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Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack

  • Based on 16 reviews
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Friday, Sep 12
Order within 21 hours and 17 minutes
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Features

  • 3-in-1 smoke & carbon monoxide detector with indoor air quality monitor: alerts for both smoke & carbon monoxide gas while also monitoring the indoor air quality of your home
  • Indoor Air Quality Monitoring: monitors harmful chemicals known as Total Volatile Organic Compounds (TVOCs) that come from cleaning products & paint, also monitors humidity
  • Voice Alarm announces the hazard type when detected: Fire! = smoke or fire, "Warning! Carbon Monoxide!" = CO, or "Replace Alarm" when the unit has come to its end of life span
  • WiFi enabled technology allows notifications to be sent to your smartphone (as well as friends & family) in the event of a smoke, CO, or air quality hazard in your home
  • 85-decibel alarm & LED warning indicators alert you to various status: green = normal operation, amber = operating error, and red = smoke, fire or carbon monoxide event
  • Photoelectric sensor technology detects visible fire particles associated with smoldering fires
  • 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.

Description

The Kidde Smart Smoke & Carbon Monoxide Detector & Indoor Air Quality Monitor, WiFi, Alexa Compatible Device, Hardwired w/Battery Backup, Voice & App Alerts, 2 Pack, model P4010ACSCOAQ-WF, uses photoelectric sensor technology to detect visible fire particles, associated with smoldering fires, & electrochemical sensor to detect carbon monoxide. The Kidde smart combination alarm alerts you by sounding an 85-decibel alarm with a voice alert announcing "Fire! Fire!" or "Warning! Carbon Monoxide!". The Kidde smart combination alarm connects to your home's wiring using standard 120V AC power voltage & provides battery backup in the event of a power failure. The built-in lithium battery backup lasts the full 10-year life of the alarm, so you'll never have to replace a battery. Real-time notifications are provided through the Kidde app, so your family & friends - even the pet sitter - can monitor your home's air quality & receive alerts to smoke or CO presence, high humidity levels that can lead to mold or Total Volatile Organic Compounds (TVOCs). Setup is easy: simply download the Kidde app, and scan the QR code at the back of the combination alarm. You can also use voice commands to check the connection & status of your detector by pairing it with your Amazon Alexa, Google Home, and select iPhone & Android smart devices. The LED ring-light indicator alerts you to the unit's operational status: red = a smoke, fire, or CO hazard, amber = operating error, and green = normal operation. The Test-Hush button silences temporary nuisance alarms, tests if the unit is operating properly, and silences a low battery or end-of-life chirp (up to 24 hours at a time for a maximum of 7 days).Capable of hardwired interconnection to other select Kidde alarms for whole-home activation – when one alarm sounds, they all do. 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. Alarms only connect with select Kidde alarms that have hardwired AC interconnect capability (see User Guide).

Brand: Kidde


Style: Smoke + Carbon Monoxide + Air Quality


Power Source: Hardwired


Color: White


Product Dimensions: 1.91"D x 5.59"W x 5.59"H


Item Weight: 11.2 ounces


Alarm: Smart Smoke and Carbon Monoxide Alarm + Indoor Air Quality Monitor


Operating Humidity: Up to 95% Relative Humidity (RH), Non-Condensing


Compatible Devices: Android, iOs 12 or Newer, iPad, iPhone


Upper Temperature Rating: 100 Degrees Fahrenheit


Brand: ‎Kidde


Style: ‎Smoke + Carbon Monoxide + Air Quality


Power Source: ‎Hardwired


Color: ‎White


Product Dimensions: ‎1.91"D x 5.59"W x 5.59"H


Item Weight: ‎11.2 ounces


Alarm: ‎Smart Smoke and Carbon Monoxide Alarm + Indoor Air Quality Monitor


Operating Humidity: ‎Up to 95% Relative Humidity (RH), Non-Condensing


Compatible Devices: ‎Android, iOs 12 or Newer, iPad, iPhone


Upper Temperature Rating: ‎100 Degrees Fahrenheit


Sensor Type: ‎Photoelectric, Electrocchemical, Indoor Air Quality Sensor


Number of Items: ‎2


Manufacturer: ‎Kidde


UPC: ‎047871330744


Part Number: ‎21033074


Item model number: ‎P4010ACSCOAQ-WF


Batteries: ‎1 CR2 batteries required. (included)


Is Discontinued By Manufacturer: ‎Yes


Size: ‎2 Pack


Pattern: ‎Detector


Item Package Quantity: ‎1


Included Components: ‎AC Quick Connect Harness, Assembly User Card, Smart Smoke & Carbon Monoxide Alarm + IAQ Monitor, Trim Plate Accessory, User Guide


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Manganese Dioxide


Date First Available: January 31, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Quality Great Purchase
Installing these detectors was so easy able to monitor the devices away from home while at work or on vacation
Reviewed in the United States on December 30, 2024 by Hannibal

  • Fire alarm that cried wolf
This thing false alarms so often I installed two replacing older Kidde fire alarms needing replacing. With two of these things it false alarm almost every day. After a week i no long even think there is a Fire in the house when it goes off. If you live in a humid area it or down wind of a wild fire with in 1000 miles this will false alarm a lot. The kicker here is once installed you can not return this for a refund if the false alarms for you. ... show more
Reviewed in the United States on August 22, 2024 by Lincoln N.

  • False alarms and the other died
I had such high hopes for these alarms. I bought two to test them out before considering replacing all of mine but I will not be doing that. One started going off every 15 minutes for no reason and the other died and went offline for no reason. These are very disappointing, especially because it would be such a great solution if they actually worked well. ... show more
Reviewed in the United States on November 20, 2024 by Denise B

  • False alarms a lot.
Installed several of these around the house. They trigger false alarms with some frequency, sometimes several times a day. The false alarms seemingly triggers instantly and it has no delay mechanism to wait and see if it is just a temporary trigger. Absolutely infuriating for the price
Reviewed in the United States on November 26, 2024 by Carlos Gustavo

  • One worked
I bought this set, one worked one did not. Was after window up return
Reviewed in the United States on August 1, 2024 by Leanne M. Mear

  • Inaccurate and features behind paywall
Don't wase your money on this. The temp sensor is off by 5 degrees. You have a blurry section that's a "premium" feature for like $5 per month. I have 2 of them and both are inaccurate. See pic of the app and my thermostat that is within 5 feet of the detector.
Reviewed in the United States on November 15, 2024 by EH EH

  • Defective false alarms stay away
Defective false alarms stay away
Reviewed in the United States on October 15, 2024 by Memon Account

  • No Good
Battery died in year. Sensor went bad. Paywall on app for what should be included features. Don't buy this.
Reviewed in the United States on May 8, 2025 by Joel

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