The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm is one of the best smoke & carbon monoxide combo alarms on the market today. The electrochemical carbon monoxide sensor is the most accurate on the market today. The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm is powered by a single 9V alkaline battery, and is tested and silenced by a single button. The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm has two latching features, the alarm Latch to simply determine initiating alarm once alarm condition has subsided, and the low battery latch: to visually establish what unit is in low battery condition. The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm has two silence features: Alarm Silence to briefly silence false alarms, and low Battery Silence to silence low battery chirp for up to eight hours. The Intelligent Sensing Technology of the BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm helps to minimize the number of false alarms.
The BRK perfect mount allows for easy positioning of the alarm. The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm also includes a dust cover to help to prevent from malfunction from dust. Included for installation of your BRK SC02B Combo Alarm are the anchors and screws.
– The BRK SC02B Battery Powered Smoke & Carbon Monoxide Combo Alarm is also backed by a 10 year limited warranty, administered by First Alert (the manufacturer)
– Electrochemical Carbon Monoxide Sensor – the most accurate sensor available as compared to other sensing technologies
Single button test/silence
9V Alkaline Battery Powered
– Latching features: Alarm Latch to easily identify initiating alarm after alarm condition has subsided.
– Low battery latch: to visually identify which unit is in low battery condition.
– Two Silence Features: Alarm Silence to temporarily silence nuisance alarms. Low Battery Silence to silence low battery chirp for up to 8 hours.
Intelligent Sensing TechnologyTM helps reduce the number of nuisance alarms
– Perfect Mount – allows for easy alignment of alarm
Includes mounting anchors and screws.
– End of Life Signal provides audible notification alarms needs to be replaced
10-Years Limited Warranty
Model # SCO2B
Weight 7.6 oz
Dimension 5.6″ dia x 2.0″H
Operating Voltage 9V alkaline battery operated (not hardwired)
Temperature Range 40°F (4°C) to 100°F (38°C)
Humidity Range 10% to 95% relative humidity (RH)
Audio Alarm 85dB at 10 feet
Test/Silence – Electronically simulates smoke condition or carbon monoxide condition, causing the unit to alarm. Press and hold test/silence button
Alarm Reset Automatic when smoke and/or CO clears
Smoke/CO Sensor Dual chamber ionization/Electrochemical
DC Power: Intermittent Green LED
Local Alarm: Red LED flashes rapidly
Alarm Latch: Red LED flashes 2 sec on/2 sec off after local alarm stops
Low Battery Latch: Green LED flashes on for 2 seconds, off for 2 seconds.
Note: Latching features are active for 15 minutes only.
Listing Listed to UL217 and UL2034 Standards
Charles Carrel –
Not only a great price but fast shipping. Thanks
Mitchell Kevy –
Exactly what was needed, for several small apartments. Easy installation and great price.
Combination smoke and CO detector sco2b works well and was easy to install. Also had prompt delivery service.
Gerald Parkins –
I searched online for a smoke alarm. I found this site and they have the best alarms, best prices and best shipping out of any store I checked.
Julian Hernandez –
Item was delivered quickly and works great. Thanks
rosanna chambers –
Love this company!
I needed new smoke and CO detectors to sell my home. Priced them out at big box stores and they were about $60 vs the price here, $25!. They arrived promptly, installed easily and the fire Marshall approved.
Referred you to our realtor, she will be referring you!
Peter Jungbaer –
Great item great price. Just remember no price can replace your family.
Gregory Swanson –
Shipped on time
Robert DiLiddo –
ot much to it. Easy to install. Comes with the battery in the unit. Great!
Kristina Glisic –
Now I can sleep! I have been so worried about my kids sleeping in their own rooms with doors shut. Now we have installed one in each bedroom and I no longer have to worry. Awesome prices and super quick delivery!
Needed a combo unit for the living room where gas fireplace is located. It was an easy install and company provided fast and free shipping.
Easy online ordering; product received exactly per description; easy install; price low compared to others, even at compared to contractor prices; highly recommended!!!
David Marshall –
A nice replacement at a very good price. Very satisfied.
Not ordering with this shop again. First I received a defective unit which I need to ship back on my own costs and second no one is answering the phone.
Joe Pisarkiewicz –
Excellent product with exceptional shipping
Excellent purchase experience. Well priced products.
Frederick Penna –
Fast, easy ordering and quick delivery. Good Job!!
Michael Crimi –
These combo detectors are great and fit our needs exactly.
NICHOLAS ROCCO –
EXACTLY AS ADVERTISED…QUICK SHIP ,,, YOUR THE BEST!
The customer service is great. The product is working good so far. No issues.
Eugene Waldeck –
Works great, easy to install at any location in the home. Very pleased.
Steve Short –
Easy to install and will be able to easily remove for new batteries in the future.
mariano ramirez –
Order was correct and shipped on time.
karen wagner –
I thought I had ordered a hard wired unit with a battery backup. I could have sworn that was what I searched for and settled on SmokeAlert. When I received it, it was battery only.
I must have ordered wrong one by mistake. Cost $10 to return . They said they will refund my account.
Jessica M –
Easy to install and looks great.
Moby Qidwai –
I am a Realtor. I bring these with me during appraisals and inspections. Installation is easy. They are compliant with most local safety laws. Use in Hallways and transitions. Where Both types of detectors are required. Recommended works perfect
Smoke alarm showed up quickly and works perfectly. No more chirping. Best price that could be found at the time.
Barry Spiegel –
this is my second or third purchase for my family.
april bonton –
Be certain to review this product. It appeared to be similar to the one I wanted replaced but lacked a tiny back piece (that typically connects to the wall wiring) so I had to return it and order another one from amazon.
Jason Baylor –
I bought the detector for replacement at home. It works well. Good price plus free shipping. Took about 5 days to get it. That’s ok. Thanks SmokeAlert!!!
Janice Taylor –
Really like the ease of ordering and especially the swift delivery of this much-needed item. I have ordered several times already, and this company offers very prompt and reliable service. Keep up the good work! (Product always comes in good working order, too.)
Dr. Jeffrey S. Starr –
A + + +
Deborah Johns –
Excellent customer service!
Howard A –
Excellent product and excellent prompt delivery
Daniel H –
Fast and easy setup at a reasonable price.
Gary Meyer –
The site came right up on a Google search for the model number we needed to replace an old smoke detector that had expired. That was very welcome after our Amazon search failed to find a clear-cut model that we could use. It fits the old fixture and tests as working. However, we could not detect the intermittent flashing red light that would tell us the unit is in fact working. We can only hope we never have the occasion to find out if it’s working!
Fair price, good communication, product arrived when expected. Would order from them again.
Imelda Gonzalez –
My items arrived super fast!
Adrian Waite –
Great product, works great. I love them.
they not only had the best price & free shipping, but they had the exact model in stock so I could replace my old one without having to change the mounting plate.
Debra W –
IT TOOK 2 WEEKS TO RECEIVE THIS
Donald Tayman –
Seems to work
Lisa Allison –
it doesn’t work
Steven Sussman –
Quick delivery, reasonable price
FRANK A. BARBIERI –
The First Alert Smoke/Carbon Monoxide Alarm was received quickly and in excellent condition as expected. I was pleased with the Smoke/Alert purchase experience.
Robin Whipple –
Highly recommend this company!
Herb Van Dyke –
Great price better than any retail store
jung park –
Everything was fine.
The product works great. So far, no false alarm.
Beth N –
This is the 2nd time I’ve purchased smoke/vo2 alarms from this website. They arrived quickly and in perfect shape.
MARK SCHWEITZER –
Not my first experience with this company. I have ordered hundreds of these in my “real” job for a nationwide HVACR company. That is why I chose them for my personal needs. Thanks guys!
Gary Ruckelshaus –
I purchased 5 smoke alarms and when I received them, I learned that I had purchased the wrong models that wouldn’t pass the fire inspector’s requirements of a sealed 10 year battery. I called Smoke Alert to inform them that I needed to return them and was told that I would receive a full refund. I immediately returned them at my expense and to date I have not received my $99 refund. I am very upset and disappointed and will contest the credit card charge.
Purchased to replace an alarm at the end of its life. Happy to do business here, especially when Home Depot nor Amazon had what I was looking for. This was the best price and exactly what I wanted.
Very nice unit great services
I needed a new, smoke detector and First Alert was recommended. Quick shipment, easy installation, all is good.
Debbie Bizien –
I always order from your products…easy website quick shipping and great products. Thank you
I needed this to replace the existing detector, which had reached the end of its useful life. It’s a very good product.
Also, the people at Smoke Alert were amazing! I ordered the product on a Saturday, and it arrived in NY on Tuesday.