Radar Speed Sensors

Forward-fire radar, used in intersection sensors like EPIQ RADAR, points down the roadway to detect approaching or departing vehicles for signal control. Side-fire radar, used in devices like RTMS Echo, mounts perpendicular to traffic flow, covering multiple lanes from a single pole-mounted location without requiring lane closures.

Yes, certain radar sensors are engineered specifically for multi-modal detection. For example, EPIQ RADAR combines FMCW radar with a built-in camera to detect pedestrians and bicycles alongside vehicles, supporting advanced intersection scenarios like dilemma zone and red light detection for improved road safety.

Coverage varies by product and mounting configuration. Side-fire highway sensors like RTMS Echo can monitor up to 12 lanes and 250 feet of roadway from one device, while intersection-focused sensors like EPIQ RADAR cover two approaches and up to 900 feet per unit, reducing the number of sensors needed.

Yes, FMCW radar technology is designed for all-weather operation, performing reliably in rain, fog, snow, and low-light conditions where optical-only systems may struggle. This makes radar sensors a dependable choice for year-round traffic monitoring in variable Midwest climates.

Yes, radar sensors like RTMS Echo are specifically designed as cost-effective replacements for traditional inductive loops. They eliminate the need for pavement cutting, reduce installation time, and can be mounted on existing poles in medians, bridges, or tunnels where loop installation is difficult or disruptive.

Compatibility depends on the sensor model. EPIQ RADAR integrates with both legacy and modern traffic controllers using NEMA TS2 and ATC SDLC protocols, ensuring smooth deployment across a wide range of existing traffic control cabinets used by state and municipal agencies.