sales model
    Read More
  • Xerox video enforcement deters stopped-bus overtaking
    November 7, 2012
    High resolution cameras, video motion detection and modems are being fitted to school buses in Maryland, as part of a system designed to enforce and deter stopped-bus overtaking violations. A new video enforcement system is being installed to record drivers illegally overtaking school buses in Frederick County, Maryland. It is against the law to overtake a parked school bus that is loading or unloading students, yet a 2011 survey for the Maryland Department of Education found 7,000 cases of drivers illegall
    Read More

Highlighted Content