1. DC24V safe voltage
2. Push/pull force 400N
3. Simple but delicacy design,low noise operation
4. Sandblasted oxidative surface treatment
5. Silver color standard,other colors can be customized
6. Flexible optional installation
7. Electronic overload cut off
8. Endurance tests(30,000 cycles) are carried out
9.Requires receiver(can choose wifi function) and RF transmitter,can also be equipped with a rain sensor,smoke alarm sensor
Applications:

* Double Deck Single Chain Drive Mechanism, Running Smoothly And Stably, Convenient For Hidden Installation. Suitable For Hanging Window, Lower Window, Middle Suspension Window And So On.
* Built In Overload Protection Circuit, Overload, Overload Protection, Low Noise Design.
* The Opening Stroke Is 100~1500 Mm, Which Can Be Customized According To The User'S Requirements.
* Protection Level Is IP43.
* The Supply Voltage Is: 24VDC, And 220VAC (Power Hidden In The Fuselage), 2 Options For The User.
* Optional Stainless Steel Chain.
* A Variety Of Colors To Choose From, Or To Color Card Customized.
* Greater Than 30000 Push And Pull Tests.
* The Dimensions Of 24V And 12V Products Are: 40 * 50 * (256+ Stroke /2) Mm;

Tuya Smart App Built-in Autoamtic Window Opener Features
*Built-in Tuya app program, which can be connected with Alexa, Google home and Siri;
* Adjustable and memorable opening and closing distance, Max. opening distance can be customized;
* Tuya smart(smart life) app can control a variety of IR and RF household electrical appliances, such as air conditioners, TVs, set-top boxes, fans, doors, gates and other household appliances;
* Extra rain sensor and wireless wall switch can be worked with window opener;
* The power supply is plug design, DC24 working voltage, no wiring, convenient and safe;
* Suitable for a variety of window types, top-hung windows, hopper window, awning windows, side-hung windows, skylights, etc.
1.Intelligent protection, high-quality materials, Stroke distance can be customized according to customer needs.
2.High quality design life load open and close over 30000 times,low noise when turned on.The locking force is 2000N, which is safe and reliable.
3.12 installation methods, suitable for various window installations
4.Remote control (indoor up to 50m or more), manual button, computer centralized control, mobile phone remote, automatically open or close alternative or multiple windows.
5.Expansion of smart devices such as human body sensors, wind and rain sensors, smoke alarms, thermostats, timers, etc.
6.Stroke distance can be customized according to customer needs.

Smart APP/WIFI/Bluetooth/Remote control etc.
Avariety of opening methods to meet diffierent occasions,whether you are at home or outside,you can easily operator the windows with one button.