-2 unit Arm Motor -1 unit PVC Control Box, -1 unit Transformer, -1 unit Control Panel Board, -2 unit Release key, -1 unit Receiver -2 unit Remot Control 1.DC24V Low voltage motor that is safe and compatible with back up power supply. 2.Metal pinion gear driving design with low working noise. 3.Manual release with secure customized key in case of power failure. 4.Soft start , soft stop. 5.Adjust opening/Closing interval time of double gate leaves. 6.Auto-Stop if any obstacles detected during operation. 7.Built-in max motor running time adjustable for multiple safety protection. 8.Separately adjust the force of double gate leaves. 9.Single Leaf of double leaves operation. 10.Easy installation and low maintenance. Spessifikasi : Power Supply 220V/110V Motor Power 24VDC 40W*2 Current 5A Motor Speed 250RPM Actuator Running Speed 1.6CM/S Actuator Stroke 300MM Max Single leaf Width 2M Max Single leaf Weight 150KG Working Temperature -20~50℃ Protection Class IP55