Screw window opener
Product characteristics
· Wide voltage supply
· Motor built-in overload and overcurrent protection device
· Ultra-quiet design
· Opening and closing stroke can be customized: 50-1000mm
· Push-pull range can be customized to 600N-1500N
· Life span up to 100,000 opening and closing times
· It can realize local switch, remote control, fire linkage, wind and rain control and more intelligent control methods
· Customizable