10 Best wireless smoke detectors of 2025

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Best Choice

1

X-Sense
X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with LCD Display & 10-Year Battery, Over 820 ft Transmission Range, 6-Pack
Main highlights

Comprehensive Home Safety
Interconnects up to 24 units for full home protection.

Ideal for Large Homes
Perfect for homes with multiple rooms or levels.

Ease of Installation Praised
Customers appreciate the straightforward setup and installation.
9.7

Exceptional

Our Rating

9.9
integrate with Alexa

9.7
Battery Duration

9.5
Easy installation
How do we rank?

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Value for Money

2

X-Sense
X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack
Main highlights

Dual Protection from Smoke and CO
Combines smoke and carbon monoxide detection for comprehensive safety.

Ideal for Whole-Home Coverage
Wirelessly interconnects up to 24 units for full home protection.

Modern Design Praised by Customers
Sleek, modern look that blends well with home decor.
9.6

Exceptional

Our Rating

9.7
Easy installation

9.3
Battery Duration

8.7
worth the money
3

X-Sense
X-Sense Wireless Interconnected Battery Powered Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, Pack of 6

23% Off
Main highlights

Wireless Interconnection
Features wireless interconnection with a range over 820 ft, linking up to 24 alarms.

Ideal for Large Spaces
Perfect for homes or offices needing coverage over large areas.

Customer-Favorite Durability
Praised for its premium, flame-retardant, and corrosion-resistant material.
9.4

Excellent

Our Rating
4

X-Sense

X-Sense Smoke Detector, Wireless Interconnected Fire Alarm with 10-Year Battery Life and Transmission Range of Over 820 ft, SD20-W, Pack of 6
9.3

Excellent

Our Rating
5

AEGISLINK
AEGISLINK Interlinked Smoke Carbon Monoxide Detector Combo, Smoke and CO Detector Battery Powered, Wireless Interconnected Smoke and CO Alarm, Digital Display
Main highlights

Comprehensive Home Safety
RF interlinked alarms provide 2-in-1 smoke and CO detection, ensuring full home coverage with instant alerts.

Ideal for Multi-Level Homes
Perfect for multi-story homes, interlink up to 24 units for synchronized alerts.

Easy Setup and Integration
Customers praise the simple installation and seamless wireless interconnection.
9.2

Excellent

Our Rating

9.1
Battery Duration

8.7
Easy installation

8.4
worth the money
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6

Kesymo

Kesymo 3Pack Upgraded Interlinked Smoke Carbon Monoxide Detector, Battery Powered&Wireless Interconnected Smoke and CO Alarm, Transmission Range of Over 820 ft (Includes Battery)
9.0

Excellent

Our Rating
7

X-Sense
X-Sense Smart Smoke Detectors with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Fire Alarm, Model FS51

30% Off
Main highlights

Comprehensive_Smart_Home_Safety
Supports up to 50 devices with 1,640 ft range.

Ideal_for_Large_Homes
Connects multiple alarms for whole-home coverage.

Highly_Praised_Ease_of_Use
Users love the simple setup and intuitive app.
8.9

Very Good

Our Rating

9.3
Easy installation

9.1
worth the money

8.9
Simple to use
8

AEGISLINK
AEGISLINK Smoke Carbon Monoxide Detector, Interlinked Combination Smoke CO Alarm, Battery Powered, Wireless Interconnected, Digital Display, SC-RF220, 6-Pack

19% Off
Main highlights

Dual Protection Sensors
Features photoelectric and electrochemical sensors for smoke and CO detection, ensuring comprehensive safety.

Ideal for Large Homes
Connect up to 24 devices for full home coverage, ideal for large properties.

Praised Easy Installation
Customers appreciate the straightforward installation and testing process.
8.8

Very Good

Our Rating

9.7
Easy installation

9.5
worth the money

8.0
clearly written
9

X-Sense

X-Sense Wireless Interconnected Smoke Detector Battery Powered Fire Alarm with Over 820 feet Transmission Range, XS01-WR Link+, 6-Pack
8.5

Good

Our Rating
10

FIRST ALERT

First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack

20% Off
8.4

Good

Our Rating

10 Best wireless smoke detectors of 2025

1

X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with LCD Display & 10-Year Battery, Over 820 ft Transmission Range, 6-Pack

9.9

9.7

9.5

2

X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack

9.7

9.3

8.7

3

X-Sense Wireless Interconnected Battery Powered Smoke Detector Fire Alarm with Over 820 ft Transmission Range, SD19-W, Pack of 6

4

X-Sense Smoke Detector, Wireless Interconnected Fire Alarm with 10-Year Battery Life and Transmission Range of Over 820 ft, SD20-W, Pack of 6

5

AEGISLINK Interlinked Smoke Carbon Monoxide Detector Combo, Smoke and CO Detector Battery Powered, Wireless Interconnected Smoke and CO Alarm, Digital Display

9.1

8.7

8.4

6

Kesymo 3Pack Upgraded Interlinked Smoke Carbon Monoxide Detector, Battery Powered&Wireless Interconnected Smoke and CO Alarm, Transmission Range of Over 820 ft (Includes Battery)

7

X-Sense Smart Smoke Detectors with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Fire Alarm, Model FS51

9.3

9.1

8.9

8

AEGISLINK Smoke Carbon Monoxide Detector, Interlinked Combination Smoke CO Alarm, Battery Powered, Wireless Interconnected, Digital Display, SC-RF220, 6-Pack

9.7

9.5

8.0

9

X-Sense Wireless Interconnected Smoke Detector Battery Powered Fire Alarm with Over 820 feet Transmission Range, XS01-WR Link+, 6-Pack

10

First Alert SMI100, Battery-Operated Smoke Alarm, 1-Pack

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