--- product_id: 718694325 title: "Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack" brand: "kidde" price: "NT$412" currency: TWD in_stock: false reviews_count: 5 url: https://www.desertcart.tw/products/718694325-kidde-smoke-detector-20sd10-10-year-battery-powered-led-warning store_origin: TW region: Taiwan --- # LED status indicators 85dB loud alarm 10-year battery life Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack **Brand:** kidde **Price:** NT$412 **Availability:** ❌ Out of Stock ## Summary > 🔥 Stay safe, stay savvy — 10 years of worry-free smoke detection! 🔋 ## Quick Answers - **What is this?** Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack by kidde - **How much does it cost?** NT$412 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/718694325-kidde-smoke-detector-20sd10-10-year-battery-powered-led-warning) ## Best For - kidde enthusiasts ## Why This Product - Trusted kidde brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Loud & Clear 85dB Alarm:** Instantly alerts you with a powerful, unmistakable sound and flashing red LED. - • **Triple LED Status Alerts:** Green, amber, and red LEDs keep you informed at a glance—safety you can see. - • **Self-Monitoring Reliability:** Built-in self-tests ensure your alarm is always ready, with easy weekly manual checks. - • **Smart False Alarm Reduction:** Advanced sensing tech minimizes annoying false alarms from everyday cooking. - • **Unmatched 10-Year Battery Power:** Forget battery swaps and low-battery chirps for a decade—true hassle-free safety. ## Overview This 2-pack of 20SD10 smoke detectors features a powerful 85-decibel alarm with synchronized red LED alerts, a maintenance-free 10-year battery, and advanced sensing technology to reduce false alarms. Compliant with UL 217 9th Edition and FCC standards, it includes triple LED indicators for real-time status and self-testing capabilities to ensure continuous protection. ## Description Experience the next level of fire safety with the Kidde Smoke Detector, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack, model 20SD10. This compact smoke detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke alarm is powered by a 10-year built-in lithium battery, so you never have to change a battery for the life of the detector (not a battery performance claim). In addition, it’s self-testing and easy to install with the included twist-and-click mounting bracket. This Kidde smoke alarm is equipped with an end-of-life notifications that will beep to remind you it’s time to replace it at the of its 10-year lifespan. Meets requirements of 9th Edition UL 217, FCC, and CSFM. Review: Sensitive regular cooking and a vape triggers them - They work. I hate them. Can go off during normal cooking. Triggered by vape. I'm sure if you are an in door smoker it will go off for those too. They are fine as it's only once in a while. 5 star because they do work. Better to be over sensitive than not sensitive enough I guess. Review: Good product - Works well and a good purchase. ## Features - DETECTS SMOKE: Sounds a loud 85-decibel alarm when smoke is detected - 3 long beeps with red LED light flashing in time, repeating. - NEVER-CHANGE 10-YEAR BATTERY: No low battery chirps or battery changes for 10 years and saves up to 40 Dollar over the life of the detector. (10-yr limited warranty on alarm, not a battery performance claim.) - ENHANCED SENSING TECHNOLOGY: Reduces false alarms often caused by cooking. Comprehensively tested to meet the latest UL standards, meets UL 217 9th Edition and FCC standards. - SELF-TESTING ALARM: Internal components ensure alarm is always operating as expected. Not a substitute for a manual push test, perform a button test once per week to verify alarm operation. - 3 LED NOTIFICATIONS: LED lights indicate alarm status, green - normal operation, amber - operating error, red - smoke detected. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDW2PMMC | | Alarm | Smoke Alarm | | Best Sellers Rank | #214,943 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #217 in Smoke Alarms | | Brand | Kidde | | Built-In Media | Mounting Hardware, Two Alarm, User Guide | | Color | White | | Colour | White | | Customer Reviews | 4.3 out of 5 stars 692 Reviews | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 4.8D x 12.7W x 12.7H centimeters | | Item Type Name | Smoke Alarm | | Item Weight | 363 g | | Item weight | 363 g | | Manufacturer | Kidde | | Mfr Part Number | 21032821 | | Model Number | 20SD10 | | Number of Items | 1 | | Operating Humidity | up to 95% relative humidity (RH), non-condensing | | Power Source | Battery Powered | | Power source | Battery Powered | | Product Style | 9th Edition | | Product dimensions | 4.8D x 12.7W x 12.7H centimeters | | Sensor Type | Photoelectric | | Style | 9th Edition | | UPC | 047871328215 | | Unit Count | 2 Count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** Kidde - **Style:** 9th Edition - **Power source:** Battery Powered - **Colour:** White - **Product dimensions:** 4.8D x 12.7W x 12.7H centimeters ## Images ![Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71eyGzf4aSL.jpg) ![Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71l5LLYG2nL.jpg) ![Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Image 3](https://m.media-amazon.com/images/I/711Y11ZLmOL.jpg) ![Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Image 4](https://m.media-amazon.com/images/I/711U07hMxCL.jpg) ![Kidde Smoke Detector, 20SD10, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Image 5](https://m.media-amazon.com/images/I/91k76AGlpOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sensitive regular cooking and a vape triggers them *by B***N on 11 November 2025* They work. I hate them. Can go off during normal cooking. Triggered by vape. I'm sure if you are an in door smoker it will go off for those too. They are fine as it's only once in a while. 5 star because they do work. Better to be over sensitive than not sensitive enough I guess. ### ⭐⭐⭐⭐⭐ Good product *by A***R on 10 September 2026* Works well and a good purchase. ### ⭐⭐⭐⭐⭐ Quality Value *by W***D on 11 October 2025* This 2-pack of Kidde Smoke Detectors are a great addition or replacement for your old smoke detectors. Easy to install . I've had no false alarms and test button makes it easy to test the unit. Battery life of 10 years sure makes my home safe. Great value for the money. Much cheaper price as compared to buying in my local box store. Buy this 2-pack. You won't be disappointed ## Frequently Bought Together - Kidde Smoke Detector, 10-Year Battery Powered, LED Warning Light Indicators, 2 Pack - Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button --- ## 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.tw/products/718694325-kidde-smoke-detector-20sd10-10-year-battery-powered-led-warning](https://www.desertcart.tw/products/718694325-kidde-smoke-detector-20sd10-10-year-battery-powered-led-warning) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-16*