KST-C01 series 
Single Chain Actuator

  • The product is an excellent great solution for Automatic Window Opening Systems for Improving natural vent with High Windows. Or work with the SHEV system.

  • Applicable on Top Hung Windows, Bottom Hung Windows, and Side Hung windows.

  • DIT kit, easy for installation on the general type of windows.

  • Quiet, noise level only 38 dB. Recommend as an automatic window opener for school, household, or healthcare center.

  • Double link chain made of stainless steel. More stable and smooth.

  • Maximum pressure force is 400N (40kgf/ 88lbf). 

  • The housing of KST-C chain actuators is made by aluminum alloy in which the surface is treated by anti-cathode oxidation. It greatly improves the rigidity and anti-corrosion.

  • The motor is with built-in Over Current Protection.

  • Provide built-in RF Remote control function version (optional).

  • Special brackets and fastenings are included.

  • With CE, RoHS certifications.

  • Product Brochure Of KST-C01 Chain Actuator.

  • Installation Instruction On Automatic Window Opening System. (YouTube Channel)

Chain Material

The material of the chain could upgrade to stainless steel chain. Largely improving anti-rust grading. 

RF Remote Control

Built-in remote control panel. With an automatic chain window opener, it's so easy to open high windows.


It takes only 10 minutes for installation. Popular among home DIYers.

Support Smart Home

There are signal port for smart home system in our Actuator Controller.

KST-C01 chain actuator - 1

KST-C01 chain actuator. Stroke length from 50 mm to 400 mm.

KST-C01 chain actuator - 2

KST-C01-R is built-in remote function with 110/ 220 VDC

KST-C01 chain actuator - 3

DIY package of KST-C01 chain actuator as automatic window opener

KST-C01 chain actuator - 4

KST-C01 chain actuator mounting on awning window with remote control.

KST-C01 chain actuator - 5

KST-C01 chain actuator. Easy to mounting on the sash of window.

KST-C01 chain actuator - 6

KST-C01 chain actuator. Super silent, noise level only 38 dB.

KST-C01 - DC -  line drawing

Chain actuator for electric window opener, 24V DC or 12V DC

KST-C01 - AC -  line drawing

Chain actuator for electric window opener, 110V AC or 220V AC

KST-C01 chain actuator - 7

Install chain actuator as automatic window opener on higher awning windows

KST-C01 chain actuator - 8

Operate windows by remote control

KST-C01 chain actuator - 9

Application in large factory with parallel control all windows with just a button

Details About KST-C01 Single Chain Actuators

Standard Chain Length Of KST-C01 Single Chain Actuator

Customizable Specifications

  • Color of housing: With anodized treatment. MOQ 20 pcs.

  • Stroke Length: From 100 to 600 mm. MOQ 5 pcs.

  • Rod Material: Upgrade to SUS 304.

  • If there is any customized inquire, please contact us directly for your needs.

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We specialized in motion system design and application. Based on over 20 years of experience of manufacture linear actuators. We are dedicated to developing inline design Linear Actuators and Automatic Window Opening Systems.

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