Best Kidde Smoke Detectors Updated May 2026
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Best Kidde Smoke Detectors
2026 Buyer's GuideUpdated May 2026
Advertiser disclosure About our rankings
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Best Smoke Detector
1

10.0

Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, Voice Alerts, LED Status Lights, Interconnecte...
Detects: Smoke & carbon monoxide
Alarm: 85 dB & voice
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
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1K+ bought in past month
Best Smoke Detector

10.0

1
Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, Voice Alerts, LED Status Lights, Interconnecte...
Detects: Smoke & carbon monoxide
Alarm: 85 dB & voice
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
1K+ bought in past month
Compare
Read Full Review
2

9.8

Kidde Smoke and Carbon Monoxide Detector, 10-Year Battery Powered, LED Status Lights, 85 dB Alarm, 5-inches, 30CUD10, 1 Pack
Detects: Smoke & carbon monoxide
Alarm: 85 dB, LED light
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
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9.8

2
Kidde Smoke and Carbon Monoxide Detector, 10-Year Battery Powered, LED Status Lights, 85 dB Alarm, 5-inches, 30CUD10, 1 Pack
Detects: Smoke & carbon monoxide
Alarm: 85 dB, LED light
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
Compare
Read Full Review
3

9.6

Kidde Smoke Detector, Hardwired with 10-Year Battery Backup, Interconnectable, LED Status Lights, 85 dB Alarm, 5-inches, 20SA10...
Detects: Smoke
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
-14%
Compare

9.6

3
Kidde Smoke Detector, Hardwired with 10-Year Battery Backup, Interconnectable, LED Status Lights, 85 dB Alarm, 5-inches, 20SA10...
Detects: Smoke
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
-14%
Compare
Premium Pick
4

9.5

Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indi...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
Read Full Review
-8%
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Premium Pick

9.5

4
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indi...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
-8%
Compare
Read Full Review
5

9.4

Kidde Smoke Detector, 10-Year Battery Powered, with LED Status Lights, 85 dB Alarm, 5-inches, 20SD10, 1 Pack
Detects: Smoke
Alarm: 85 dB
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
-7%
Compare

9.4

5
Kidde Smoke Detector, 10-Year Battery Powered, with LED Status Lights, 85 dB Alarm, 5-inches, 20SD10, 1 Pack
Detects: Smoke
Alarm: 85 dB
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
-7%
Compare
Best Value
Popular
6

9.2

First Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-Pack
Detects: Smoke
Alarm: 85 dB
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
-15%
Compare
Best Value
Popular

9.2

6
First Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-Pack
Detects: Smoke
Alarm: 85 dB
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
-15%
Compare
7

9.0

Kidde Smoke Detector, 10-Year Battery, Photoelectric Sensor Smoke Alarm, White
Detects: Smoke
Alarm: 85 dB, voice
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
Compare

9.0

7
Kidde Smoke Detector, 10-Year Battery, Photoelectric Sensor Smoke Alarm, White
Detects: Smoke
Alarm: 85 dB, voice
Interconnects: No
Wi-Fi Enabled: No
Power Source: Battery
Compare
8

8.9

Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, LED Status Lights, Interconnected, 85 dB Alarm...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired
Read Full Review
-7%
Compare

8.9

8
Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, LED Status Lights, Interconnected, 85 dB Alarm...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired
-7%
Compare
Read Full Review
9

8.8

Kidde Smart Smoke and Carbon Monoxide Detector, Ring App Enabled for Real-Time Notifications, Hardwired Alarm, AA Backup Batter...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: Yes
Power Source: Hardwired with battery backup
Compare

8.8

9
Kidde Smart Smoke and Carbon Monoxide Detector, Ring App Enabled for Real-Time Notifications, Hardwired Alarm, AA Backup Batter...
Detects: Smoke & carbon monoxide
Alarm: 85 dB
Interconnects: Yes
Wi-Fi Enabled: Yes
Power Source: Hardwired with battery backup
Compare
10

8.6

Kidde Smoke Detector, AA Battery Operated, Compact Size, LED Status Light, 85 dB Alarm, 4-inches, 10SDR
Value for money
Quality
Installation
Loudness
-14%

8.6

10
Kidde Smoke Detector, AA Battery Operated, Compact Size, LED Status Light, 85 dB Alarm, 4-inches, 10SDR
Value for money
Quality
Installation
Loudness
-14%
We also considered 10 others:

Our Top Choice

Best Smoke Detector
1

10.0

Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, Voice Alerts, LED Status Lights, Interconnecte...
Detects: Smoke & carbon monoxide
Alarm: 85 dB & voice
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
Read Full Review
Compare
1K+ bought in past month
Best Smoke Detector

10.0

1
Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, Voice Alerts, LED Status Lights, Interconnecte...
Detects: Smoke & carbon monoxide
Alarm: 85 dB & voice
Interconnects: Yes
Wi-Fi Enabled: No
Power Source: Hardwired with battery backup
1K+ bought in past month
Compare
Read Full Review

Compare Features

Interconnects
Best Smoke Detector
1. Kidde Hardwired Smoke & Carbon Monoxide Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
2. Kidde Smoke & Carbon Monoxide Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
3. Kidde Hardwired Smoke Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
Premium Pick
4. Kidde Hardwired Smoke & Carbon Monoxide Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
5. Kidde Battery Smoke Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
Best Value
6. First Alert Battery Smoke Alarm
FIRST ALERT Preview FIRST ALERT Preview
FIRST ALERT
at Amazon
7. Kidde Voice Alert Smoke Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
8. Kidde Hardwired Smoke & Carbon Monoxide Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
9. Kidde Smart Smoke and CO Detector
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
10. Kidde Smoke Detector, AA Battery Operated, Compact Size, LED Status Light, 85 dB Alarm, 4-inches, 10SDR
KIDDE Preview KIDDE Preview
KIDDE
at Amazon
Deal
— — -14% -8% -7% -15% — -7% — -14%
Deal — — -14% -8% -7% -15% — -7% — -14%
Detects
Smoke & carbon monoxide Smoke & carbon monoxide Smoke Smoke & carbon monoxide Smoke Smoke Smoke Smoke & carbon monoxide Smoke & carbon monoxide
Detects 		Smoke & carbon monoxide Smoke & carbon monoxide Smoke Smoke & carbon monoxide Smoke Smoke Smoke Smoke & carbon monoxide Smoke & carbon monoxide
Alarm
85 dB & voice 85 dB, LED light 85 dB 85 dB 85 dB 85 dB 85 dB, voice 85 dB 85 dB
Alarm 		85 dB & voice 85 dB, LED light 85 dB 85 dB 85 dB 85 dB 85 dB, voice 85 dB 85 dB
Interconnects
Yes No Yes Yes No No No Yes Yes
Interconnects 		Yes No Yes Yes No No No Yes Yes
Wi-Fi Enabled
No No No No No No No No Yes
Wi-Fi Enabled 		No No No No No No No No Yes
Power Source
Hardwired with battery backup Battery Hardwired with battery backup Hardwired with battery backup Battery Battery Battery Hardwired Hardwired with battery backup
Power Source 		Hardwired with battery backup Battery Hardwired with battery backup Hardwired with battery backup Battery Battery Battery Hardwired Hardwired with battery backup

Related Categories
10-Year Sealed Smoke DetectorHardwired Smoke AlarmHardwired Smoke Detector
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10-Year Sealed Smoke DetectorHardwired Smoke AlarmHardwired Smoke Detector
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10-Year Sealed Smoke DetectorHardwired Smoke AlarmHardwired Smoke Detector