--- product_id: 701786256 title: "FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home" brand: "fireangel" price: "R5341" currency: ZAR in_stock: true category: "Fireangel" url: https://www.desertcart.co.za/products/701786256-fireangel-fa3322-digital-humidity-and-carbon-monoxide-detector-alarm-home store_origin: ZA region: South Africa --- # Digital LCD with real-time CO, temp & humidity 10-year sealed battery life Multi-level audible alarms with distinct chirps FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home **Brand:** fireangel **Price:** R5341 **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of danger with smart, silent protection! 🚨 ## Quick Answers - **What is this?** FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home by fireangel - **How much does it cost?** R5341 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/701786256-fireangel-fa3322-digital-humidity-and-carbon-monoxide-detector-alarm-home) ## Best For - fireangel enthusiasts ## Why This Product - Trusted fireangel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Digital Alerts:** Instant, clear LCD warnings with CO PPM values plus temperature & humidity monitoring for total home awareness. - • **Compact & Travel-Ready:** Sleek, lightweight design with easy mounting—perfect for home or on-the-go protection. - • **Decade-Long Peace of Mind:** Sealed 10-year battery means zero hassle, zero replacements—just reliable protection. - • **Multi-Tiered Alarm System:** From low-level pre-alarms to urgent evacuation signals, never miss a critical safety alert. - • **Certified Safety Assurance:** Kitemark KM551504 certified for trusted, professional-grade carbon monoxide detection. ## Overview The FireAngel FA3322 is a cutting-edge carbon monoxide detector featuring a 10-year sealed battery, advanced electrochemical sensor, and a digital LCD that displays CO levels, temperature, and humidity. It offers multi-level audible alarms for early warnings and emergency evacuation, all packed in a compact, easy-to-install design certified to Kitemark standards—ideal for modern homes and travel-savvy professionals. ## Description The FireAngel FA3322 10-year life smart carbon monoxide (CO) detector is designed to replace the end-of-life, CO-9D 7-yr digital CO alarm model. Fitted with a 10-year lifetime sealed battery and an advanced electrochemical sensor to detect dangerous levels of carbon monoxide in your home. CO has no colour, smell or taste, it is completely invisible and undetectable to human senses. CO Detected If a high level of CO is detected, a loud signal of 4 loud chirps (85 dB(A) at 3 m) will sound, and a red LCD will display with flashing written guidance to ‘EVACUATE!’. In the event of the CO alarm: VENTILATE: Keep calm; open doors and windows to ventilate your home. Stop using fuel-burning appliances and turn them off. EVACUATE: Evacuate the property immediately. RING FOR HELP: If in the UK, call The National Gas Emergency Service on 0800 111 999. If outside the UK, call your supplier's emergency number. Do not use appliances until they have been checked by an expert. Temperature and Humidity The FA3322 can also provide temperature and humidity readings, with warnings if either reach extreme highs or lows, making the device perfect for bedrooms & living spaces. Sleep Easy If you are reaching the end of the device’s lifespan, a low battery warning will sound. Silence the low battery alarm by activating the Sleep Easy function – press the large test button to mute the chirp for 8 hours whilst the amber light continues to flash. Replace the alarm ASAP. Alarm in Absence Your device will notify you when a CO alarm occurs in your absence. If the device is not silenced during an alarm, it will continue to sound until the CO level has reduced to below 50 ppm. The device will flash red and display the word ‘WARNING’ on the screen with the previous peak CO level. Low Buildup of CO If there is a low buildup of CO gas, it will be indicated by the amber warning screen on the digital LCD readout, with the flashing word ‘WARNING’ and the CO PPM values. ## Features - PEACE OF MIND: With a digital display and an advanced sensor, the FA3322 offers the highest level of CO detection for your home. When high CO levels are detected, 4 loud chirps, a red LCD, and flashing safety advice will alert you to ‘EVACUATE!’. - TEMPERATURE AND HUMIDITY ALERTS: The FireAngel carbon monoxide alarm also provides temperature and humidity readings. Warnings will sound if either reach extreme highs or lows, making the device perfect for bedrooms and living spaces. - LIFETIME BATTERY: Each digital CO monitor contains a 10-year battery sealed within, offering protection for the lifetime of the device without ever needing to change the batteries. - LOW LEVEL CO WARNING: When low CO levels are detected over a sustained period, an early ‘pre alarm' will sound. The alarm pattern includes 1 short chirp followed by 1 long chirp, an amber LCD screen, and a flashing ‘WARNING’ with CO PPM values. - PORTABLE CARBON MONOXIDE DETECTOR: Each device comes with an integrated mounting bracket and screws for an easy-to-fit setup. Measuring 120 x 76 x 31 mm, it’s compact enough to travel with, providing on the go holiday protection. - SAFETY ASSURED: The FA3322 carbon monoxide monitor has been rigorously tested and is certified to Kitemark standard KM551504. Suitable for domestic premises only. - FIREANGEL HOME PROTECTION: In addition to our CO detectors for home use, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMLSPNJ5 | | Alarm | Audible | | Brand | Fireangel | | Built-In Media | 1 x Digital Carbon Monoxide Detector (with sealed battery), 1 x Manual | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (488) | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 3.1D x 7.6W x 12H Centimeters | | Item Highlight | 1-Pack, 10-Year Sealed Battery Carbon Monoxide Alarm for Home, Travel Humidity, Temperature, CO Alarm Monitor for Campervans | | Item Type Name | Carbon Monoxide Alarm | | Item Weight | 121 Grams | | Manufacturer | FireAngel | | Mfr Part Number | FA3322 | | Model Number | FA3322 | | Number of Items | 1 | | Power Source | Battery Powered | | Product Style | New Gen Model | | Sensor Type | Electrochemical | | UPC | 816317005986 | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible - **Brand:** Fireangel - **Colour:** White - **Item Weight:** 121 Grams - **Material:** Plastic - **Net Quantity:** 1.0 Count - **Power Source:** Battery Powered - **Product Dimensions:** 3.1D x 7.6W x 12H Centimeters - **Sensor Type:** Electrochemical - **Style:** New Gen Model ## Images ![FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home - Image 1](https://m.media-amazon.com/images/I/51dGdS1tRoL.jpg) ![FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home - Image 2](https://m.media-amazon.com/images/I/319rR7RcgJL.jpg) ![FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home - Image 3](https://m.media-amazon.com/images/I/41PLxWq0BsL.jpg) ![FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home - Image 4](https://m.media-amazon.com/images/I/416tEUBz82L.jpg) ![FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home - Image 5](https://m.media-amazon.com/images/I/41XCkcaGvgL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - FireAngel Digital Carbon Monoxide Detector with 10-Year Sealed for Life Battery - FA3322 Humidity, Temperature and CO Alarm - Portable Carbon Monoxide Alarms for Home and Travel - CO Detector Monitor - FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White - FireAngel Carbon Monoxide Detector 10-Year Life Sealed Battery - FA3820 Carbon Monoxide Alarm for Home and Holiday - Portable CO Alarm - Travel Carbon Monoxide Detector and Monitor - White --- ## 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.co.za/products/701786256-fireangel-fa3322-digital-humidity-and-carbon-monoxide-detector-alarm-home](https://www.desertcart.co.za/products/701786256-fireangel-fa3322-digital-humidity-and-carbon-monoxide-detector-alarm-home) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-25*