ZM90E-DT-250N/A300 Smart Chain Motor Window Opener

ZH Smart Sliding Window Opener ZM90E Alexa Curtain Chain Motor for Automation Window RF433 ZigBee Wi-Fi Version

Electric Chain Motor ZM90E-DT Attractive Function:

Working environment

Industriallevel electronic components ensure good performance from interference working environment

Set limit

Easy to set the top/ middle/ down position limit. Overheat protection.

Low energy consumption

With ultra-low power consumption, it works with gateway and support linkage control and remote reminder.

Smart voice control

Amazon Alexa, Google Home and so on.


Easy storage, ready delivery.

Product Custom-made Service

Value-added service

1、To offline store

  • Product photos
  • Marketing videos
  • Product samples

2、To online store

  • Product photos
  • Brand visual image design
  • Videos and Copyrights   
  • Copywriting
  • Product customization

“Tailor-made” customized service

OEM/ ODM service

Support product functional structure design, custom mold opening; appearance and brand customization.

Professional technical guidance

Engineering, project professional technical guidance and other special services can provide various supply forms and personalized customization according to customer needs.

Various quotation options

Whether it is EXW price or door-to-door service, a variety of price plans are available for you to choose from.

Provide product knowledge training 

Provide you with intimate series of product knowledge training and clear product operation guidance.

Support for multiple control methods (Smart Sliding Window Opener)

A variety of ways to control the opening and closing of curtains, say goodbye to manual curtain.(window opener )

APP remote control
You can open and close the curtains at anywhere and anytime, say goodbye to sun exposure.
Percentage control
Precise control, it’s up to you.
Remote control
Control from remote, response quickly.
Smart voice control
Amazon Alexa, Google Assistant and so on.
Timing control
According to personal habits, set the curtains opening and closing schedule.

Product Description:​


  • Smart home system control.
  • Wireless connection: Zigbee, Wi-Fi.
  • Sound control connection: Amazon  Alexa, Google Home.
  • Timer control.
  • Curtain position setting.
  • Power off manual function.

Light and temperature sense control

lt can be opened and closed automatically according to climate, temperature. weather and other situations. Don’t need to worry about the inappropriate ambient light temperature at this moment, and truly realize your lighting freedom (can be set according to personal preference)

Product Application Fields

Living Room

Product Parameters

ItemZM90E-DT Smart Chain MotorBrandZH
Product NameSmart Chain Motor Window OpenerMotor of TypeRF433, ZigBee, WIFI Electric Chain Motor
Place of ProductGuangdong Province, ChinaColourSilver
Torque250N.mMaximum Current0.15A
Driving Speed10mm/sVoltage220VAC
Travel Distant300mmReceive Frequency433.92MHz

Case Study

Click the button to learn how this product is used in real-life cases


A: Support domestic and international smart control, remote control, APP control, voice control, timing, and percentage control.

A: The ZigBee version needs to be matched with the ZigBee gateway to match the network, after connecting to Tuya Smart Life APP, you can control the motor by cell phone

A: Yes, this is the power supply version

For more FAQ’s you can click here

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