KST Automatic Window Opener

Window controls on
Outward Opening Windows

Base On Linear Actuators

On Top Hung Windows

On Side Hung Windows

On Bottom Hung Windows

Window opening system based on LINEAR ACTUATORS. The window controls mechanism is based on mounting linear actuators on both sides of window sashes. When the linear actuators extended, windows will open electrically.

Based On Chain Actuators

Single Chain On Top Hung Windows

Dual Chain For Larger Windows

Window opening system based on CHAIN ACTUATORS. The chain actuators will be mounted on the bottom/ side/ top frame of outward opening windows. Pull out and push back window sashes by extending or retracting the chain on electric actuators.

Check Points Of Your Windows

Window Types: Top Hung Windows, Side Hung Windows/ Casement windows, Bottom Hung Windows
Maximum Dimension Of Windows: 1 meter by 1 meter each.
Material Of Window Frames: Aluminum Alloy, Stainless steel. Or there should be additional reinforcement steel sheet.
Window Hinge: (1) Butterfly Hinge for mechanism based on Linear Actuators; (2) 4-bar Hinge for mechanism based on Chain Actuators.

The Automatic Window Opening System Could be Installed in...

automatic window opening system in factory

SHEV Systems

Natural Vent In Residential

Smart Home Applications

Differences Between Windows Opening By

Linear Actuators / Chain Actuators

Difference	Linear Actuators	Chain Actuators
Insect Screen	Not Support	The Screen should be modified
AC Unit	None	Built-in control panel
DC Unit For Series Control System	DC actuator w/ controller	DC actuator w/ controller
Installation	Professional	Easy
IP Rating	MAX IP 65	IP 32
Maximum Force	80 kgf	40 kgf / 60 kgf
Max Opening Angle	85 degrees	45 degrees