EMX Ultrasonic Vehicle Detector | EMX-USVD-4X Commercial Door Operators Linear Torque Lim 5 with

Linear Torque Lim 5 with Sprocket Sw Fld

LiftMaster J 3/4 HP Industrial-Duty Jackshaft Operator

Hydraulic Locking :  Opening and Closing

LiftMaster K75-16426

EMX Ultrasonic Vehicle Detector | EMX-USVD-4X Commercial Door Operators Linear Torque Lim 5 withEMX 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