DC Motor Door Opening/ 24V Roller Door Motor

featurs:
1.left or right installation is ok
controller with different functions according customers requests
3.many types of roller shutter door motor for choosing:300kg/500kg/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 s 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
uld 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