Specification Motor Size 274x198x330mm 10 8x7 8x13inches370W Suitable gate weight 0 800KG 0 1800lbsNoise 56dbInput voltage 110V 50 HzMotor voltage 110 VACPower 370WThe moving speed of the door 20cm s 7 8 s Maximum torque 18NMWorking temperature 30 ° C to 55 ° CProtection grade IP44550W Suitable gate weight 0 1200KG 0 2700lbsNoise 56dbInput voltage 110V 50 HzMotor voltage 110 VACPower 550WThe moving speed of the door 20cm s 7 8 s Maximum torque 26NMWorking temperature 30 ° C to 55 ° CProtection grade IP44750W Suitable gate weight 0 1600KG 0 3600lbsNoise 56dbInput voltage 110V 50 HzMotor voltage 110 VACPower 750WThe moving speed of the door 20cm s 7 8 s Maximum torque 35NMWorking temperature 30 ° C to 55 ° CProtection grade IP44Features ● High power motor stable operation and low noise● Remote control easy indoor control no need to get off the car to close the door● Wireless APP control easy outdoor control no need to go home and open the door● Wireless keypad remote operator control is more convenient than the keypad that needs to install wires To prevent cell phone ran off power and leaving the remote indoorsaccidentally password lock is another way ● Infrared sensor prevents accidents when passing through suddenly safe and reliable● Intelligent design can automatically close the door in three time periods● Can pull gates up to 800 1200 1600KG saving time and effort Package Included 1 x Sliding Gate Opener 1 x Wireless Keypad Remot