Advertising Disclosure Garrison Smoke Detector Comparison - May 2026
7 Best Garrison Smoke Detector In Canada
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. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 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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ModelFirst 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 |
BrandFirst Alert | Brand First Alert | Brand First Alert | Brand First Alert | Brand First Alert | Brand First Alert | Brand Ledronco |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | 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 weight327 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 sourceBattery 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 |
styleCO & Smoke Alarm | style Battery Powered Combo Alarm | style Modern | style 9120LBL | style 9120B | style Photoelectric Smoke Alarm | style Digital |
batteries includedYes | batteries included Yes | batteries included Yes | batteries included - | batteries included Yes | batteries included Yes | batteries included No |
batteries requiredYes | batteries required Yes | batteries required Yes | batteries required - | batteries required Yes | batteries required Yes | batteries required Yes |
battery cell typeAlkaline | 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 |
patternAlarm | pattern - | pattern - | pattern Smoke Alarm | pattern Smoke Alarm | pattern - | pattern 2piece |
item package quantity1 | item package quantity - | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - |
warranty description5-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
1First AlertFirst Alert SCO5RVA Battery Operated Combination Carbon Monoxide and Smoke Alarm
9.6 Easy installation9.6 Sheerness9.4 Simple to useWhy we love it
Detects both smoke and CO efficiently.
Easy to install without an electrician.
Minimizes false alarms effectively.
-
9.7
2First Alert
First Alert Battery Operated Smoke and Carbon Monoxide Alarm, White, PRC700A-6
9.9 Sheerness9.8 Simple to use9.6 Easy installationMain highlights- Provides 2-in-1 protection from two deadly threats
- Photoelectric smoke sensing technology
- Low profile design
- Easy intstallation
- Battery operated
-
9.6
3First Alert18% Off
First Alert Smoke and CO Alarm, SC7010BA, White
9.3 Easy installation9.3 Simple to use9.1 Battery DurationMain 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
bestchoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.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.
Value for money
bestchoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.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.
