--- product_id: 213338386 title: "Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required)" brand: "eufy security" price: "₨1211" currency: SCR in_stock: true category: "Eufy Security" url: https://www.desertcart.sc/products/213338386-home-alarm-system-motion-sensor-100-coverage-30-ft-detection store_origin: SC region: Seychelles --- # 30 ft motion sensing range 100° wide-angle detection 2-year battery life Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required) **Brand:** eufy security **Price:** ₨1211 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of intruders with smart, silent vigilance! ## Quick Answers - **What is this?** Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required) by eufy security - **How much does it cost?** ₨1211 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/213338386-home-alarm-system-motion-sensor-100-coverage-30-ft-detection) ## 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:** Adjust alerts to ignore pets and focus only on human motion. - • **Long-Lasting Power:** Up to 2 years of uninterrupted security with included lithium battery. - • **Seamless Integration:** Effortlessly pairs with Eufy HomeBase and other smart devices for a unified system. - • **Wide-Angle Vigilance:** Covers a broad 100° field to catch every move in your space. - • **Instant Alerts Anywhere:** Receive real-time notifications on your phone via the Eufy Security app. ## Overview The eufy Security Home Alarm System Motion Sensor offers a 100° detection angle and 30 ft range, powered by a 2-year lithium battery. It features adjustable sensitivity to reduce false alarms from pets and integrates smoothly with the Eufy HomeBase and app for instant mobile alerts, making it a reliable, low-maintenance addition to any smart home security setup. ## Description From the brand At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy's technology brings you expert protection and deep cleaning that's tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you. Because care is what makes a house a home, everything we build is built with care for you. eufy, Built with Care At eufy we believe all great smart home products need to be thoughtfully built from the start. From whole-home security to smart cleaning solutions, eufy's technology brings you expert protection and deep cleaning that's tailored to your lifestyle and creates human-first technology that enlivens the lives of everyone around you. Because care is what makes a house a home, everything we build is built with care for you. eufy, Built with Care Shop eufy Security Visit the store Shop eufy Security Visit the store ## 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. - Link it Up: Connects to eufy Security HomeBase (Not Included) and well as all other eufy Security products. Simply pair it via the eufy Security app and press the button on the sensor to add it to your system. - *Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083KHPB8R | | Antenna Location | Home security monitoring, motion detection | | Battery Average Life | 24 months | | Battery Description | Lithium-Ion | | Best Sellers Rank | 12,760 in DIY & Tools ( See Top 100 in DIY & Tools ) 19 in Motion Detectors (DIY & Tools) | | Brand | eufy Security | | Colour | White | | Compatible Devices | eufy Security HomeBase and all other eufy Security products | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (3,005) | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00194644180782 | | Included Components | 1 x eufy Security motion sensor | | Item Dimensions D x W x H | 56D x 22W x 56H millimetres | | Item Type Name | Motion detector | | Item Weight | 0.15 Pounds | | Manufacturer | Anker | | Maximum Range | 30 Feet | | Model Number | 359862 | | Mounting Type | Wall Mount | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Operating Temperature | 10 Degrees Celsius | | Part Number | T8910021 | | Power source | Battery Powered | | Temperature Range | 1E+1 Degrees Celsius | | UPC | 194644180782 | | Unit Count | 1.0 count | ## Product Details - **Brand:** eufy Security - **Colour:** White - **Item weight:** 0.15 Pounds - **Maximum range:** 30 Feet - **Power source:** Battery Powered ## Images ![Home Alarm System Motion Sensor, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity (HomeBase Required) - Image 1](https://m.media-amazon.com/images/I/41p7ggqruxL.jpg) ## Questions & Answers **Q: The size in the listing is 0.1cm x 0.1cm x 0.1cm. This clearly is inaccurate. What is the actual size of the sensor, without the mount?** A: We are sorry for the wrong description and the size of the sensor is 56.2*56.2*22mm. **Q: Waterproof version is needed, to trigger garden cameras, does this have an IP rating at all?** A: I don’t think so as the battery cover does have a seal **Q: Is the battery replaceable?** A: Yes, the battery is replaceable. **Q: Can the sensor be set for notifications in away mode only or be switched off completely?** A: I set home mode and then there are options , as i have cameras and eufy door bell both works on home option but motions sensor are unchecked so they did not work Options are Home Away Geofencing Schedule ## 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.sc/products/213338386-home-alarm-system-motion-sensor-100-coverage-30-ft-detection](https://www.desertcart.sc/products/213338386-home-alarm-system-motion-sensor-100-coverage-30-ft-detection) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-16*