Interior Window Shades, Motorized Blinds No Drill, Cordless Automatic Roller Shades, Smart Blinds Compatible with Alexa & Google Assistant, UV Protection (White 40" W x 72" H)
Interior Window Shades, Motorized Blinds No Drill, Cordless Automatic Roller Shades, Smart Blinds Compatible with Alexa & Google Assistant, UV Protection (White 40" W x 72" H)
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- Effortless No-Drill Installation (Ideal for Inside Mount) - Our cordless motorized blinds feature a user-friendly no-drill installation design, perfect for inside mount. Simply attach the adhesive extension block to the groove of the upper rail (NOTE: Do not use more than one block), then push it firmly into the window frame—no tools required! A built-in battery compartment at the top powers the shades; when batteries run low, just take out and replace them easily (refer to the manual for battery compartment replacement steps). Quick, hassle-free setup to refresh your space in minutes.
- Premium 3-Layer Blackout Fabric for Ultimate Shading & Protection - Crafted with high-quality 3-layer blackout textured fabric, these interior window shades are safe, durable, and built to last. They deliver exceptional blackout performance, effectively blocking UV rays, reducing glare, and ensuring complete privacy—perfect for bedrooms, living rooms, kitchens, offices, and more. The thick fabric also helps insulate your space, keeping it cool in summer and warm in winter.
- Smart Voice & APP Control (Hub Required) - Equipped with an Zigbee motor, our smart blinds support APP and voice control (a smart bridge/hub is required; we recommend our compatible hub for seamless use). Works with all models of Alexa and Google Assistant—just use simple voice commands to open/close the shades or adjust their position. You can also set timers, create custom scenes, and control the blinds remotely via the APP, making your daily life more convenient.
- Elevate Your Lifestyle with Smart Convenience - Achieve a smart home at minimal cost with our motorized interior window shades. Set timers to let the blinds open automatically in the morning, allowing warm sunlight to gently wake you up; in the evening, they lower on time to create a private, cozy space for your family. No more getting up to adjust blinds—enjoy hands-free control and a more relaxed, efficient daily routine.
- Reliable Service & 2-Year Warranty - At Teefinstia, we prioritize product quality and customer satisfaction. If the fabric or any components are damaged upon receipt, please take photos and contact us within 60 days—we will provide a free replacement. We also offer a 2-year warranty for motors and controllers, giving you peace of mind with your purchase.
Overview
- Material : Plastic
- Product Dimensions : 72"L x 40"W
- Brand : Teefinstia
- Color : White
- Opacity : Blackout Inches

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides