--- product_id: 61530970 title: "Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display" brand: "vitowell" price: "1208376₫" currency: VND in_stock: true category: "Kitchen" url: https://www.desertcart.vn/products/61530970-combination-photoelectric-smoke-detector-carbon-monoxide-detector-for-home-battery store_origin: VN region: Vietnam --- # Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display **Brand:** vitowell **Price:** 1208376₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display by vitowell - **How much does it cost?** 1208376₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/61530970-combination-photoelectric-smoke-detector-carbon-monoxide-detector-for-home-battery) ## Best For - vitowell enthusiasts ## Why This Product - Trusted vitowell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This combination smoke/CO alarm features an 85dB horn and voice that announces "Fire", "Carbon Monoxide", and "Low Battery" warnings when detected. Meets NFPA 72 standards Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, Up to 24 Units Interconnection Capability, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-3/4 In., Height 1-3/4 In., Digital Readout Yes, Battery Backup Yes, Features Voice Warning, Peak Level Memory, Reset Button, Hush Button Yes, Locking Pin Yes, Operating Temp. 40 Degrees to 100 Degrees F, Includes Mounting Anchors and ScrewsFeatures:* Battery low voltage tips* Automatic reset* Infrared photoelectric smoke sensor&electrochemical carbon monoxide sensor* Sound and light alarm / LED indication alarm* SMT industry, strong stability* Dust, pest control, anti-white light interference design* MCU automatic processing technology to improve product stabilityTechnical ParametersWorking power: 3V battery (Three AA 1.5V) （ package not include）Quiescent current: <8uAAlarm current: <35mASensitivity: 2.06% / ft ± 1.3Alarm indication: red LED flashesAlarm sound pressure: ≥ 85dB / 3m DepartmentOperating temperature: -10 ℃ ~ +50 ℃Relative humidity: ≤ 95% RHDimensions: Ф105 * 38mmExecutive Standard: GB4715-2005; En14604 Coverage Area: When the space height is 6m-12m, the protective area of ​​one detector is 80m2 for the general protection site and 60m2 for the space height of 6m or less. Specific parameters should be automatic fire alarm system design specifications GB50116-98 shall prevail. ## Features - Combination high accurate electrochemical sensor and infrared photoelectric sensor, Photoelectric sensor detects smoke while minimizing false alarms, Electrochemical CO sensor alerts you to carbon monoxide danger - Battery-operated unit installs quickly and easily without an electrician - LCD display concentration PPM, Ultra-long standby time, low current consumption - Mainly well used in the place of carbon monoxide gas leakage and fire place - A single button tests the unit or silences the alarm. Note: You must wait 3 minutes after installing the batteries, then the test function will work properly. ## Images ![Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display - Image 1](https://images-na.ssl-images-amazon.com/images/I/51WxwHujrnL.jpg) ![Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display - Image 2](https://images-na.ssl-images-amazon.com/images/I/51SAu3DCFNL.jpg) ![Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display - Image 3](https://images-na.ssl-images-amazon.com/images/I/5180kjQEVRL.jpg) ![Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display - Image 4](https://images-na.ssl-images-amazon.com/images/I/514ZS9Yua8L.jpg) ![Combination Photoelectric Smoke Detector/Carbon Monoxide Detector for Home, Battery Operated Travel Portable Fire CO Alarm with Sound Warning and Digital Display - Image 5](https://images-na.ssl-images-amazon.com/images/I/61fRbk74OQL.jpg) --- ## 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.vn/products/61530970-combination-photoelectric-smoke-detector-carbon-monoxide-detector-for-home-battery](https://www.desertcart.vn/products/61530970-combination-photoelectric-smoke-detector-carbon-monoxide-detector-for-home-battery) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*