YILIKISS Automatic Sliding Gate Opener Kit 370W Heavy Duty Electric Gate Operator for Gate Up to 800 kg, Security Gate Operator with with Infrared Sensor Remote Control & 8pcs Racks

• 370w 800kg Gate Opener Kit -- The gate weight should be less than 800KG with 370W power motor and Racks of 4m includes. If the width of the gate is more than 4m, more racks are needed
• Motor force adjustment-- It can adjust the thrust of the motor during operation to prevent the motor from overloading, thus protecting the motor.
• Motor time protection -- avoid the motor running for a long time when the stroke fails. The default time is 90 seconds, which can be adjusted by itself.
• Manual clutch -- power off can be manually disconnected, easy to use. Automatic door closing function:time can be set to 5, 10, or 20 seconds.
• Infrared Sensing Design -- The door will automatically rebound if there are obstacles or people passing by when closing the door.

Specification: Material: Plastic, aluminum Color: silver & black Voltage: 220V, 50Hz Motor Power: 370w Motor Speed: 1400r/min Maximum load: 800kg Output Torque: 18N.m Limit Switch: Magnetic Limit Switch Noise: <56dB Max of Remotes:25 Duty Cycle: 10 Minutes Rack: Quality: 8Pcs; Length:about 0.5M; Tooth Width: 10mm. Remote contol mode: single button Starting current: 3A Running speed: 12m/min Temperature: -25℃~55℃ Remote Battery required: 1 section 27A 12V alkaline battery（not included） Working principle and structure: 1.This machine is consists of the motor, worm, gear, driven gear,etc. 2.The specific motor drives the worm, the worm transfers the motion to the worm gear and the driven gear（sprocket）,and the driven gear drives the rack. 3.The motor transfers its motion energy to the sprocket through the worm and gear, the driven gear, and the worm gear will both rotating when the clutch is engaged, so the door will to be open or close under electric control. When in power failure, get the clutch disengaged through the disengage key(turn 90° clockwise), this machine will to be effected manually to open or close the gate. Package included: 1*Motor 8*Racks (length:0.5m/rack) 2*Remote Controls 2*Single infrared beam sensors 2*Manual Release Keys 1*Mounting Hardware 1*Installation Parts 1*Owners Manual