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Garrison Smoke Detector Comparison - May 2026

7 Best Garrison Smoke Detector In Canada

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
Best Value
9.6Exceptional
4
9.5Excellent
5
9.4Excellent
6
9.3Excellent
7
9.1Excellent
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Model

First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke Alarm
Model
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
Model
First Alert Smoke and CO Alarm, SC7010BA, White
Model
First Alert 9120LBLA Hardwire Smoke Alarm with 10 Year Battery
Model
First Alert 9120BA Hardwired Smoke Alarm with 9V Backup Battery, Smoke Detector
Model
First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm
Model
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

Brand

First Alert
Brand
First Alert
Brand
First Alert
Brand
First Alert
Brand
First Alert
Brand
First Alert
Brand
Ledronco

Reviews

7,860 reviews
Reviews
2,799 reviews
Reviews
162 reviews
Reviews
2,631 reviews
Reviews
2,631 reviews
Reviews
4,215 reviews
Reviews
2,046 reviews

Features

Easy installation

9.6
Easy installation
9.6
Easy installation
9.3
Easy installation
9.4
Easy installation
9.4
Easy installation
9.6
Easy installation
9.4

Worth the money

9.1
Worth the money
9.3
Worth the money
8.9
Worth the money
9.1
Worth the money
9.1
Worth the money
9.3
Worth the money
9.1

Simple to use

9.4
Simple to use
9.8
Simple to use
9.3
Simple to use
9.3
Simple to use
9.3
Simple to use
9.8
Simple to use
9.6

Battery duration

9.3
Battery duration
7.9
Battery duration
9.1
Battery duration
9.8
Battery duration
9.8
Battery duration
7.9
Battery duration
9.1

Sheerness

9.6
Sheerness
9.9
Sheerness
9.1
Sheerness
9.4
Sheerness
9.4
Sheerness
9.1
Sheerness
9.1

Tech Specs

item weight

‎327 g
item weight
280 g
item weight
317 g
item weight
280 g
item weight
320 g
item weight
‎230 g
item weight
222 g

power source

‎Battery Powered
power source
Battery Powered
power source
Wired with Replaceable battery backup
power source
Hand Powered
power source
Corded Electric, Battery Powered
power source
‎Battery Powered
power source
Battery Powered

style

‎CO & Smoke Alarm
style
Battery Powered Combo Alarm
style
Modern
style
9120LBL
style
9120B
style
‎Photoelectric Smoke Alarm
style
Digital

batteries included

‎Yes
batteries included
Yes
batteries included
Yes
batteries included
-
batteries included
Yes
batteries included
‎Yes
batteries included
No

batteries required

‎Yes
batteries required
Yes
batteries required
Yes
batteries required
-
batteries required
Yes
batteries required
‎Yes
batteries required
Yes

battery cell type

‎Alkaline
battery cell type
Zinc Carbon
battery cell type
Alkaline
battery cell type
-
battery cell type
Lithium Ion
battery cell type
‎Alkaline
battery cell type
-

product dimensions

-
product dimensions
8.26 x 17.15 x 21.59 cm 280 g
product dimensions
6.1 x 12.95 x 12.95 cm 317.51 g
product dimensions
-
product dimensions
15.24 x 5.08 x 15.24 cm 320 g
product dimensions
‎6.6 x 17.15 x 21.59 cm; 230 g
product dimensions
10 x 10 x 3.5 cm 222 g

pattern

‎Alarm
pattern
-
pattern
-
pattern
Smoke Alarm
pattern
Smoke Alarm
pattern
-
pattern
2piece

item package quantity

‎1
item package quantity
-
item package quantity
-
item package quantity
1
item package quantity
1
item package quantity
‎1
item package quantity
-

warranty description

‎5-year limited warranty
warranty description
7 Year Limited
warranty description
10 year
warranty description
-
warranty description
-
warranty description
‎10 year limited warranty
warranty description
-

included components

-
included components
Alarm, Mouting Bracket, Mounting Hardware
included components
Combination Alarm
included components
-
included components
-
included components
‎Smoke Alarms, battery(ies)
included components
Detector

color

-
color
White
color
White
color
-
color
-
color
-
color
White

batteries

-
batteries
-
batteries
2 AA batteries required. included
batteries
-
batteries
1 9V batteries required. included
batteries
-
batteries
2 AA batteries required.

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    First Alert

    First Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke Alarm

    9.6 Easy installation
    9.6 Sheerness
    9.4 Simple to use

    Why we love it

    Detects both smoke and CO efficiently.
    Easy to install without an electrician.
    Minimizes false alarms effectively.
  • 9.7
    2
    First Alert

    First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6

    9.9 Sheerness
    9.8 Simple to use
    9.6 Easy installation
    Main highlights
    • Provides 2-in-1 protection from two deadly threats
    • Photoelectric smoke sensing technology
    • Low profile design
    • Easy intstallation
    • Battery operated
  • 9.6
    3
    First Alert
    18% Off

    First Alert Smoke and CO Alarm, SC7010BA, White

    9.3 Easy installation
    9.3 Simple to use
    9.1 Battery Duration
    Main highlights
    • Keep your family safe with this talking hardwired smoke and carbon monoxide alarm
    • Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarm
    • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
    • 10 year limited warranty; Equipped with end of life signal chirp, so you know when it's time to replace the unit for your safety

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Features

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Consumer Reviews

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.