Roller Shades

While the mechanics are simple, the performance is sophisticated.

A modern roller shade system typically works in one of three ways:

1. Clutch/Chain System
   Pulling on a beaded chain or clutch system causes the internal mechanism to rotate the tube.
   It allows you to stop the shade at any point.
2. Spring-Loaded/Cordless System – You simply pull down on the bottom rail to lower the shade and push up to raise it.
   A spring mechanism inside the tube manages the tension to keep the position.
3. Motorized System (Electric/Automated) – A battery-operated or hardwired motor is housed inside the roller tube.
   When activated by a remote, or smart home system (like Alexa, Google Home, and Apple HomeKit), the motor quietly turns the tube effortlessly.

These are the ultimate electric roller shades for convenience and smart home integration.

The way you measure depends on different mounting methods.

Inside Mount:

Width: Measure the width of the window opening in three places (top, middle, and bottom). Use the smallest of these three measurements.

Height: Measure the height in three places (left, center, and right). Use the longest measurement.

Outside Mount:

Width: Measure the exact area you want the roller shade to cover. We usually add 3–6 inches to the window width to ensure maximum light coverage.

Height: Measure from where you plan to install the top of the shade (the roller) down to the bottom rail to sit (usually the windowsill or base of the trim).

For the measurements of different window shades, read our How To guide :How to Measure Windows for Shades or How to Measure Doors for Shades.