Motorized Top-Down/Bottom-Up Blackout Cellular Shade Details
These premium cellular shades let you independently control the top and bottom of the shade without manually moving either rail. Use top-down positioning to bring daylight in above eye level while maintaining privacy below, close the shade completely when you want greater darkness, or automate operation with app, remote, and smart-home controls.
- Product type: Custom motorized top-down/bottom-up blackout cellular/honeycomb shade
- Operation: Independent motorized top and bottom rails
- Top-down/bottom-up: Raise from the bottom or lower from the top
- Motor system: MotionBlinds motors with Bluetooth technology
- Light control: Room-darkening fabric blocks more than 99% of light and UV rays through the material
- Privacy: Opaque fabric provides complete privacy through the shade
- Width range: 33 to 92 inches
- Height range: 10 to 96 inches
- Best for: Bedrooms, media rooms, street-facing rooms, home offices, larger windows, and hard-to-reach windows
- Cell size: Modern 3/4-inch honeycomb pleats
- Fabric construction: Single-cell or cell-in-cell
- Power: Built-in rechargeable lithium-ion batteries
- Controls: Attached pull wands, MotionBlinds smartphone app, or optional 1-channel, 5-channel, or 15-channel remote
- Smart-home control: Optional Wi-Fi bridge enables remote access, timers, Amazon Alexa, and Google Assistant integration
- Mounting options: Inside mount or outside mount
- Side tracks: Optional for compatible inside-mount installations
- Made in the USA: Custom made and hand-assembled in Williston, Vermont
- Warranty: Backed by the EcoSmart Shades Limited Lifetime Warranty
Why Choose Motorized Top-Down/Bottom-Up Cellular Shades?
Top-down/bottom-up operation gives you more control over a window than a traditional bottom-up shade. Instead of simply choosing how much of the window to cover, you can decide which portion remains open.
For example, keep the lower part of a bedroom or street-facing window covered for privacy while lowering the top rail to bring daylight into the room. When you want maximum room darkening, close both portions of the shade.
Motorization adds another level of convenience by allowing you to adjust both rails without reaching the window. This can be particularly useful for larger windows, windows behind furniture, and installations where manually positioning the shade would be inconvenient.
Browse all Top-Down/Bottom-Up Cellular Shades to compare other operating styles.
How Does Motorized Top-Down/Bottom-Up Operation Work?
This shade uses MotionBlinds motors with Bluetooth technology to independently operate the upper and lower rails. A pull wand is positioned on each side of the shade, with one controlling the bottom and the other controlling the top.
You can operate the shade using:
- The attached pull wands
- The MotionBlinds smartphone app for Apple iOS or Android
- An optional 1-channel, 5-channel, or 15-channel remote
- An optional MotionBlinds Wi-Fi bridge for additional automation
The top-down/bottom-up system uses two rechargeable batteries, with a charging connection on each end of the headrail.
Learn more about motorized, cordless, continuous cord loop, and twin pull operation in our Cellular Shade Styles guide.
Add Smart-Home Control
The optional MotionBlinds Wi-Fi Bridge connects the shades to your home’s 2.4 GHz Wi-Fi network and expands the available automation features.
With the bridge installed, you can control compatible shades while away from home, create automatic opening and closing schedules, and integrate them with Amazon Alexa or Google Assistant.
If you have multiple motorized shades, automation can also make it easier to coordinate several windows without adjusting each shade individually.
Browse all Motorized Cellular Shades to compare other automated configurations.
How Dark Are Blackout Cellular Shades?
EcoSmart room-darkening cellular fabrics block more than 99% of incoming light and UV rays through the fabric and provide complete privacy.
However, blackout fabric does not make the entire window opening completely light-tight. Small gaps naturally remain around the perimeter of an installed cellular shade, so some light leakage can be expected along all four edges.
Learn more about room-darkening, light-filtering, single-cell, and cell-in-cell materials in our Cellular Fabric guide.
Single-Cell or Cell-in-Cell Blackout Fabric?
Both fabric constructions use modern 3/4-inch honeycomb pleats and create insulating air pockets between the room and window.
Single-cell fabric contains one row of honeycomb cells and provides excellent insulation with a somewhat lighter shade construction.
Cell-in-cell fabric places an additional smaller cell inside each larger honeycomb cell. The added air pocket provides greater insulating performance and is a strong choice when energy efficiency is a major priority.
For a deeper look at thermal performance, visit our Cellular Shade Insulation and R-Value guide.
Add Side Tracks for Greater Light Control and Insulation
Compatible inside-mounted shades can be upgraded with EcoSmart Cellular Side Tracks.
The tracks cover the narrow gaps along the sides of the shade, helping reduce both edge light and airflow. They do not make the window completely light-tight or airtight, but they can improve both room darkening and thermal performance.
Side tracks require an inside mount, sufficient flat mounting depth, and a shade height of no more than 94 inches.
Is Motorized Top-Down/Bottom-Up Worth It?
This configuration is especially useful when you want several capabilities from the same window treatment:
- Motorized operation for convenience or difficult-to-reach windows
- Top-down/bottom-up positioning for greater control over privacy and daylight
- Blackout fabric for bedrooms, media rooms, and spaces where darkness matters
- Cellular construction for improved insulation at the window
- Smart-home automation when scheduled or voice-controlled operation is important
- Cell-in-cell fabric when maximizing insulating performance is a priority
If you want motorization but do not need to lower the shade from the top, compare our Motorized Blackout Cellular Window Shades.
If maintaining more natural daylight is a priority, consider Motorized Top-Down/Bottom-Up Light-Filtering Cellular Window Shades.
Measure Before Ordering
Every EcoSmart shade is made to your dimensions, making accurate measurements especially important. Review our Measuring for Cellular Shades guide before entering your width and height or choosing an inside or outside mount.
Once your shades arrive, our Cellular Shade Installation guide includes instructions specifically for motorized top-down/bottom-up cellular shades, including charging and operation.
See the Fabric in Your Home First
Blackout fabric color, texture, and appearance can change depending on the lighting and finishes in your room. Order Free Cellular Shade Fabric Samples to compare single-cell and cell-in-cell fabrics and choose the best color before ordering your custom shades.




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