Check the listing for details. Electric Arm Single Swing Gate Opener Automatic Heavy Duty+ Remote Control 150kg. Condition: New. Listed at 202.91 USD. Heavy Duty Electric Single Arm Swing Gate Opener Kit for Swing Gates w/ Remotes Features: 1.AC 24V low voltage motor that is safe. 2.Metal pinion gear driving design with low working noise. 3.Manual release with secure customizde key in case of power failure. Soft start and slow stop. 4.Adjust opening /closing interval time of single gate leaf. 5.Auto-stop if any obstacles detected during operation. 6.Builtin max motor running time adjustable for multiple safety protection. 7.Separately adjust the force of single gate leaf. 8.Single leaf operation. 9.Easy installation and low maintenance. Package contents: Gate Opener 2 Remote Controls Specifications: Power Supply: 110V Motor Power: 24VAC 40W Current: 5A Motor Speed: 250RP.