HAOHUA

Professional Rolling Door Motor Manufacturer

Come & visit us

Auxiliary function of Fireproof AUTOMATIC DOOR OPERATOR

  1. Home
  2. /
  3. Knowledge
  4. /
  5. Auxiliary function of Fireproof...

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

Product Recommendation

tubular linear motor for rolling shutter

35 Tubular Motor

The the 35 tubular motor is widely used in a variety of electric lift doors and windows, shading systems, projection screens and other products.

Read More
standard automatic electric curtain motor

Standard Automatic Electric Curtain Motor

Overview Quick Details SupplyAbility Supply Ability:100000 Set/Sets per Month Packaging & Delivery Packaging Details: Packing Detail:one set packed in a carton case. then cases in a big carton case. Delivery Detail:7-30 days after receiving deposit Port:XIAMEN Product Description Product…

Read More
dc electric door opener shutter tubular motor

Dc Electric Door Opener Shutter Tubular Motor

Overview Quick Details SupplyAbility Supply Ability:100000 Set/Sets per Month Packaging & Delivery Packaging Details: Packing Detail:one set packed in a carton case. then cases in a big carton case. Delivery Detail:7-30 days after receiving deposit Port:XIAMEN Product Description Product…

Read More
garden swing machine

Garden Swing Machine

Model Number: SD3108
Type: Automatic Door Operators
Name: DC 12V brushless motor
Motor: DC 12V brushless motor

Read More