--- product_id: 495058085 title: "FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector" brand: "fireangel" price: "SAR 300" currency: SAR in_stock: true reviews_count: 10 url: https://www.desertcart.com.sa/products/495058085-fa3322-digital-carbon-monoxide-humidity-and-temperature-detector store_origin: SA region: Saudi Arabia --- # Digital display with real-time CO, temp & humidity 10-year sealed battery life Compact & portable with easy mounting FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector **Brand:** fireangel **Price:** SAR 300 **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of danger with smart, silent protection! 🏠 ## Quick Answers - **What is this?** FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector by fireangel - **How much does it cost?** SAR 300 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/495058085-fa3322-digital-carbon-monoxide-humidity-and-temperature-detector) ## 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 - • **Compact & Travel-Ready:** Sleek design fits anywhere—home, campervan, or hotel. - • **Real-Time Digital Alerts:** Instant CO, temperature & humidity updates at a glance. - • **Certified Safety Assurance:** Kitemark certified for trusted, professional-grade protection. - • **Early Low-Level CO Warning:** Pre-alarms keep you ahead of danger before it escalates. - • **Unmatched 10-Year Battery Life:** Forget battery swaps—peace of mind for a decade. ## Overview The FireAngel FA3322 is a cutting-edge digital carbon monoxide detector featuring a 10-year sealed battery, electrochemical sensor technology, and a clear digital display for CO, temperature, and humidity. Designed for home and travel use, it offers early low-level CO warnings and is Kitemark certified, ensuring reliable, long-lasting safety for modern living spaces. ## Description At FireAngel, we're dedicated to protecting and improving our customers’ lives by making innovative, cutting-edge fire safety technology that’s simple and accessible. The FA3322’s electrochemical sensing technology enables a fast reaction to rising levels of carbon monoxide (CO), aka ‘The Silent Killer’, helping to keep you and your family safe. FireAngel: Smarter solutions for safer homes. In the event of the CO alarm sounding, follow these 3 steps: What are the symptoms of CO poisoning? Symptoms of CO poisoning include headache, dizziness, weakness, nausea and vomiting, rapid heartbeat, shortness of breath, seizures, chest pain, disorientation, and loss of consciousness. Who should I call in the event of a CO leak? If in the UK, call The National Gas Emergency Service on 0800 111 999. If outside the UK, call your supplier's emergency number. What are the sources of CO? The common sources of Carbon Monoxide (CO) are cookers, fires, boilers, oil and gas boilers, portable generators, oil or solid fuel cookers, gas or paraffin heaters, barbecues (BBQs), clogged chimneys, wood or gas fireplaces, cigarette smoke or any fossil fuel‑burning appliances. About Us We pride ourselves on product reliability and quality. Since 1998, we’ve deployed over 80 million safety products, protecting over 25 million homes nationwide. Sustainability We’re committed to reducing our impact on the planet; that’s why we've reduced the plastic in our packaging and have unique products that use less energy. The FireAngel range In addition to our carbon monoxide detectors for the home, 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. ## 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 | |---------------|-------| | Alarm | Audible | | Asin | B0BMLSPNJ5 | | Best Sellers Rank | 721 in DIY & Tools (See Top 100 in DIY & Tools) 10 in Carbon Monoxide Detectors | | Brand | Fireangel | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (478) 4.6 out of 5 stars | | Included Components | 1 x Digital Carbon Monoxide Detector (with sealed battery), 1 x Manual | | Item Dimensions D X W X H | 7.6D x 12.9W x 3.1H centimetres | | Item Type Name | Carbon Monoxide Alarm | | Item Weight | 121 Grams | | Manufacturer | FireAngel | | Manufacturer Warranty Description | 5 year manufacturer's warranty. | | Material | Plastic | | Model Number | FA3322 | | Number Of Items | 1 | | Part Number | FA3322 | | Power Source | Battery Powered | | Product Style | New Gen Model | | Sensor Type | Electrochemical | | Unit Count | 1.0 count | | Upc | 816317005986 | ## Product Details - **Alarm:** Audible - **Brand:** Fireangel - **Colour:** White - **Item weight:** 121 Grams - **Material:** Plastic - **Power source:** Battery Powered - **Product dimensions:** 7.6D x 12.9W x 3.1H centimetres - **Sensor type:** Electrochemical - **Style:** New Gen Model - **Unit count:** 1.0 count ## Images ![FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector - Image 1](https://m.media-amazon.com/images/I/51dGdS1tRoL.jpg) ![FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector - Image 2](https://m.media-amazon.com/images/I/71nMdEWWKzL.jpg) ![FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector - Image 3](https://m.media-amazon.com/images/I/61vNLR7ERWL.jpg) ![FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector - Image 4](https://m.media-amazon.com/images/I/7100H19OtML.jpg) ![FA3322 Digital Carbon Monoxide, Humidity, and Temperature Detector - Image 5](https://m.media-amazon.com/images/I/71K1KsBja+L.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing little device *by on Reviewed in the United Kingdom 8 July 2026* An amazing little device, provides comfort in knowing the safety of the home is sorted with this little thing. It works from the moment you turn it on, test runs perfectly and indicates the temperature and current CO2 within the home. The alarm on testing is loud. I brought 1 more for the living room. ### ⭐⭐⭐⭐⭐ FireAngel FA3322 Digital Carbon Monoxide Detector *by on Reviewed in the United Kingdom 9 July 2026* Fortunately, I have not required to test the CO alarm in a real situation. However, when I tested it manually, it worked fine. I did feel it could have been a bit louder. It was easy to instal but, due to the fact that it is held by two screws, and the back plate cannot be removed, you need to be absolutely accurate when measuring for the two screws to hold it. ### ⭐⭐⭐⭐⭐ Keep everyone safe *by on Reviewed in the United Kingdom 2 July 2026* This is one of the best alarms I've seen across the internet. Excellent reviews by a lot of customers. Easy to fit by a DIYer and the siren will wake the world. Bought to replace one by the same company which we have had since we installed a new boiler 7 years ago and it was due for a change. Very good quality and price ## 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.com.sa/products/495058085-fa3322-digital-carbon-monoxide-humidity-and-temperature-detector](https://www.desertcart.com.sa/products/495058085-fa3322-digital-carbon-monoxide-humidity-and-temperature-detector) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-06*