--- product_id: 811647671 title: "Gas detector Smart Sensor AS8900 Portable Multi Gas Detector Screen 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Zeenyi" brand: "zengyeei" price: "€ 841.72" currency: EUR in_stock: true category: "Zengyeei" url: https://www.desertcart.de/products/811647671-gas-detector-smart-sensor-as8900-portable-multi-gas-detector-screen store_origin: DE region: Germany --- # Adjustable 80dB Alarm Long-lasting 2-Year Electrochemical Sensor 4-in-1 Multi-Gas Detection Gas detector Smart Sensor AS8900 Portable Multi Gas Detector Screen 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Zeenyi **Brand:** zengyeei **Price:** € 841.72 **Availability:** ✅ In Stock ## Summary > 🛡️ Stay Ahead of Danger with Smart Sensor Precision! ## Quick Answers - **What is this?** Gas detector Smart Sensor AS8900 Portable Multi Gas Detector Screen 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Zeenyi by zengyeei - **How much does it cost?** € 841.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/811647671-gas-detector-smart-sensor-as8900-portable-multi-gas-detector-screen) ## Best For - zengyeei enthusiasts ## Why This Product - Trusted zengyeei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Operating Conditions:** Operates seamlessly from -10°C to 50°C and 15%-95% humidity, built for any industrial environment. - • **Portable & Lightweight Design:** Compact 200g device fits perfectly in your hand or pocket—safety on the go without the bulk. - • **Comprehensive 4-in-1 Gas Monitoring:** Detect O2, CO, H2S, and Combustible Gases simultaneously for ultimate workplace safety. - • **Customizable High/Low Alarm Settings:** Stay alert with adjustable sound and light alarms up to 80dB, ensuring you never miss a critical warning. - • **Robust Electrochemical Sensor Technology:** Enjoy reliable, precise gas detection with sensors designed to last up to 2 years. ## Overview The Zeenyi Smart Sensor AS8900 is a portable, professional-grade multi-gas detector that simultaneously monitors oxygen, carbon monoxide, hydrogen sulfide, and combustible gases. Featuring a clear 4-in-1 screen, adjustable high/low alarms with 80dB sound, and durable electrochemical sensors with a 2-year lifespan, it ensures reliable safety monitoring in diverse industrial environments. Lightweight and compact, it’s engineered for professionals who demand precision and peace of mind on the move. ## Description Smart Sensor AS8900 Portable Multi Gas Detector Screen 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon MonoxideFEATURESSPECIFICATIONSGas TypeOxygen / Carbon Monoxide /Hydrothion / Combustible GasMeasuring rangeO2: 0-30% VOLCO : 0-999 PPMH2S : 0-500 PPMCombustible Gas : 0-100% LELResolution0.1% / 1mo/mol(ppm) / 1%Measuring PrincipleElectrochemical principle, life for 2 yearsLow / High AlarmAlarm SettingAlarmSound, Light Alarm. Adjustable Alarm values, Alarm sound up to 80 db.Operating temperature-10-50Operating humidity15%-95%RH (Standard)PACKING INFORMATIONPower3.7V li-batteryProduct Net Weight200gProduct Size120.2*64.5*38.3mmPacking BoxStandard Quantity Per Carton24Standard Carton Size46*45.5*55cmStandard Carton Gross Weight19.5KG ## Features - A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. - This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. - A gas detector can sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave. This type of device is important because there are many gases that can be harmful to organic life. - Gas detectors can be used to detect combustible, flammable and gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to Screen manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting. - While many of the standard gas detector units were originally fabricated to detect one gas, modern multifunctional or multi-gas devices are capable of detecting several gases at once. Some detectors may be utilized as individual units to Screen small workspace areas, or units can be combined or linked together to create a protection system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FGQL7WFH | | ASIN | B0FGQL7WFH | | Brand | Zengyeei | | Color | One Color | | Country of Origin | China | | Country of origin | China | | Date First Available | 4 July 2025 | | Department | unisex-adult | | Item Weight | 23341 Grams | | Item model number | 941002 | | Manufacturer | Zeenyi | | Manufacturer | Zeenyi | | Mfr Part Number | 941002 | | Model Number | 941002 | | Number of Items | 1 | | Package Dimensions | 2.54 x 2.54 x 2.54 cm; 23.34 kg | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Zengyeei - **Colour:** One Color - **Item weight:** 23341 Grams - **Number of Items:** 1 - **Unit count:** 1.0 Count ## Images ![Gas detector Smart Sensor AS8900 Portable Multi Gas Detector Screen 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Zeenyi - Image 1](https://m.media-amazon.com/images/I/51KtATqIT5L.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.de/products/811647671-gas-detector-smart-sensor-as8900-portable-multi-gas-detector-screen](https://www.desertcart.de/products/811647671-gas-detector-smart-sensor-as8900-portable-multi-gas-detector-screen) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-10*