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Best Smoke Alarms

Smoke Detector Comparison 2025

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Best Product
EI Electronics Ei650
EI Electronics Ei650
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Amazon
Bestseller
Elro FS1805
Elro FS1805
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Amazon
Smartwares RM250
Smartwares RM250
Check Price
Amazon
X-Sense XS01-WX
X-Sense XS01-WX
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Amazon
Hekatron smoke alarm
Hekatron smoke alarm
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Amazon
Best Price
Brennenstuhl 1290080
Brennenstuhl 1290080
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Amazon
EI Electronics EI650I-3XD
EI Electronics EI650I-3XD
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Amazon
Our Ratings
Model
Customer Ratings
Seller
Available From
Manufacturer
Type
Defect gas type
Maximum volume
Power supply
Battery life
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
Weight
Colour
Casing material
Display features
Advantages
1
Best Product
EI Electronics Ei650
Vergleichsergebnis
Rating
Excellent
01 / 2025
Model
EI Electronics Ei650
Bewertung
12775 Reviews
Zum Anbieter
Amazon
Available at
amazon
£17.62
eBay
£56.19
Manufacturer
EI Electronics
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
85 dB
Power supply
A battery, Battery
Battery life
10 Years
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,8 x 4,5 x 4,5 in
Weight
6,3 oz
Colour
White
Casing material
Polycarbonate
Display features
Advantages
  • Batteries are included
  • Has a control lamp
2
Bestseller
Elro FS1805
Vergleichsergebnis
Rating
Excellent
05 / 2025
Model
Elro FS1805
Bewertung
3531 Reviews
Zum Anbieter
Amazon
Available at
amazon
£15.05
eBay
£23.04
Manufacturer
Elro
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
85 dB
Power supply
Battery/rechargable Battery
Battery life
5 Years
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,3 x 3,5 x 3,5 in
Weight
2 oz
Colour
White
Casing material
Plastic
Display features
Advantages
  • No additional purchase of batteries necessary
  • An control lamp is included
3
Smartwares RM250
Vergleichsergebnis
Rating
Excellent
01 / 2025
Model
Smartwares RM250
Bewertung
9204 Reviews
Zum Anbieter
Amazon
Available at
amazon
£9.99
eBay
£7.35
Manufacturer
Smartwares
Type
Optical smoke detector
Defect gas type
Fire smoke
Maximum volume
85 dB
Power supply
Battery/rechargable Battery
Battery life
5 Years
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,4 x 3,9 in
Weight
4,2 oz
Colour
White
Casing material
Plastic
Display features
Advantages
  • No additional purchase of batteries necessary
4
X-Sense XS01-WX
Vergleichsergebnis
Rating
Excellent
05 / 2025
Model
X-Sense XS01-WX
Bewertung
9140 Reviews
Zum Anbieter
Amazon
Available at
amazon
£25.99
eBay
Check Price
Manufacturer
X-Sense
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
85 dB
Power supply
Battery
Battery life
1 Year
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,9 x 3,1 x 3,1 in
Weight
3,2 oz
Colour
White
Casing material
ABS
Display features
Advantages
  • No additional purchase of batteries necessary
  • Features a control lamp
5
Hekatron smoke alarm
Vergleichsergebnis
Rating
Excellent
05 / 2025
Model
Hekatron smoke alarm
Bewertung
3831 Reviews
Zum Anbieter
Amazon
Available at
amazon
£41.13
eBay
Check Price
Manufacturer
Hekatron
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
No information
Power supply
Battery
Battery life
No information
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1 x 5,1 x 6,3 in
Weight
14,8 oz
Colour
White
Casing material
Plastic
Display features
Advantages
  • Features a control lamp
  • No additional purchase of batteries necessary
6
Best Price
Brennenstuhl 1290080
Vergleichsergebnis
Rating
Excellent
01 / 2025
Model
Brennenstuhl 1290080
Bewertung
7480 Reviews
Zum Anbieter
Amazon
Available at
amazon
£7.99
eBay
£12.50
Manufacturer
Brennenstuhl
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
85 dB
Power supply
Battery/rechargable Battery
Battery life
1 Year
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,4 x 3,9 x 3,9 in
Weight
4,2 oz
Colour
White
Casing material
Plastic
Display features
Advantages
  • Already contains batteries
  • An control lamp is included
7
EI Electronics EI650I-3XD
Vergleichsergebnis
Rating
Excellent
06 / 2025
Model
EI Electronics EI650I-3XD
Bewertung
522 Reviews
Zum Anbieter
Amazon
Available at
amazon
£18.65
eBay
Check Price
Rapidonline.com
£36.13
Manufacturer
EI Electronics
Type
Optical smoke detector
Defect gas type
Smoke
Maximum volume
85 dB
Power supply
Battery
Battery life
10 Years
Batteries included
EN 14604 certified
Control lamp
Mounting accessories
Dimensions
1,8 x 4,5 x 4,5 in
Weight
6,3 oz
Colour
White
Casing material
Plastic
Display features
Advantages
  • Batteries are included