Featuring narrow 11 x 13° beam pattern, R-GAGE™ Q240 Sensor is suited for monitoring specific area without detecting adjacent objects. Two independent adjustable sensing zones enable sensor to provide far and near proximity warning signs with capability to detect objects over 40 m away. Supplied in IP67-rated housing, Frequency Modulated Continuous Wave sensor operates in temperatures from -40 to 149°F and is suited for outdoor applications, such as port crane collision avoidance.