Kidde Hardwired Smart Smoke Detector with Battery Back-up, 85 decibel alarm, & Voice Alerts
Kidde Hardwired Smart Smoke Detector with Battery Back-up, 85 decibel alarm, & Voice Alerts
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Kidde

Kidde Hardwired Smart Smoke Detector with Battery Back-up, 85 decibel alarm, & Voice Alerts

2.6 stars out of 112 reviews
(2.6)|
112 ratings

Key item features

  • Power outage protection - Kidde alarm is powered by 120V AC, 60Hz, with a sealed, long-life lithium battery that provides reliable backup protection in the event of a power failure
  • Test/Reset button tests the alarm operation, triggers the voice announcement, resets the alarm when needed, and silences the low battery alert
  • Easy Smartphone Installation - download the Kidde app, scan the QR code on the back of the smoke alarm, & connect the alarm
  • Mobile alerts - send alerts to notify family & friends of danger if smoke or fire is detected in your home
  • Voice alarm - sounds an 85-decible alarm & announces the hazard type: “Fire!” when a smoke or fire hazard is detected or "Low Battery" when the batteries need to be replaced
  • Photoelectric sensors - detect smoke & visible fire particles (associated with slow smoldering fires) sooner than ionization smoke detectors
  • 10-year limited warranty on alarm - not a performance battery claim
  • Smoke detector alerts user to replace unit after 10 years of operation
  • Voice alert announces the type of hazard detected
  • Test-Hush Button - easily test if unit is in working operation & hush false alarms with the push of a button
  • Wi-Fi-enabled - smoke alarm lets you receive notifications of smoke or fire in your home, 24/7 using the Kidde app
  • Certified by UL
  • Compatible with Google Assistant™ and Amazon Alexa™
Current price is $97.51
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Customer ratings & reviews

2.6 out of 5 stars
stars112 ratings103 reviews
How item rating is calculated
  1. 5 stars36% (40)
  2. 4 stars4% (5)
  3. 3 stars3% (3)
  4. 2 stars4% (4)
  5. 1 star54% (60)

Reviews summary

Neutral
  • : Can be seamless, but also finicky to establish.
  • : Offers advanced features, but can be unreliable.
Cons
  • : Triggers unnecessarily, causing disruptions.
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Showing 1-3 of 103 reviews

Jun 18, 2025
Frustrated&tired
2 out of 5 stars review

Ghost smoke & app that only works for 1 of 2 users

Alarms go off for no reason. At least my partner can reset them from their phone, while I, who am setup as the system owner can not! When they go off I have to find, and then physically remove the detector that thinks there is “too much smoke” to be hushed in the hall next to the sensor that says IAQ is good. I would have given them one star, but the app works for one of us at least. Thanks for the tinnitus. Model P4010ACS-WF

Review from Kidde
Helpful?6X8RP6WVUNUP1723611225
reply from Kidde Team

Hi there, thank you for sharing your feedback. We've taken note to ensure an improved experience in the future. If you’d like to provide additional information to our team, please don't hesitate to give us a call at 1-800-880-6788 or email Kidde.Social.Care@carrier.com.

Jun 24, 2025
Tech Fan
1 out of 5 stars review

False Alarms

Purchased Kiddie Smart Alarms under 2 years ago (Dec 2023) to replace end-of-life standard Kiddie units. The units where finicky when contenting my Wi-Fi, after several attempts they would eventually connect. Now for the really disappointing issue, false alarms at random times started about a year after installing! Mostly at night when dead asleep and changes to different units some times. I removed them and cleaned by blowing low pressure compressed air through the units (FYI – The units looked dust free and clean from what I could see). But the false alarms still are an issue. On the last unit that gave repeated false alarms; I ran a self-test and when it completed it went right into a Fire alarm not allowing a hush because of “too much Smoke”! My old standard Kiddie units lasted for their 10-year life cycle without a single false alarm! My Kiddie Smart alarms have been a big disappointment and a real annoyance!

Review from Kidde
Helpful?6X8RP6WVUNUP1723611225
reply from Kidde Team

Thank you for taking the time to share your experience with us. We’d like the opportunity to discuss your concerns in more detail. Please give us a call at 1-800-880-6788 or email us at Kidde.Social.Care@carrier.com so we can conduct a thorough investigation.

Jun 16, 2025
SEM03
1 out of 5 stars review

Ruined Night

These came stock in my wife and I's new apartment. All was well for about a month but we were just woken up at 2am by all three of our units going off for absolutely no reason. No smoke, steam, nothing. And they would not reset or anything. Had to pull them down and disconnect them hoping they'd stop making that horrible noise. Checked every room thoroughly, there is absolutely nothing that should set these off. Faulty product do not recommend.

Review from Kidde
Helpful?6X8RP6WVUNUP1723611225
reply from Kidde Team

Thank you for sharing your experience with us. Our team is here to help and would be happy to discuss your concerns. Please don’t hesitate to give us a call at 1-800-880-6788 or email us at Kidde.Social.Care@carrier.com.