CANADA'S STORE

Credit Offered* Learn More

Support Order Status
FR
First Alert

First Alert CO605 CO Plug In Model with 9V Battery Backup

#046-5809-0
First Alert CO605 CO Plug In Model with 9V Battery Backup
$49.99
Top Rated
Buy Online :
Pick up at Leduc, AB
14 In Stock

Pick up available 09:00 a.m., Jan 20

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:
14 In Stock at Leduc, AB
Aisle 55
Add to Registry

Quebec residents: For information on maintenance and repair click here.

First Alert
First Alert

First Alert CO605 CO Plug In Model with 9V Battery Backup

$49.99

Product Details

The First Alert CO605A Plug-In Carbon Monoxide Detector offers reliable protection for your family with its electrochemical sensor and 85-decibel alarm. This detector easily plugs into any standard outlet without the need for mounting. It features a battery backup for continuous monitoring during power failures. The one-button design silences nuisance alarms and tests the unit’s functions. An end-of-life signal alerts you when it’s time to replace the detector. For optimal safety, install units on multiple levels and in each bedroom.

  • Plug-in carbon monoxide alarm with battery backup

  • Meets stringent safety standards for residential use

  • Single test/silence button for simple operation

  • Can be integrated into existing home safety systems for enhanced protection

  • Compact design ensures it doesn’t obstruct nearby outlets

  • Offers peace of mind with continuous monitoring for carbon monoxide exposure

  • No extra parts needed for installation

  • **Starting January 1, 2026, Ontario requires CO alarms adjacent to sleeping areas and on each storey in all residences with fuel-burning appliances, fireplaces, or attached garages.

Part Number 1039732
Product Use(s) Carbon Monoxide Detector
Alarm Type Not Applicable
Sensor Type(s) Electro-Chemical
Power Source Plug In
Battery Type/Battery Size 9V
Accessories List Backup Battery, Batteries Included
Primary Colour White
Consumer Pack Size 1
Certifications UL Listed
Smart System Compatibility No Smart Technology
Audible Alarm Strength (db) 85 dB
Minimum Operating Temperature (°C) 4.00 °C
Maximum Operating Temperature (°C) 38.00 °C
Range (ft) 0.00 ft
Cord Length (ft) 0.00 ft
Advanced Features Mute Button, Low Battery Indicator
Shelf Life (year) 7 yr
Sustainability UL Environmental Claim Validation Certified
Assembled Length (in) 2.76 in
Assembled Width (in) 7.09 in
Assembled Height (in) 8.66 in
Warranty
  • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
User Manual
  • View user manuals and additional product information

Download

Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Compare Similar Products

Only Show Differences
Ratings
Product Use(s)Carbon Monoxide DetectorSmoke Detector, Carbon Monoxide DetectorCarbon Monoxide Detector, Smoke DetectorSmoke DetectorCarbon Monoxide Detector, Smoke Detector
Alarm TypeNot ApplicableBeepBeepNot ApplicableNot Applicable
Sensor Type(s)Electro-ChemicalElectro-ChemicalElectro-ChemicalMicroprocessor BasedMicroprocessor Based

Reviews

Rating Snapshot

Select a row below to filter reviews.
13 reviews with 5 stars.
2 reviews with 4 stars.
0 reviews with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.6

Review this product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification

Filter Reviews

  • price
  • comfort
  • design
  • ease of use
  • product features
  • satisfaction
1 to 5 of 16 Reviews
1 – 5 of 16 Reviews

Good product

a day ago
I bought this for our basement due to the new laws. I think it’s okay other than the battery it came with was dead. So it was chirping out a low battery warning right away which confused me. I wasn’t sure what was causing it to chirp. I pulled out the battery and put in a new one and the chirping went away.
Helpful?

Terrible product

10 days ago
It did not function as expected
Helpful?
Response from FirstAlertProductExpert:
7 days ago
FirstAlertProductExpert
Hi Ilanit, we are sorry to hear about this. We will be happy to take a look at your detector and help troubleshooting to make sure that everything is working as intended. Feel free to contact First Alert Customer Support at 1 (800)-323-9005 and we will be happy to assist you. - Maria FirstAlert

Purchase of carbon monoxide monitor

12 days ago
These are easy to locate on the shelf.
Helpful?

CO2 ALARM

a month ago
Installed on the 2nd floor landing as per new fire regs in Ontario. Out of the way but easily heard.
Helpful?

First Alert CO2 detector

a month ago
Comes with the backup battery and doesn’t cover both outlets. The light is on, works when the test button is pressed. Hopefully never have to find out how it works for real.
Helpful?
1 – 5 of 16 Reviews

No questions have been asked about this product.

Questions

Top