SAS-1 Passive Acoustic Vehicle Detector
Proven as the price performance leader for ITS and Highway Sensing applications as well as Intersection Control Sensing.
The SAS-1 is a non-intrusive, true presence vehicle detector providing multi-lane traffic count, occupancy, per vehicle speed information, and can store up to 60 days of data! This patented system can be connected to existing traffic controllers via RS-232 serial port or opto-coupled relay. Each sensor provides up to five lanes of dual-loop, speed trap equivalence when installed from a side fire position.
- Ideal Back-Fit for Failed Electromagnetic Loops
- Low Power, Multi-Lane, All-weather Sensor
- Wireless & Solar Options Eliminate Home Run Wires
- Easy Side Mount Installation Eliminates Lane Closures
- A Stand Alone Counter for Highway Usage Data Collection
- Per Vehicle Speed, Ramp metering and Wrong Way Detection
- Sensor is Addressable to Support Multi-Station Monitoring into a Single Cabinet
- Software upgrades without having to remove the sensor from its installed position
- Each sensor has the ability to archive data for traffic count and highway usage studies
- Tunnel Incident Management
- Intersection Advanced and Stop Line loop replacement
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