EMX Ultrasonic Vehicle Detector | EMX-USVD-4X 312-HM LiftMaster 41A7950

LiftMaster 41A7950

Long Range Wireless Kit Installation Instructions Sheet

and efficient operation in a wide range of access control applications

Fast recharge after AC power restored

EMX Ultrasonic Vehicle Detector | EMX-USVD-4X 312-HM LiftMaster 41A7950EMX Ultrasonic Vehicle Detector EMX USVD 4X The device uses ultrasonic technology to reliably detect the presence of a vehicle in a wide variety of drive thru applications including parking, access control, car wash, banking and fast food. Unlike a vehicle loop detector configuration that requires the installation of a loop in the pavement, the USVD 4X may be simply mounted on a post or order box and aimed at the location of the vehicle when in