Min. Order Reference FOB Price
1 Piece US$25.00 / Piece
Product Description
Automatic Electric Chain Window Opener with wifi control switchAutomatic Electric DC24V single chain window opener/DC24V single window actuator for skylights 1. DC24V safe voltage 2. Push/pull force 400N 3. Simple but delicacy design,low noise operation 4. Sandblasted oxidative surface treatment ...