ST28 Li-ion RTS Motor

Product Description

With its built-in rechargeable lithium-ion battery, the wirefree ST28 Li-ion RTS Motor eliminates the need for wiring or an electrician. The battery features an LED low battery indicator with the option to charge via a removable cable or solar power. A built-in radio receiver allows wireless control in any room within a 65-foot radius of the motor. Motor operates with simple voice commands using TaHoma and Amazon Alexa or Google Home through IFTTT.

Product Specs

  • Nominal Torque: 1.1 Nm.
  • Nominal Speed: 20 rpm.
  • Adjustable Speed: From 10-28 by increments of 2 rpm.
  • Radio Protocol: RTS Radio Technology Somfy.
  • Radio Frequency: 433.42 MHz RTS Radio Technology Somfy.
  • Battery Type: 12V 2600 mAh. Built in Li-ion battery.
  • Low Battery Indicator: LED (on motor head).

ANSI/WCMA A100.1-2022 Child Safety Standard

Effective June 1, 2024, in compliance with the updated ANSI/WCMA A100.1-2022 child safety standard, all Draper window shades operated by a bead chain will be furnished with a tensioned hold-down device that is permanently attached and partially disables the product if not installed correctly. This hold-down should be installed with tension on the chain.

All bead chain operated window shades will include:

  • Permanently installed spring-loaded tensioned hold-down device
  • Approved permanent warning label attached
  • Approved mechanical fasteners for the tension device included. Screws provided are not suitable for all mounting surfaces. The installer is responsible for secure mounting using appropriate hardware for the site conditions. Consult with contractors and builders as needed.

If the tension device is not installed with appropriate tension on the bead chain, the shade will be rendered partially inoperable. If installed properly, the tension device will prevent the creation of a hazardous loop and will maintain tension on the bead chain.

Approved permanent warning label

Learn more about the new child safety standard

At the link below, you can see more information about the new child safety standard, mounting methods for the tensioned hold-down device, alternatives to bead chain products, and more.

Click here for more information
Tensioned hold-down device

Supporting Documents

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Part Numbers

  • C047.333 - ST28 Li-Ion RTS Motor


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