--- product_id: 504178928 title: "Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack" brand: "siterlink" price: "386 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/504178928-carbon-monoxide-detector-10-year-life-carbon-monoxide-alarm-replaceable store_origin: PL region: Poland --- # Real-time CO level LCD display 10-year battery life 85dB loud electrochemical alarm Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack **Brand:** siterlink **Price:** 386 zł **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of danger with smart, sleek CO protection that never quits! ## Quick Answers - **What is this?** Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack by siterlink - **How much does it cost?** 386 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/504178928-carbon-monoxide-detector-10-year-life-carbon-monoxide-alarm-replaceable) ## Best For - siterlink enthusiasts ## Why This Product - Trusted siterlink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Versatile:** Lightweight 7-ounce design fits anywhere—wall-mounted or freestanding, perfect for home or travel. - • **Decade-Long Defense:** 10 years of uninterrupted carbon monoxide protection with replaceable AA batteries—set it and forget it. - • **Triple-Color LED Alerts:** Red, green, and yellow LEDs intuitively signal alarm, power, or fault status at a glance. - • **Certified Safety Assurance:** UL2034 certified with a 36-month warranty and 24/7 customer support for total peace of mind. - • **Instant Air Quality Insight:** Clear LCD screen shows real-time CO concentration, so you’re always in the know. ## Overview The Siterlink GS828C-D Carbon Monoxide Detector offers 10 years of reliable protection powered by replaceable AA batteries. Featuring an electrochemical sensor, it delivers high-accuracy alerts with an 85dB alarm and real-time CO levels on a clear LCD display. Its compact design supports wall mounting or freestanding use, enhanced by intuitive triple-LED indicators and UL2034 certification, ensuring your home and travels stay safe with trusted, long-lasting monitoring. ## Description Full description not available ## Features - 10-YEAR OF CONTINUOUS PROTECTION - This CO alarm detector powered by 2 replaceable AA alkaline battery, 10-years product Life provide continuous protection. In addition, Test/Silence button enables you to test the alarm weekly - CLEAR LCD DISPLAY & INTUITIVE LED INDICATOR - This CO detectors can clearly display the real-time concentration of carbon monoxide (CO) in the ambient air. Besides, 3 LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault - EASY TO INSTALL - Keep your family safe with this easy-to-use 10 years carbon monoxide detectors. Portable and novel design approach allows it to be wall-mounted or freestanding, can be installed in every place in your house to protect your family from CO monoxide - RELIABLE AND HIGHLY ACCURACY ALARM - This carbon monoxide detector alarm features an upgraded electrochemical carbon monoxide sensor, which provides high accuracy alarm. An early warning will be delivered by a loud alarm at 85 decibels - GARB AND GO - The carbon monoxide detector is compact in size, measuring is 4.1*3.4*1.7 inches and weighing is 7 ounces, so it doesn't take up much space in your backpack or suitcase. Take it with you when traveling and it will protect you safe. - PEACE OF MIND - This carbon monoxide detector has been certified by the appropriate agencies to meet the UL2034 standard. In addition we offer a 36 month warranty and 24 hour customer service after the sale for your peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | siterlink | | Power Source | Battery Powered | | Item Weight | 7 Ounces | | Alarm | Audible | | Sensor Type | Electrochemical | | Manufacturer | Siterwell Electronics Co.,Limited | | UPC | 768481513098 | | Part Number | GS828C-D | | Item Weight | 7 ounces | | Package Dimensions | 4.92 x 3.54 x 3.5 inches | | Item model number | GS828C-D | | Batteries | 2 AA batteries required. | | Size | 2-Pack | | Installation Method | Wall-Mounted | | Type of Bulb | LED | | Certification | UL2034 | | Usage | Indoor, Outdoor | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** siterlink - **Power Source:** Battery Powered - **Item Weight:** 7 Ounces - **Alarm:** Audible - **Sensor Type:** Electrochemical - **Manufacturer:** Siterwell Electronics Co.,Limited - **UPC:** 768481513098 ## Images ![Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Image 1](https://m.media-amazon.com/images/I/810Ue4QJIlL.jpg) ![Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71UhbYWzajL.jpg) ![Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Image 3](https://m.media-amazon.com/images/I/71mghEVh2OL.jpg) ![Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Image 4](https://m.media-amazon.com/images/I/81YzUrO3hmL.jpg) ![Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Image 5](https://m.media-amazon.com/images/I/81NQYnA-VPL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Siterlink Carbon Monoxide Detector, 10-Year Life Carbon Monoxide Alarm, Replaceable Battery CO Detector with LCD Digital Display and Test Button, 3 LED Lights CO Alarm for Home, GS828C-D, 2 Pack - Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX --- ## 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/504178928-carbon-monoxide-detector-10-year-life-carbon-monoxide-alarm-replaceable](https://www.desertcart.pl/products/504178928-carbon-monoxide-detector-10-year-life-carbon-monoxide-alarm-replaceable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-03*