--- product_id: 63148070 title: "SITERWELL Smoke Detector , Smoke Alarm with Low Battery and Fault Warning, 10 Years Life Time Fire Detector with Photoelectric Sensor for House and Bedroom, UL Listed, GS526A, 1 Pack" brand: "siterwell" price: "143.46 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/63148070-siterwell-smoke-detector-smoke-alarm-with-low-battery-and-fault store_origin: TN region: Tunisia --- # SITERWELL Smoke Detector , Smoke Alarm with Low Battery and Fault Warning, 10 Years Life Time Fire Detector with Photoelectric Sensor for House and Bedroom, UL Listed, GS526A, 1 Pack **Brand:** siterwell **Price:** 143.46 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** SITERWELL Smoke Detector , Smoke Alarm with Low Battery and Fault Warning, 10 Years Life Time Fire Detector with Photoelectric Sensor for House and Bedroom, UL Listed, GS526A, 1 Pack by siterwell - **How much does it cost?** 143.46 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/63148070-siterwell-smoke-detector-smoke-alarm-with-low-battery-and-fault) ## Best For - siterwell enthusiasts ## Why This Product - Trusted siterwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description NOTE: WEEKLY TESTING IS REQUIRED. UL LISTED The battery-powered SITERWELL Photoelectric smoke detectoris designed to protect you and your family from the dangers of smoke and fire. The photoelectric technology, it is more sensitive in detecting slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames. This smoke alarm does not contain any radioactive material. Easy installation--no wiring required Long life time: Build-in 10 years Panasonic CR2/3AZ lithium battery offers continuous protection for the life of the 10 years smoke detector, even during power failures Flashing LED shows alarm is receiving power Low-battery indicator 10-year limited warranty. It includes a flashing red LED to indicate the alarm is receiving power as well as a test & silence button to verify the unit's electronic circuitry, horn, and battery functions are working properly. During a smoke incident, the smoke alarm will sound in a repetitive manner. Technical Specifications: Size: Diameter 3.93 inches* Thickness 1.33 inches Non replaceable (built- in) 3V lithium battery 10 years long life 10-hour non-disturbance mode Photoelectric chamber for easily detect Big test button for easy operation Loud>85dB(A)alarm signal @3M Low battery detect Fault warning Easily install with mounting bracket Package included: 1*Smoke Alarm, 1*Build-in Lithium Battery , 1* User Manual, 2*Screws, 1*Magnetic Fastening More detail see User Manual ## Features - About this item - 10 YEARS LIFE TIME: The smoke alarm can be 10 years life time and has 10 years life time non-repalced battery. You won't worry about replacing the battery any more. And it can save energy and protect environment. GOOD QUALITY: The smoke detector has passed UL certification, its quality is guaranteed. The smoke alarm don't contain any radioactive material and won't cause harm to human's body. FAUNLT SIGNAL ALARM: The photoelectric smoke alarm is very easily tested only by pressed the button more than 5 seconds, the low battery will have a signal alarm which will recall you to change a new battery. PHOTOELECTRIC TECHNOLOGY: The smoke alarm uses a photoelectric sensor to ensure that fire smoke can be detected in advance, giving family more time to escape. Besides, the photoelectric sensor is purer than the ion sensor, and avoids the radiation of the ion sensor. HOME PROTECTION: When the smoke detector is working, it will cut the risk of dying in a home fire by 50%, and that's important because a home fire starts every 83 seconds! The faster you know about a fire, the faster you can escape from the fire. ›See more product details ## Images ![SITERWELL Smoke Detector , Smoke Alarm with Low Battery and Fault Warning, 10 Years Life Time Fire Detector with Photoelectric Sensor for House and Bedroom, UL Listed, GS526A, 1 Pack - Image 1](https://m.media-amazon.com/images/I/21-kEeT8lHL.jpg) ![SITERWELL Smoke Detector , Smoke Alarm with Low Battery and Fault Warning, 10 Years Life Time Fire Detector with Photoelectric Sensor for House and Bedroom, UL Listed, GS526A, 1 Pack - Image 2](https://m.media-amazon.com/images/I/51i9D6m+V-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very small and easy to install *by A***3 on Reviewed in the United States on October 31, 2019* Very nice detector. It is very small and it install easily. The screw holes are smartly designed unlike the one from First Alert. The button for postponing alarm for 10 minutes does work. There are no instructions how to start it. You simply have to press the button for a couple of seconds until the red led flashes. ### ⭐ Maybe ten years was meant to read ten hours? *by J***N on Reviewed in the United States on June 14, 2018* I bought three and installed them Tuesday evening. Wednesday when the kids got home from school, all three were chirping with a low battery warning. Now I’ve got holes in walls, brackets installed and no smoke detectors. How could I possibly entrust our safety to this product. Complete fail. ### ⭐⭐ Short lived *by N***. on Reviewed in the United States on November 26, 2021* Only lasted two years. --- ## 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.tn/products/63148070-siterwell-smoke-detector-smoke-alarm-with-low-battery-and-fault](https://www.desertcart.tn/products/63148070-siterwell-smoke-detector-smoke-alarm-with-low-battery-and-fault) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*