Red Light Droplet Safety System (RLSS)
speed safety system

Red-light jumping creates considerable risk for collisions and it is also a huge risk to the pedestrians.


SENSYS® RLSS (Red Light Safety System) relies on the advanced multi-tracking radar RS240 that controls a section of road measuring 150 metres. In our Red Light Safety System (RLSS), the operator configures two report lines displaying two pictures: the first showing vehicle behind the stop bar while the traffic light is red and the second shows the violating vehicle past the stop bar and intruding into the intersection. The second picture may be taken either by the same camera from the rear, or by a second camera located across the intersection. The latter option allows for driver identification should such be required by law. The system also captures a high resolution image of the vehicle’s license plate. To create 100% picture identification, Sensys also offers a full motion video clip of the violation. This complete evidence package is practically impossible to refuse in court. Sensys believes that the most important requirement for an automatic traffic enforcement systems is the Unconditional Guarantee that not one single driver who did not commit the moving violation is ever accused.


The systems are installed in cabinets, mounted on a pole. The cabinets are made for all weather conditions and can be delivered with heaters and fans or air conditioning. All units in the system are modular and rack-mounted for easy inter-changeability.


This is a selection of the most important properties for the system.
» High-resolution digital images
» Continuous speed verification by applying two independent methods
» Number plate identification
» Secure remote communication and setup
» Two images taken for evidence recording of vehicle at red light before stop bar and after stop bar
» Provides information about time, date, location, speed, speed limit, red-light time, grace time
» Rear or front photography
» Non-intrusive technology, no devices buried in the road surface
» Uses Sensys’ unique multi-tracking radar
» Tracks and measures each vehicle 21 times per second
» Triggers at an adjustable speed limit and report line
» Single or dual camera post option available
» Approved according to OIML R91

High Quality Digital Images

Red Light Droplet Safety System (RLSS)SENSYS Traffic can help you drive behavioral change with measurable effects. Sensys is the provider of intelligent solutions for traffic safety and traffic informatics that:

» Has a proven contribution to traffic safety improvements in the countries that now have the lowest fatality rates
» Delivers a range of cost-effective products, based on non-intrusive sensors
» Assures customer support throughout the product life cycle
» Offers 100% legal security for enforcement products – we have never lost an appeal against a violation
   due to technical reasons


Unlike others, Sensys Traffic’s portfolio is based on proprietary multi-tracking radar technology development, Unlike others, Sensys Traffic can offer Swedish Vision Zero knowledge and expertise to formulate and implement your strategies and to measure its effects.