Motorized garage door opener

Motorized garage door opener garage door openerfeaturs: 1.left or right installation is ok 2.design controller with different functions according customers requests 3.many types of roller shutter door motor for choosing:300kg/600kg/800kg/1000kg/1300kg/1500kg suitable for different weight of doors 4.300kg/500kg could add reserved power function 5.overheat protection:if roller shutter door motor temperature is over 110degreed centigrade,it stops working automatically.works again if temperature return below 70degreed centigrade 6.this roller shutter door motor can be operated by electricity and manual 7.durable,compact design,great elelvating power with low noise 8.could match infrared sensor or alarm system(optional) 9.this roller shutter door motor has four relays inside the motor.four micro-active switch inside the limit system type RATED POWER(w) ELEVATING SPEED(KF.G) RATED LOAD MAX ELEVATING DISTANCE(M) TYPE OF CHAIN WEIGHT OF THE MIAN MACHINE(KG) OUTPUT TORQUE(N.m OUTPUT SPEED(r/mim) 220V 50HZJD-300-1P 250 300 168 5.4 6 08B 11.8 JD-600-1P 370 600 412 5.3 6 10A 12.8 JD-800-1P 460 800 647 4.6 9 10A 13.8 380V 50HZJD-300-3P 180 300 168 5.4 6 10A 12.8 JD-600-3P 250 600 412 5.3 6 10A 12.8 JD-800-3P 300 800 647 4.6 9 10A 13.8 JD-1000-3P 400 1000 809 4.4 9 12A 13.8 JD-1300-3P 600 1300 1401 4.4 9 12A 14 JD-1500-3P 800 1500 1617 5.2 9 12A 14.5