--- product_id: 3765263 title: "Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable" brand: "kidde" price: "Rp1185036" currency: IDR in_stock: true reviews_count: 13 category: "Kidde" url: https://www.desertcart.id/products/3765263-carbon-monoxide-detector-aa-battery-powered-co-alarm-with-leds store_origin: ID region: Indonesia --- # Peak level memory records CO exposure 2-AA battery powered, no wiring 85dB loud alarm with LED alerts Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable **Brand:** kidde **Price:** Rp1185036 **Availability:** ✅ In Stock ## Summary > 🚨 Stay Ahead of Danger with Kidde’s Smart CO Detector — Because Safety Can’t Wait! ## Quick Answers - **What is this?** Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable by kidde - **How much does it cost?** Rp1185036 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/3765263-carbon-monoxide-detector-aa-battery-powered-co-alarm-with-leds) ## Best For - kidde enthusiasts ## Why This Product - Trusted kidde brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Power Backup:** Operates on 2 AA batteries ensuring continuous protection during power outages. - • **Smart Alerts & Memory:** Loud 85dB alarm with red LED plus peak level memory to track last CO detection or test. - • **Real-Time CO Monitoring:** Digital display updates every 15 seconds showing current CO levels for instant peace of mind. - • **Certified Safety & Longevity:** UL-listed with a 10-year limited warranty—trusted protection that lasts a decade. - • **Effortless Installation & Portability:** No wiring needed—just insert batteries and mount or place anywhere, even on the go. ## Overview The Kidde Carbon Monoxide Detector (model KN-COPP-B-LPM) is a portable, battery-powered CO alarm featuring electrochemical sensor technology for accurate detection. It offers easy installation without wiring, a clear digital display updating CO levels every 15 seconds, and an 85-decibel alarm with LED indicators for immediate alerts. Peak level memory tracks the highest CO concentration detected, while a test/reset button and low battery indicator ensure reliable operation. UL-certified and backed by a 10-year limited warranty, this compact device delivers trusted, continuous protection even during power failures. ## Description From the Manufacturer Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm w/ Digital Display - Digital screen with large display is easy to read - Peak-level memory displays the highest CO concentration measured since the last reset - Meets the all UL requirements - Battery operated with three AA batteries included - Backed by a five-year warrantyThe new Kidde KN-COPP--LPM carbon monoxide alarm is the only battery-operated alarm that includes a digital display feature. This key feature adds an advanced level of protection that you have come to expect in a Kidde manufactured product. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop. This alarm has been carefully designed and tested to detect CO concentration in a residential environment. It provides continuous monitoring of CO levels, even during power outages when many CO incidents occur. The digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million). The KN-COPP-LPM will also detect and store concentration CO levels as low as 11 and up to 999 PPM with its peak level memory display. This alarm includes a snap-on cover that gives immediate access to the batteries and a safety feature that makes it difficult to close the cover without the batteries being installed. Updates digital reading every 15 seconds, allowing you to see if levels change. The peak level memory displays the highest CO concentration measured since the last reset. The test/reset button tests CO alarm circuit operation and allows you to immediately silence the alarm. A low battery signal alerts users when the batteries need to be replaced. Includes informative LEDs: green LED for normal operation, red LED for alarm. The alarm alerts user to replace CO alarm after 7 years of operation.Sensor: Electrochemical. Product Description The Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, model 900-0146, is a carbon monoxide detector that uses electrochemical sensor technology to detect carbon monoxide. The CO detector is powered by 2-AA alkaline batteries located in the back of the unit, providing easy installation & no wiring, plus coverage during a power failure. The alarm is conveniently designed and portable enough for travel - simply install it on a wall or place it on a tabletop. When carbon monoxide is detected, an 85-decibel alarm will sound & a red LED will flash. A green LED indicates that the alarm is receiving power. The test-hush button allows you to test the battery operations as well as temporarily silence the low battery chirp warning. Plus, peak level memory records the last time carbon monoxide was detected or when the unit was last tested. Install a smoke detector & carbon monoxide detector on every level of your home and near bedrooms to help keep your family safe from fire & poisonous gas. UL Certified with a 10-year limited manufacturer's warranty. Review: It’s UL-certified, so I know it meets safety standards - I purchased this kidde co detector for our car or when we travel. I got this brand coz it’s UL-certified, so I know it meets safety standards and has been properly tested that alone gives me confidence it’s reliable. Setup was easy since it runs on AA batteries, no wiring or complicated installation required. The LED indicators make it simple to check status at a glance, and the test/reset button works smoothly. It also says there will be low-battery alert, so it won’t quietly stop working without me knowing. The portable size is another bonus it’s easy to move if I want coverage in other places, or even take it along when traveling. For anyone looking for a trusted, approved, and low-maintenance CO alarm, this one really covers the essentials. You have to do research before buying Review: Peace of Mind in a Compact, Reliable Device - The Kidde Carbon Monoxide Detector is one of those small investments that delivers huge peace of mind. After installing it in my home, I immediately felt more secure knowing that my family is protected from something as serious—and silent—as carbon monoxide exposure. Setup was incredibly easy. It took just a few minutes to install, and the instructions were clear and straightforward. The digital display is a nice touch—it gives real-time CO levels, which adds an extra layer of reassurance beyond just an alarm. What really stands out is its reliability and thoughtful design. It has a clear, loud alert that’s hard to miss, and the test/reset button works without a hitch. I also appreciate that it’s battery-operated with a backup option, so it continues working even during power outages. In a world where safety often gets overlooked until it’s too late, this detector provides consistent, quiet protection you can depend on. If you’re looking for an easy-to-use, durable, and accurate carbon monoxide detector, Kidde is a brand you can trust—and this unit proves it. Highly recommended for any home, apartment, or even RV. It’s a small device that could make a life-saving difference. ## Features - Electrochemical sensor technology detects CO gas - Easy installation, no wiring needed, detects during a power failure by operating on 2-AA batteries (included) - Conveniently designed & portable: simple to install on a wall of your home or place on a tabletop - Green LED indicates power to the smoke detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide - Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested - Test-Hush button makes it easy to test the carbon monoxide detector or temporarily silence the low battery chirp warning - UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004Y6V5CI | | Alarm | Audible | | Best Sellers Rank | #492 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Carbon Monoxide Detectors | | Brand | Kidde | | Built-In Media | Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-Copp-B-LPM | | Color | Detector | | Customer Reviews | 4.7 out of 5 stars 19,702 Reviews | | Global Trade Identification Number | 00047871088737 | | Item Dimensions D x W x H | 1.5"D x 4.5"W x 2.75"H | | Item Weight | 0.58 Pounds | | Manufacturer | Kidde Safety | | Manufacturer Warranty Description | 10 Year Limited | | Mfr Part Number | 21008873 | | Model Number | KN-COPP-B-LPM | | Number of Items | 1 | | Operating Humidity | 5% to 95% relative humidity, non-condensing | | Power Source | Battery Powered | | Product Dimensions | 1.5"D x 4.5"W x 2.75"H | | Product Style | 3rd Edition | | Sensor Type | Electrochemical | | Style | 3rd Edition | | UPC | 785983912532 716080045267 047871088737 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 37.8 Degrees Celsius | ## Product Details - **Alarm:** Audible - **Brand:** Kidde - **Color:** Detector - **Item Weight:** 0.58 Pounds - **Operating Humidity:** 5% to 95% relative humidity, non-condensing - **Power Source:** Battery Powered - **Product Dimensions:** 1.5"D x 4.5"W x 2.75"H - **Sensor Type:** Electrochemical - **Style:** 3rd Edition - **Upper Temperature Rating:** 37.8 Degrees Celsius ## Images ![Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Image 1](https://m.media-amazon.com/images/I/71Q2PU+ZWVL.jpg) ![Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Image 2](https://m.media-amazon.com/images/I/71+8mBK7OIS.jpg) ![Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Image 3](https://m.media-amazon.com/images/I/71uFfAWTmWS.jpg) ![Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Image 4](https://m.media-amazon.com/images/I/71z95ptJccS.jpg) ![Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Image 5](https://m.media-amazon.com/images/I/710siww2iJS.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How is the unit mounted? Should it be near the ceiling or near the floor?** A: After spending 40+ years in the car business I have this to say: (everyone seems to be telling what they did or didn't do for a living 😉) I have that if you mount them from one foot above the floor, to one below the ceiling, or even on it..it is still better to have one than NOT to have one! No matter where it is!! It's like ANY tester or alarm, if you don't have one..that's when it will get you killed. Either way, most people will end up mounting them where they are out of sight. No matter what the papers or anyone tells you. Put at least one on each floor..and pray you never need them. Simple as that! Oh..the 40+ years in the car business Taught me this!l, Any idea how much CO is put out into the air of a car dealership over the course of each day, working on from 20-200 cars a day? A LOT! So again, mount it anyplace..but just MOUNT it! Good luck to you all. ;) **Q: how is it installed** A: There is no installation required. Just put in the batteries as shown and it's ready to go. I move mine from room to room. You can mount it on a wall if you want. **Q: Can the alarm be run with rechargeable NiMH batteries?** A: The User's Guide for this product, and stamped on the item itself, are model numbers of alkalines, (Duracell MN1500 or MX1500; Energizer E91, etc). However, it does say "Use of a different battery may have a detrimental effect on the alarm operation." Thank you for calling my attention to this, because the rechargeables I use are NiMH. The item comes with batteries. **Q: is it a plug in** A: This is not a plug-in. Operates on 3 AA batteries and acan be easily mounted on wall. Love it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It’s UL-certified, so I know it meets safety standards *by J***M on September 7, 2025* I purchased this kidde co detector for our car or when we travel. I got this brand coz it’s UL-certified, so I know it meets safety standards and has been properly tested that alone gives me confidence it’s reliable. Setup was easy since it runs on AA batteries, no wiring or complicated installation required. The LED indicators make it simple to check status at a glance, and the test/reset button works smoothly. It also says there will be low-battery alert, so it won’t quietly stop working without me knowing. The portable size is another bonus it’s easy to move if I want coverage in other places, or even take it along when traveling. For anyone looking for a trusted, approved, and low-maintenance CO alarm, this one really covers the essentials. You have to do research before buying ### ⭐⭐⭐⭐⭐ Peace of Mind in a Compact, Reliable Device *by A***D on May 27, 2025* The Kidde Carbon Monoxide Detector is one of those small investments that delivers huge peace of mind. After installing it in my home, I immediately felt more secure knowing that my family is protected from something as serious—and silent—as carbon monoxide exposure. Setup was incredibly easy. It took just a few minutes to install, and the instructions were clear and straightforward. The digital display is a nice touch—it gives real-time CO levels, which adds an extra layer of reassurance beyond just an alarm. What really stands out is its reliability and thoughtful design. It has a clear, loud alert that’s hard to miss, and the test/reset button works without a hitch. I also appreciate that it’s battery-operated with a backup option, so it continues working even during power outages. In a world where safety often gets overlooked until it’s too late, this detector provides consistent, quiet protection you can depend on. If you’re looking for an easy-to-use, durable, and accurate carbon monoxide detector, Kidde is a brand you can trust—and this unit proves it. Highly recommended for any home, apartment, or even RV. It’s a small device that could make a life-saving difference. ### ⭐⭐⭐⭐⭐ Tested with CO in closed container at varying concentrations. Worked very well! *by T***K on May 7, 2014* With emergency products like CO detectors, it's hard to know if they really work unless you're actually being exposed to dangerous amounts of CO. And if a CO detector doesn't work, you wouldn't know; instead, you'd just be poisoned while thinking that nothing was wrong. The only way to really find out if it works is to put it in an airtight container and generate CO. Because I like to play with dangerous chemicals at home, I decided to try this out. Adding formic acid to concentrated sulfuric acid causes the formic acid (HCOOH) to break down into CO and H2O. I got both of these chemicals for less than $10/liter apiece, plus shipping. I put some sulfuric acid into a graduated cylinder and placed it in a 1-gallon airtight plastic container. I then added small amounts of diluted formic acid and rapidly closed the container. Sure enough, it worked! It registered CO concentrations that were well within the ballpark of what I'd expect to get with the amount of formic acid I added (using the ideal gas law to figure out what the maximum CO level would be). In high concentration tests, I found that the alarm goes off within 3 minutes of hitting 500 ppm (which is dangerous but would take several hours to kill, giving plenty of time to get to fresh air). In another test, it went off after about 20 minutes of CO levels around 190 ppm, which is dangerous but not lethal. Its peak reading is in the 910-920 ppm range; it doesn't display levels higher than that. Needless to say, it goes off within a minute or two of such high CO levels and anybody who sees 900+ ppm on the display should leave their house and seek medical help immediately. It worked well in low concentration tests too. Due to some strange US regulation, it displays "0" for any reading below 30 ppm. If you press the "peak level" button, though, it will tell you what its peak reading was even if it was below 30 ppm. This works down to the 10-15 ppm range, below which you don't really have to worry about CO at all. Prolonged exposure around 50 ppm leads to an alarm after a couple of hours. Another, simpler test (which anyone with a CO detector should do to make sure it's working) is to light a candle in an enclosed container with the CO detector, then close the container. The candle will burn through the available oxygen and a fair amount of incomplete combustion (releasing CO instead of CO2) will occur as it runs out of O2. I tried this and got 96 ppm with a small candle in my gallon container; a larger candle would probably release more. I then tried it by lighting a crumpled piece of newspaper in the container and got >910 ppm, which is reasonable because paper and wood experience pyrolysis, which releases lots of CO. Combustion of small amounts of acetone (a fairly clean fuel relative to paper) resulted in 300-550 ppm depending on how hot the fire got before I put the lid on; the lower reading relative to paper helps confirm that it's reading accurately. In conclusion - this $20 detector works very well when tested with real CO. It's accurate, the alarm goes off at dangerous CO levels, it only goes off if CO levels are dangerous, and it might just save your life. ## Frequently Bought Together - Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable - Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button --- ## 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.id/products/3765263-carbon-monoxide-detector-aa-battery-powered-co-alarm-with-leds](https://www.desertcart.id/products/3765263-carbon-monoxide-detector-aa-battery-powered-co-alarm-with-leds) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-16*