---
product_id: 196772350
title: "Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey"
brand: "graywind"
price: "¥88549"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/196772350-motorized-roller-shade-blinds-100-blackout-shades-cordless-waterproof-remote
store_origin: JP
region: Japan
---

# Rechargeable motor with USB-C fast charge Bluetooth & Zigbee smart app + voice control 100% blackout, waterproof & pet-safe vinyl Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey

**Brand:** graywind
**Price:** ¥88549
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your space with blackout brilliance and effortless smart control!

## Quick Answers

- **What is this?** Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey by graywind
- **How much does it cost?** ¥88549 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/196772350-motorized-roller-shade-blinds-100-blackout-shades-cordless-waterproof-remote)

## Best For

- graywind enthusiasts

## Why This Product

- Trusted graywind brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Fit & Style:** Made-to-order dimensions with sleek valance options for a clean, professional look tailored to your space.
- • **Total Light Lockdown:** 100% blackout vinyl fabric ensures absolute privacy and zero light leakage—perfect for bedrooms and media rooms.
- • **Seamless Smart Control:** Control up to 15 shades individually or in groups via remote, app, or voice assistant for ultimate convenience.
- • **Child & Pet Safe Design:** Cordless operation eliminates hazards, while durable waterproof vinyl resists pet damage and odors.
- • **Energy Smart & Eco-Friendly:** Vinyl fabric blocks heat and cold, reducing energy costs while meeting RoHS environmental standards.

## Overview

Graywind Motorized Roller Shade Blinds combine premium 100% blackout, waterproof vinyl with cordless, rechargeable motors controllable via remote, app, or voice. Custom-sized for any window, these smart shades offer quiet, energy-saving privacy with child and pet safety in mind—perfect for modern smart homes and offices seeking sleek, automated window treatments.

## Description

Buy Graywind Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey: Roller Shades - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Graywind Motorized Shades, great quality, design and looks! - I was really happy with the purchase of these motorized blinds. We ended up going with the grey blackout blinds with the valence (with I highly recommend for clean, upscale looks and ease of installation). Their order page makes ordering the correct fit, customization, and features easy as long as you pay attention to input the correct measurements and know how you want them installed (e.g., inside or outside the window frame). Even if you make a mistake, the design team will contact you with their recommendations if they see something is off. We bought a total of 8 blinds, 5 of which were custom sizes, with the grey blackouts. We were concerned they wouldn't look as good as fabric shades, but when we saw them in person, the rubberized-vinyl like material looks high quality and premium. A nice benefit of these are that they will hold up to our cats damaging them, and they won't absorb odors as much. As promised, no light gets through the blinds. The package also includes a sleek, easy to operate remote. One remote can control up to 15 blinds and they are already pre-programmed for you. We ordered another 2 to keep one upstairs (which can work from the third floor), and one as a backup. As far as delivery, after 2 days we received a call from the team recommending to widen my shades by 3", and within another week, the shades arrived! After measuring and drilling our holes, we just needed to screw in the brackets, then slide the shades in which snap in easily using the valence for outside the frame mounting. Entire installation was 2 hours by myself at an easy place. After I drilled my holes, most of the work is just attaching the brackets. First thing I did was start charging the motor blinds with the included USB-C wires, and they were charged up and ready by the time I was ready to install them. One charge is good for thousands of movements. You can control the speed, which blinds to open/close, and set the stop positions. The operation is relatively quiet, which again, I think the valence helps damper the motor noise. Will definitely look to Graywind when we are ready to do the other floors. We saved at least $3,000 going through them and installing ourselves.
Review: High quality blinds and responsive company. - The blinds work beautifully when they work. I have had them for about a month. Installation was pretty simple and straightforward. I bought two blinds and the solar panels. The unit is really nice and feels well made. The dark grey color is very neutral and goes really nicely in my loft. The first problem started when solar unit didn’t charge the motor. I tried a different cable and it didn’t work. I plugged into the outlet and the blinds worked. Yesterday one of the blinds changed positions so it won’t go all the way up. I tried resetting and restarting. Nothing works to reset the blind to its original opening. Update: I was contacted by the company and somebody walked me through resetting the blind so it would go to the original fully open position. It is such a relief to have it fixed. They also sent me two new solar pads so I’m gonna sit with it and see if I can get them operational. I have a strong feeling it’s user error. The company‘s been very responsive and easy to work with. The blinds look amazing and are super high-end in my loft.

## Features

- Functional shades: Vinyl fabric, waterproof & oilproof & dustyfree. Provide absolute privacy & additional energy saving. Ideal indoor window treatments for bedroom, living room, patio sliding door and bathroom etc. Cordless style, safe for children and pets. Rohs certificated, environmental friendly. Valance and designed bottom bar for customized option.
- 15-channel timing remote: Able to seperately & group control maximum 15 smart shades. It provides favorite position as well (the basic program of remote will be set before shipment). 20 Date-time groups available, add any electric curtains to any schedules to achieve automatic timing control as preference. Support handheld or wall-mounted.
- Bluetooth motor solutions: Called ble motor for short. Work directly with graywind app via bluetooth within range of singal (about 99ft/30m), no smart bridge needed. Easy to pencentage control, set top/bottom and favorite limit positions on app. Also, battery status display is available. Recommended for users who only need to control smart blinds via remote controller or app at home. 2.4ghz ble hub is available for create groups, set timing shedules or other routines and alexa & google control.
- Zigbee motor solution: Work with echo plus 2nd gen./ echo show 2nd gen./ echo studio/ echo show 10 3rd Gen./ echo 4th gen. directly, no hub required. Realize smart control via not only the app anywhere, but also voice command, such as group and percentage control etc. 2.4ghz zigbee hub is available to connect with other alexa models & google.
- Made to order: Click "customize now", custom dimensions and details. Please check desertcart reconfirmation messages within 24 hours, order will proceed if we don't get reply in 48 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T9ZLZX9 |
| Additional Features | Blackout, Eco-Friendly, Limit Position, Routless, Window Treatments |
| Best Sellers Rank | #315,781 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #309 in Roller Window Shades |
| Brand | Graywind |
| Brand Name | Graywind |
| Closure Type | Automated Operation, Motorized |
| Color | Vinyl - Dark Grey |
| Compatible Devices | Alexa, Google Assistant, Graywind APP, Smartphone, Tablet |
| Control Type | Motorized, Remote Control, Voice Control, APP Control |
| Customer Reviews | 4.6 out of 5 stars 59 Reviews |
| Included Components | Mounting Hardware, Remote Controller(optional), Smart blinds with motor, User Manual, Valance (optional) |
| Item Dimensions L x W | 120"L x 99"W |
| Item Type Name | Smart Blinds |
| Manufacturer | Graywind |
| Manufacturer Warranty Description | We provide a two-year limited warranty on motors, parts and a long-term technical support. |
| Material | 1 - Rechargeable Smart Motor |
| Material Type | 1 - Rechargeable Smart Motor |
| Model Number | GW-QZYM-TH004 |
| Mounting Type | Outside Mount, Inside Mount |
| Number Of Panels | 1 |
| Number of Items | 1 |
| Opacity | Blackout |
| Operation Mode | Automatic |
| Product Care Instructions | Spot Clean Only |
| Product Dimensions | 120"L x 99"W |
| Recommended Uses For Product | Indoor |
| Room Type | Bathroom, Bedroom, Home Office, Kids Room, Media Room |
| Shape | Rectangular |
| Size | 99"W x 120"H |
| Specific Uses For Product | Home Automation, Home Décor, Other, Privacy Protection, Smart Home Device |
| Text | 3 text inputs |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Graywind
- **Color:** Vinyl - Dark Grey
- **Material:** 1 - Rechargeable Smart Motor
- **Opacity:** Blackout
- **Product Dimensions:** 120"L x 99"W

## Images

![Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey - Image 1](https://m.media-amazon.com/images/I/71DVckJH4hL.jpg)
![Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey - Image 2](https://m.media-amazon.com/images/I/817HVN7JyzL.jpg)
![Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey - Image 3](https://m.media-amazon.com/images/I/71C9ic-hFvL.jpg)
![Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey - Image 4](https://m.media-amazon.com/images/I/81J213xxDWL.jpg)
![Motorized Roller Shade Blinds 100% Blackout Shades Cordless Waterproof Remote Control Window Automated Blinds with Valance Custom Size for Smart Home and Office, Dark Grey - Image 5](https://m.media-amazon.com/images/I/81A1Ef+TsIL.jpg)

## Available Options

This product comes in different **Material Type, Color** options.

## Questions & Answers

**Q: How long does the motor last before need to recharge?**
A: Once fully charged, it can be used for 3-6 months depending on the frequency of use. We recommend solar panel for convenience and green energy.

**Q: Is the remote necessary if I only want to control these blinds via Alexa/Google?**
A: Yes. Please choose at least one remote for multiple shades.

**Q: Will the Zigbee Motor work with 5th generation echo?**
A: No, it only can directly work with Echo Plus (2nd Gen), Echo Show (2nd Gen), Echo Studio, Echo Show 10 (3rd Gen) and Echo (4th Gen). Otherwise, a Zigbee Hub is required.

**Q: Which motor should I choose if I only want to control these shades via the remote?**
A: We recommend BLE Motor. What's more, you can control these BLE shades via Graywind App within the range of bluetooth signal to set limit positions and realize percentage control.

**Q: I have a big bay window, how do I measure it correctly?**
A: Please see more details of measurements on the detail page.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Graywind Motorized Shades, great quality, design and looks!
*by J***. on January 14, 2023*

I was really happy with the purchase of these motorized blinds. We ended up going with the grey blackout blinds with the valence (with I highly recommend for clean, upscale looks and ease of installation). Their order page makes ordering the correct fit, customization, and features easy as long as you pay attention to input the correct measurements and know how you want them installed (e.g., inside or outside the window frame). Even if you make a mistake, the design team will contact you with their recommendations if they see something is off. We bought a total of 8 blinds, 5 of which were custom sizes, with the grey blackouts. We were concerned they wouldn't look as good as fabric shades, but when we saw them in person, the rubberized-vinyl like material looks high quality and premium. A nice benefit of these are that they will hold up to our cats damaging them, and they won't absorb odors as much. As promised, no light gets through the blinds. The package also includes a sleek, easy to operate remote. One remote can control up to 15 blinds and they are already pre-programmed for you. We ordered another 2 to keep one upstairs (which can work from the third floor), and one as a backup. As far as delivery, after 2 days we received a call from the team recommending to widen my shades by 3", and within another week, the shades arrived! After measuring and drilling our holes, we just needed to screw in the brackets, then slide the shades in which snap in easily using the valence for outside the frame mounting. Entire installation was 2 hours by myself at an easy place. After I drilled my holes, most of the work is just attaching the brackets. First thing I did was start charging the motor blinds with the included USB-C wires, and they were charged up and ready by the time I was ready to install them. One charge is good for thousands of movements. You can control the speed, which blinds to open/close, and set the stop positions. The operation is relatively quiet, which again, I think the valence helps damper the motor noise. Will definitely look to Graywind when we are ready to do the other floors. We saved at least $3,000 going through them and installing ourselves.

### ⭐⭐⭐⭐⭐ High quality blinds and responsive company.
*by J***N on July 18, 2021*

The blinds work beautifully when they work. I have had them for about a month. Installation was pretty simple and straightforward. I bought two blinds and the solar panels. The unit is really nice and feels well made. The dark grey color is very neutral and goes really nicely in my loft. The first problem started when solar unit didn’t charge the motor. I tried a different cable and it didn’t work. I plugged into the outlet and the blinds worked. Yesterday one of the blinds changed positions so it won’t go all the way up. I tried resetting and restarting. Nothing works to reset the blind to its original opening. Update: I was contacted by the company and somebody walked me through resetting the blind so it would go to the original fully open position. It is such a relief to have it fixed. They also sent me two new solar pads so I’m gonna sit with it and see if I can get them operational. I have a strong feeling it’s user error. The company‘s been very responsive and easy to work with. The blinds look amazing and are super high-end in my loft.

### ⭐⭐⭐⭐⭐ Great Product, Great Company!
*by Y***N on March 28, 2022*

First, I have to tell you, I rarely write reviews, but Graywind and their product are worth letting you know about. The shades perform and look fantastic in our new home. We only ordered for two rooms, so we could get a feel on whether they were what we were looking for. They were exactly what we wanted, and they didn't break the bank! We are ordering more today! I made an error on one of my orders, and their customer service was stellar in resolving my issue, even though it was my mistake! Communication was amazing and they have been so nice. I ordered samples of the fabric first, and the final product is exactly what we chose from the samples. Please, look no further if you want a great product, elegant look and assurance you're dealing with a stand-up company.

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-24*