
FEATURES
>> Cell phone one-key control can be operated remotely
>> No need to manually, cell phone remote control switch windows, support remote operation no longer worry about the rain window forgot to close, fast and easy, save time and effort more timer function, suitable for new renovation room timing ventilation formaldehyde removal
>> Wind and rain sensor - automatically close when it rains
>> Optional scenery rain sensor, automatic induction to close the window, no longer worry about rainy days the windows are not closed, enjoy the convenience of intelligent life with peace of mind

Name | ● Single Chain Window Opener |
Push and Pull (N) | ● 400 |
Locking Force (N) | ● 2000 |
Stroke Length (mm) | ● 100-1000(Customized) |
Output Mode | ● Single chain |
DC Motor | ● √ |
Single Control Switch Function | ● √ (Optional) |
Electric Push Control Function | ● √ |
Overload Protection Function | ● √ |
Built-In Synchronization Function | ● √ (Optional) |
Mechanical Locking Function | ● √ |
Running Speed | ● 10-15 |
Multi-Point Lock Linkage | ● √(Optional) |
Maximum Window Width | ● 1.5 |
Minimum Window Width | ● 0.5 |
Rated Voltage | ● DC24 |
Rated Current | ● 1.2 |
Rated Power | ● 28.8W |
Protection Level | ● IP30 |
Fire Linkage / Daily Ventilation Two-Level Control | ● √ |

Support smart APP/WIFI/Bluetooth/remote control and other connection methods
A variety of opening methods to meet different occasions, whether you are at home or Out and about, you can easily open and close the window with one key

Fire protection electrical control, synchronous opening of multiple machines
Can be connected to the fire controller to achieve synchronous control of multiple machines

Caution:
1、Before use, please make sure that the power supply, connection and other matters are in accordance with the requirements of the manual. Wrong electrical connection will lead to the destruction of the machine. All the electric window openers produced by our company are powered by DC24V.
2、Be sure to close the window on rainy days, the single chain window opener should not be wet.
3、Press the corresponding switch button for about 1S to release when opening or closing the window, no need to press it for a long time.
4、Use oil-based cleaner to clean the chain dust regularly, once a month.
5、Regularly check the condition of the window opener parts fixed screws, if there is loose need to tighten.
6、Report abnormal operation of the electric window opener in a timely manner, do not press the switch multiple times to operate.

High quality high strength manganese steel chain
Strong pushing and pulling force, strong locking force, double-layer metal chain piece design, more stable operation
Aluminum alloy shell anti-corrosion and anti-rust
Precision thickened aluminum, high polish degree, beautiful atmosphere, value and strength coexist






OPENING STROKE AND MACHINE LENGTH
Production model | Opening stroke (mm) | Machine size (mm) |
KC-LT-300 | 300 | 410 |
KC-LT-400 | 400 | 460 |
KC-LT-500 | 500 | 510 |
KC-LT-600 | 600 | 560 |
KC-LT-800 | 800 | 660 |
KC-LT-1000 | 1000 | 760 |






