--- product_id: 427453821 title: "eufy Motion Sensor White-T8910021" brand: "eufy security" price: "441 zł" currency: PLN in_stock: true reviews_count: 5 category: "Eufy Security" url: https://www.desertcart.pl/products/427453821-eufy-motion-sensor-white-t8910021 store_origin: PL region: Poland --- # Instant app alerts 100° detection angle 2-year battery life eufy Motion Sensor White-T8910021 **Brand:** eufy security **Price:** 441 zł **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of every move with eufy’s smart, long-lasting motion sensor! ## Quick Answers - **What is this?** eufy Motion Sensor White-T8910021 by eufy security - **How much does it cost?** 441 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/427453821-eufy-motion-sensor-white-t8910021) ## Best For - eufy security enthusiasts ## Why This Product - Trusted eufy security brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Sensitivity:** Customize alerts to detect only human motion—no more false alarms from pets. - • **Unmatched Endurance:** Power through 2 years on a single lithium battery—security that just won’t quit. - • **Pro-Level Protection:** Opt into 24/7 professional monitoring for emergency response—because peace of mind is priceless. - • **Wide-Angle Vigilance:** Cover every corner with a 100° field of view and 30 feet detection range—your home’s silent guardian. - • **Anywhere, Anytime Alerts:** Get real-time notifications on your phone via the eufy Security app—stay connected even on the go. ## Overview The eufy Motion Sensor White-T8910021 offers reliable home security with a 2-year battery life, 100° motion detection up to 30 feet, and adjustable sensitivity to avoid false alarms. It seamlessly integrates with the eufy Security app for instant alerts and supports optional 24/7 professional monitoring, making it an essential upgrade for any smart home security setup. ## Description eufy Motion Sensor White-T8910021 Review: El sensor se puede integrar fácilmente en los productos de seguridad Eufy y funciona tal y como se anuncia. Hay instrucciones claras sobre cómo y dónde colocar el producto. La batería dura aproximadamente dos años. Eso es algo que tendré que comprobar. El sensor se puede montar con tornillos o con cinta adhesiva de doble cara. Review: Very good ## Features - Protection That Lasts: The included battery provides up to 2 years of power for round-the-clock security. - Extensive Coverage: Detects motion within a 100° field of view up to 30 feet away—more than enough to secure an entire room of your home. (NOTE: This motion sensor is not waterproof.) - Adjustable Sensitivity: Tailor the sensitivity of the motion sensor so that it only alerts when humans are in range—rather than your playful pet dog or cat. - App Alerts: Notifies you as soon as motion is detected, sending a message to your phone via the eufy Security app, no matter where you are. - Optional 24/7 Protection Service: New optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083KHPB8R | | ASIN | B083KHPB8R | | Antenna Location | secure an interior space within a home | | Batteries | 1 Lithium Metal batteries required. (included) | | Battery Average Life | 2 years | | Battery Description | Lithium | | Best Sellers Rank | #23,648 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Motion Detectors | | Brand | eufy Security | | Built-In Media | eufy Motion Sensor White-T8910021 | | Color | White | | Compatible Devices | eufy Security HomeBase and all other eufy Security products | | Customer Reviews | 4.6 4.6 out of 5 stars (2,956) | | Customer reviews | 4.6 4.6 out of 5 stars (2,956) | | Date First Available | 2 July 2020 | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00194644180782 | | Item Dimensions D x W x H | 2D x 5W x 8H centimeters | | Item Type Name | eufy Motion Sensor White-T8910021 | | Item Weight | 0.15 Pounds | | Item model number | 359862 | | Manufacturer | eufy security | | Manufacturer | eufy security | | Maximum Range | 30 Feet | | Mfr Part Number | T8910021 | | Model Number | 359862 | | Mounting Type | Wall Mount | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Operating Temperature | 10 Degrees Celsius | | Power Source | Battery Powered | | Product Dimensions | 8 x 5 x 2 cm; 68.04 g | | Temperature Range | 1E+1 Degrees Celsius | | UPC | 194644180782 | | Unit Count | 1 Count | ## Product Details - **Brand:** eufy Security - **Colour:** White - **Item weight:** 68 g - **Maximum range:** 30 Feet - **Power source:** Battery Powered ## Images ![eufy Motion Sensor White-T8910021 - Image 1](https://m.media-amazon.com/images/I/51mC-kn2ECL.jpg) ## Questions & Answers **Q: Can this be used with Eufy security cameras? i.e. if the motion sensor is triggered, can it send a signal to Eufy camera to start recording?** A: Yes, this can be used with Eufy security cameras. **Q: Has anyone used it inside the mailbox to detect when somone opens it?** A: Sorry; it is not recommended to be used inside a mailbox. **Q: can this be used outdoors / is it waterproof?** A: It can be used outdoors provided you 3D print the appropriate rain guard sleeve. Keep in mind that it will be exposed to the sun. **Q: Does it work with homebase without ai?** A: Yes, they can work with the Homebase without AI. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***K on 29 September 2025* El sensor se puede integrar fácilmente en los productos de seguridad Eufy y funciona tal y como se anuncia. Hay instrucciones claras sobre cómo y dónde colocar el producto. La batería dura aproximadamente dos años. Eso es algo que tendré que comprobar. El sensor se puede montar con tornillos o con cinta adhesiva de doble cara. ### ⭐⭐⭐⭐⭐ Review *by S***4 on 17 December 2025* Very good ### ⭐⭐⭐ Review *by R***N on 9 February 2022* للاسف لا يدعم اليكسا ## Frequently Bought Together - eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional - eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam, Optional 24/7 Protection --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/427453821-eufy-motion-sensor-white-t8910021](https://www.desertcart.pl/products/427453821-eufy-motion-sensor-white-t8910021) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*