Supply Voltage 24VDC Self-locking and reversible electromechanical gear motor Body is made of die-cast aluminum and quality painted Waterproof output thrust Built-in micro-switches for gate opening arrest Overheat and over-current protection Time-delay protection Emergency release key in case of power failure One plug-in remote receiver with two transmitters One control unit for two motors, control panels are available to photocells, loop detector, IC card reader and alarm lamp Extremely silent Easy to install, full fitting accessories are provided in motor kits