SR-45, SR-48, SR-50, and SR-70 have robust construction and high mechanical resistance (between 90 and 160 tons) making them suitable for harsh conditions and ready for snowplow machines.
SR-45
SR-45 is one of SERNIS' best-sellers. This unidirectional stainless steel hardwired road stud has high mechanical resistance of 120 tons, making it suitable for regular traffic areas with heavy vehicles. SR-45 robust construction makes it fit for harsh conditions and ready for snowplow machines. Rising from road surface only 8,7mm.
It has high brightness during the day and night and a visibility distance of up to 1Km due to high-intensity LEDs. The possibility of different color LEDs per window is available.
Can be connected to N elements. SR-45 can be integrated with control traffic devices and is suitable for applications in roads, tunnels, parks, and airports.
The wired system can be powered by electric or solar energy.
SR-45 has easy installation and maintenance.
SR-48
SR-48 is one of SERNIS' best-sellers. This bidirectional stainless steel hardwired road stud has high mechanical resistance of 90 tons, making it suitable for regular traffic areas with heavy vehicles. SR-48 robust construction makes it fit for harsh conditions and ready for snowplow machines. Rising from road surface only 8,5mm.
It has high brightness during the day and night and a visibility distance of up to 1Km due to high-intensity LEDs. The possibility of different color LEDs per window is available.
Can be connected to N elements. SR-48 can be integrated with control traffic devices and is suitable for applications in roads, tunnels, parks, and airports.
The wired system can be powered by electric or solar energy.
SR-48 has easy installation and maintenance.
SR-50
SR-50 is the most powerful, resistant, and flat-road stud on the market. This innovative road stud rises from road surface only 4mm.
This hardwired road stud is very much at home in harsh conditions, and it is snowplow resistant. It supports up to 160 tons.
The stainless steel and aluminum body house up to 4 power LEDs and can have a unidirectional or bidirectional LED configuration.
SR-50 can be integrated with control traffic devices and is suitable for applications in roads, tunnels, parks, and airports.
SR-50 has easy installation and maintenance.
SR-70
With a 360º light view, the SR-70 is a stainless-steel hardwired road stud that offers high mechanical strength and supports up to 160 tons.
Due to its robust construction, this road stud is suitable for harsh conditions. It can be used in regular heavy vehicle traffic areas and is ready for snowplow machines. Rising from road surface only 15,2mm.
With 360º lighting, it has high brightness during the day and night and a visibility distance of up to 1Km due to high-intensity LEDs.
Can be connected to N elements. SR-70 can be integrated with control traffic devices and is suitable for applications in roads, tunnels, parks, and airports. The airplane parking application is already operational at Lisbon Airport.
The wired system can be powered by electric or solar energy.
SR-70 has easy installation and maintenance.
