MB1444 USB-ProxSonar-EZ4 
High performance USB ultrasonic proximity detection sensor

MB1444 High Performance USB Ultrasonic Sensor Product Description
The USB-ProxSonar-EZ4 has a detection zone of ~1 feet and will allow for 15+ simultaneous sensors.

These ultrasonic proximity sensors detect objects in a calibrated detection zone. The USB-ProxSonar-EZ sensors report when an object (such as a person) enters the detection zone. The target is released after leaving the USB-ProxSonar-EZ detection zone.

MB1444 High Performance USB Ultrasonic Sensor Product Specifications
• USB interface
• ~2.5 second target acquire time*
• ~1.5 second target release time*
• Automatic multi-sensor operation
• People sensor
• Resolution of 1 inch
• Maximum Range of 125 inches (318 cm)
• Detection zone range of 12 inches (30 cm)
• 42kHz Ultrasonic sensor measures distance to objects
• RoHS compliant
• Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches
• Small, light weight module
• Designed for easy integration into your project or product
• Short range detection