Feature: 1. It has the characteristics of slow heating, fast heat dissipation, stable start, high safety, waterproof, explosion-proof, etc. 2. Anti impact stroke designed, when the door body reaches the stroke, it can only move according to the opposite direction of the motor to prevent the stroke. 3. The motor is equipped with a temperature protector. When the temperature is too high, the motor will automatically cut off the power supply to protect the motor. When the power is cut off, the clutch can be manually disengaged. 4. Equipped with pure copper core motor, the power is sufficient, the power is strong, and the operation is simple and convenient. 5. High strength gear, high temperature quenching, wear-resistant and durable, long service life. 6. Motor time protection, to prevent the motor from running for a long time in case of stroke failure. The default time is 90 seconds, which can be adjusted by itself. 7. With automatic door closing function, the time can be adjusted from 1-250 seconds, and the response is sensitive and rapid. 8. It can adjust the thrust when the motor is running and prevent the motor from overload, so as to protect the motor. 9. Support infrared anti pinch function, can add infrared probe to realize rebound function in case of resistance. 10. The maximum running time of the motor program is set as 2 minutes. When the time reaches 2 minutes, even if the motor does not sense the limit position, it will automatically stop working and effectively protect the motor. Specification: Condition: 100% Brand New Item Type: Sliding Gate Opener Material: Die-Casting Aluminum Rated Power: 370W, 550W, 750W (Optional) Main Machine Size: Approx.33x27.5x20.5cm/13x10.8x8.1in(H x L x W) Gear Rack Size: Approx.50x1cm/19.69x0.39in(L x T) Main Machine Output Torque: 18n.m / 26n.m / 36n.m Maximum Load: 800KG / 1200KG / 2000KG Input Power: 110V 50Hz Running Speed: 12m/min Host Output Speed: 46r/min Working Temperature: -25 °C - 55 °C Limit Mode: Mechanical Limit Protection Level: IP44 (Outdoor Waterproof) Remote Control Power Supply: 1 x 27A Battery (Not Included) Weight: Approx. 23070g / 813.8oz. Package List: 1 x Sliding Gate Opener1 x Box of Infrared Probe (2 x Probe, 1 x Bag of Accessory, 1 x Instruction Manual)4 x Screw2 x Key2 x Remote Control 1 x Base Plate4 x Bracket8 x Gear Rack16 x Gear Rack Fixing Screw2 x Instruction Manual Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.