Aluminium Devices Of Motor Rolling Shutter Doors
1. Sound and light report interface (can be connected to power supply or sound and light indication)
2. Infrared interface (connector wire is connected)
3. Controller can control four doors (one control four or one control one can convert each other)
4. with the function of delay automatic door closing.Electric motor adopts body control system to physically cut off power, which effectively prevents lightning strike. Optimize the electronic circuit, reduce the connection cap, reduce the occurrence of faults and prolong the service life of motors Specialized Long Life CapacitorThe support plate has anti-rust treatment, the connecting sheet and the support plate are thicker, the chain is customized, and the thickness is thicker.With the national patent of Chain-break protection.