Knowledge

1. First use of the former large shed shutter machine users need to please read their instructions. 2. Before use, the large shed shutter machine …

1. The working principle of the shutter door motor is the ordinary reversible control circuit. The action button has "up", "Down", "stop". 2. The reversible …

The roller shutter motor with chain is divided into ordinary industrial motor, fireproof Motor, AC/DC belt electric motor, three-phase electric motor, 4-inch, 5-inch, 6-inch tube …

At present, the names of the door machines vary. But according to the use of the door machine classification, can be divided into: Iron door …

1. It has the characteristics of slow heating, steady starting, high safety, waterproof, explosion-proof and so on. 2. Set the temperature protector in the motor, …

Tubular Motor is a high performance tubular motor, including the tubular casing and the drive assembly, the brake assembly and the Stroke control assembly supported …

garage door motor motor automatic lighting delay function, lighting can also be controlled separately. Flexible start and stop function, the motor in the open and …

① power supply, Phase sequence Operation Error state, light flashing indication function ② fire sound and light alarm function

① manual control rolling shutter uplink, downlink, stop function ② receive smoke temperature signal automatic control complete a slide, intermediate stay and two times decline …

Press and hold the key for 8 seconds until the door lights blink to open the door to adjust the height and then press the …