--- product_id: 81186349 title: "FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 3-Pack" brand: "first alert" price: "59590 som" currency: KGS in_stock: true reviews_count: 13 category: "First Alert" url: https://www.desertcart.kg/products/81186349-first-alert-brk-sc7010b-3-hardwired-smoke-and-carbon-monoxide store_origin: KG region: Kyrgyzstan --- # 120V hardwired power 85dB spread spectrum horn 2-AA battery backup FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 3-Pack **Brand:** first alert **Price:** 59590 som **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of danger with smart, silent protection ⚡ ## Quick Answers - **What is this?** FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 3-Pack by first alert - **How much does it cost?** 59590 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/81186349-first-alert-brk-sc7010b-3-hardwired-smoke-and-carbon-monoxide) ## Best For - first alert enthusiasts ## Why This Product - Trusted first alert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Alert Memory:** Latching alarm remembers which unit triggered, plus low battery visual indicator - • **Uninterrupted Safety:** Hardwired 120V power with reliable 2-AA battery backup for power outages - • **Dual Threat Detection:** Photoelectric smoke + electrochemical CO sensors in one sleek unit - • **Hearing-Friendly Alarm:** 85dB spread spectrum horn designed for age-related hearing loss - • **Effortless Installation:** Perfect mount system and dust covers speed up setup on any job site ## Overview The FIRST ALERT BRK SC7010B-3 is a 3-pack of hardwired 120V combination smoke and carbon monoxide alarms featuring photoelectric and electrochemical sensors. Designed for professional-grade home safety, it includes a 2-AA battery backup, an 85-decibel spread spectrum horn optimized for hearing-impaired users, and intuitive latching alarms that identify the source of alerts. Easy to install with a perfect mount system and dust covers, these alarms minimize false alerts and ensure continuous protection even during power outages. ## Description The FIRST ALERT SC7010B Hardwired Combination Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup delivers both smoke and carbon monoxide detection in a single unit. Equipped with a photoelectric sensor and Optipath 360 technology, the alarm detects smoke produced by smoldering fires while keeping false alarms to a minimum. The unit also features an advanced electrochemical sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel-burning appliances and blocked chimneys. If a threat is detected, the alarm emits a spread spectrum horn tone that is designed to be heard by people with age-related hearing loss. Made to be hardwired directly into the electrical system of your home or facility, this 120-volt hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. The alarm's perfect mount system allows for easy installation and alignment, while its low battery latch gives a visual indication if the battery is running low. And thanks to the convenient test/silence button, it is easy to check alarm function and mute false alarms. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety Review: Great Product with Easy Installation - Just received two of these today, but I had to return one unit. Defective unit came in a box which had been taped on one end and the batteries were missing. Unit did not indicate that it was receiving A/C power (hardwired) when checking the green light on the face of the unit, although it was receiving battery power. Removed batteries, unit would not operate in any capacity at that point. Removed wire nuts to make sure wiring harness was making contact with existing wire in electrical box, looked to be in good order. Switched mounting locations to confirm that it was indeed an issue with the unit and not the power source or harness, but it still didn't work. Other unit was fine. Submitted return ticket with desertcart and I am confident it will be resolved quickly. Units were replacements for 18 year old ionization models. Changed mounting bracket and wiring harness easily. Units mounted easier to the installation brackets than older Firex units that they were replacing. Glanced at instruction and they seemed to be straight forward and easy to follow which would be a plus for anyone with limited electrical knowledge. Units came with dust covers which I thought was an excellent idea in case you are remodeling or this is going in new construction. This combination smoke and carbon monoxide alarm has two distinct alarms depending on which event is triggering the alarm. Battery access was simple, so changing out batteries would be a piece of cake. Definitely easier to access than the Firex models they replaced. Overall, I really liked this particular First Alert combination alarm. I will upgrade score depending on how the situation with the defective unit is handled. Update 8/27/2018: Went from 4 star to 5 star rating. Return/swap of defective unit was handled quickly and all units that were purchased have been operating perfectly. Review: Recommended for bedrooms, was very easy to install and sync. Just be sure to check the build date! - Overall, a very good unit, physically not obtrusive or annoying, just hangs on the wall watching for signs of a fire or high CO levels...barely notice it is there, until it goes off, but that's the purpose of its existence :-) Had an ionizing detector in our bedroom, kept going off whenever toast was burned in the kitchen on other side of house, LOL. (Full disclosure, we previously changed out the kitchen's to CO-only unit because smoke detection was not recommended in that zone, and it was a pure nuisance if doing anything beyond reheating something in the microwave...) After visiting the manufacturer's website, we found they recommended a photoelectric detector for bedrooms anyhow. Ordered this model because we have BRK/First Alert hardwired detectors in our house already, so their wiring plug was in place. Mounting base had to be changed, they are keyed by size to specific detector types so once installed, you don't rehang wrong type detector in the wrong area if you take any down for whatever reason...painting walls a different color is a good example of why one might temporarily remove a smoke detector. Really like the new broad spectrum sound for warnings, much easier on ears in general. Designed to not overload hearing aids yet still be detectable for people with hearing impairment. Can't couch for that part, but I can focus on getting safely out of my house when we do fire drills, instead of trying to cover my ears to stop the piercing pain, so it's a win for us :-) Safety advice: smoke detectors have a 10 year working life, and should be replaced accordingly per NFPA and BRK/First Alert's recommendations. With that, the first couple detectors we ordered on desertcart (specifically, from desertcart Warehouse Deals) were apparently rather old stock, having 2 and 3 years remaining before "expiration" and were each returned to desertcart with return comments that the respective unit was nearing end of NFPA's recommended effective life, should not be sold as "like new" when instead were *very old* stock -- 3rd one was a keeper, had a 2019 mfr date -- so word to the wise, check those dates for your own safety! ## Features - 3 pack of 120-Volt hardwired combination photoelectric smoke and electrochemical Carbon monoxide alarms with battery backup - Features convenient 2-AA battery backup, silence/test button, dust cover, 85-decibel alarm - The spread spectrum horn is a lower frequency horn that makes it easier for the elderly with normal Aged Related hearing loss to hear the horn - Intuitive Latching alarm feature remembers which unit initiated an alarm, while the low battery latch gives a visual indication unit is in low battery condition - Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B4CD2XH | | Alarm | Audible | | Best Sellers Rank | #32,364 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Smoke & Carbon Monoxide Alarms | | Brand | First Alert | | Built-In Media | 9-volt battery (3), First Alert BRK SC7010B Hardwired Photoelectric Smoke and Carbon Monoxide Alarms (3), Mounting brackets and hardware (3) | | Color | White | | Customer Reviews | 4.6 out of 5 stars 3,635 Reviews | | Global Trade Identification Number | 00029054019301 | | Item Dimensions D x W x H | 2.25"D x 5.25"W x 5"H | | Item Type Name | Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup | | Item Weight | 11.84 ounces | | Manufacturer | First Alert | | Mfr Part Number | SC7010BFF-3 | | Model Number | SC7010B-3 | | Number of Items | 3 | | Operating Humidity | 85 percent | | Power Source | Battery Powered | | Product Dimensions | 2.25"D x 5.25"W x 5"H | | Product Style | Photoelectric Technology | | Sensor Type | electrochemical,photoelectric | | Style | Photoelectric Technology | | UPC | 029054019301 029054019349 | | Unit Count | 3 Count | ## Product Details - **Alarm:** Audible - **Brand:** First Alert - **Color:** White - **Global Trade Identification Number:** 00029054019301 - **Item Weight:** 11.84 ounces - **Operating Humidity:** 85 percent - **Power Source:** Battery Powered - **Product Dimensions:** 2.25"D x 5.25"W x 5"H - **Sensor Type:** electrochemical,photoelectric - **Style:** Photoelectric Technology ## Images ![FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 3-Pack - Image 1](https://m.media-amazon.com/images/I/61SKIeRUw3L.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product with Easy Installation *by J***E on June 23, 2018* Just received two of these today, but I had to return one unit. Defective unit came in a box which had been taped on one end and the batteries were missing. Unit did not indicate that it was receiving A/C power (hardwired) when checking the green light on the face of the unit, although it was receiving battery power. Removed batteries, unit would not operate in any capacity at that point. Removed wire nuts to make sure wiring harness was making contact with existing wire in electrical box, looked to be in good order. Switched mounting locations to confirm that it was indeed an issue with the unit and not the power source or harness, but it still didn't work. Other unit was fine. Submitted return ticket with Amazon and I am confident it will be resolved quickly. Units were replacements for 18 year old ionization models. Changed mounting bracket and wiring harness easily. Units mounted easier to the installation brackets than older Firex units that they were replacing. Glanced at instruction and they seemed to be straight forward and easy to follow which would be a plus for anyone with limited electrical knowledge. Units came with dust covers which I thought was an excellent idea in case you are remodeling or this is going in new construction. This combination smoke and carbon monoxide alarm has two distinct alarms depending on which event is triggering the alarm. Battery access was simple, so changing out batteries would be a piece of cake. Definitely easier to access than the Firex models they replaced. Overall, I really liked this particular First Alert combination alarm. I will upgrade score depending on how the situation with the defective unit is handled. Update 8/27/2018: Went from 4 star to 5 star rating. Return/swap of defective unit was handled quickly and all units that were purchased have been operating perfectly. ### ⭐⭐⭐⭐⭐ Recommended for bedrooms, was very easy to install and sync. Just be sure to check the build date! *by P***P on October 1, 2020* Overall, a very good unit, physically not obtrusive or annoying, just hangs on the wall watching for signs of a fire or high CO levels...barely notice it is there, until it goes off, but that's the purpose of its existence :-) Had an ionizing detector in our bedroom, kept going off whenever toast was burned in the kitchen on other side of house, LOL. (Full disclosure, we previously changed out the kitchen's to CO-only unit because smoke detection was not recommended in that zone, and it was a pure nuisance if doing anything beyond reheating something in the microwave...) After visiting the manufacturer's website, we found they recommended a photoelectric detector for bedrooms anyhow. Ordered this model because we have BRK/First Alert hardwired detectors in our house already, so their wiring plug was in place. Mounting base had to be changed, they are keyed by size to specific detector types so once installed, you don't rehang wrong type detector in the wrong area if you take any down for whatever reason...painting walls a different color is a good example of why one might temporarily remove a smoke detector. Really like the new broad spectrum sound for warnings, much easier on ears in general. Designed to not overload hearing aids yet still be detectable for people with hearing impairment. Can't couch for that part, but I can focus on getting safely out of my house when we do fire drills, instead of trying to cover my ears to stop the piercing pain, so it's a win for us :-) Safety advice: smoke detectors have a 10 year working life, and should be replaced accordingly per NFPA and BRK/First Alert's recommendations. With that, the first couple detectors we ordered on Amazon (specifically, from Amazon Warehouse Deals) were apparently rather old stock, having 2 and 3 years remaining before "expiration" and were each returned to Amazon with return comments that the respective unit was nearing end of NFPA's recommended effective life, should not be sold as "like new" when instead were *very old* stock -- 3rd one was a keeper, had a 2019 mfr date -- so word to the wise, check those dates for your own safety! ### ⭐⭐⭐⭐⭐ smoke and CO detector *by C***. on August 30, 2026* exactly as shown and described --- ## 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.kg/products/81186349-first-alert-brk-sc7010b-3-hardwired-smoke-and-carbon-monoxide](https://www.desertcart.kg/products/81186349-first-alert-brk-sc7010b-3-hardwired-smoke-and-carbon-monoxide) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-17*