Roomark 4400lbs Automatic Sliding Gate Door Opener with APP Control & 4 Remotes

  
Featuring a powerful 750W motor with starter force and pulling force. The sliding gate opener is designed for heavy duty, powerful enough to sliding gates up to a max of 4000lb.

Comes with 2 x 10FT Heavy Duty Chain. Includes 4 remote controls with a long operation range. No more getting out of your car to open and shut the gate or let your guest in. Just simply press the button from the remote control and the door will open automatically. Suitable for all types of sliding gates, and perfect for driveway gates made by steel, wood, vinyl, and shaped as tube, panel, and chain-link.

Typical application includes residential, commercial, and courtyard. With commonly available tools, no extra welding.

Full mounting hardware and easy-to-follow instructions are included for your peace of mind. The whole installation takes just a few hours. With two advanced Infrared sensors, the door will automatically stop when a person or obstacles are passing through when the door is closing, which is very safe to use. When the temperature is too high, the motor automatically. Cuts off the power supply to protect the motor.

Equipped with two manual release keys in case of a power outage or when you lose your remote. We use a waterproof and dust-proof shell, which can withstand various weather conditions without damage the machine. Allowing -77°F+130°F operating temperature to withstand the elements even in the harshest.