Features of the MB1024, ProxSonar-EZ2, include one-inch resolution, both proximity and range information for the nearest detectable target, and various output options: high/low logic level and RS232 serial.The LV-ProxSonar‑EZ line is designed to detect people or obstacles that enter within a calibrated detection zone. The LV-ProxSonar-EZ proximity sensors report when a person or other detectable target enters the detection zone. The target is released after leaving the LV-ProxSonar-EZ's detection zone.The MB1024 has a detection zone of ~3 feet. The MB1024 will allow for 10+ simultaneous sensors depending on sensor mounting and environment.Ranges from 6 inches to 254 inches. 3-foot detection zone for proximity information with a ~2.5-second acquire time and ~1.5-second release time.Specifications: Resolution of 1 inch ~2.5 second target acquire time* ~1.5 second target release time* Automatic multi-sensor operation People sensor Maximum reported range of 254 inches (645 cm) ~3-foot proximity detection zone (36 inches or 91 cm) Run up to 10+ sensors in the same environment Choice of 2 digital outputs: Logic Level (High/Low) and RS232 serial 42kHz Ultrasonic sensor measures distance to objects RoHS Compliant Read from sensor outputs: Serial and Pulse Width Virtually no sensor dead zone, objects closer than 6 inches range as 6 inches Operates from 2.5-5.5V Low 2.0mA average current requirement Small, lightweight module Designed for easy integration into your project or product 3 foot detection zone *Custom times available for a nominal NRE fee