Name: First Alert CO605 CO Plug In Model with 9V Battery Backup
Brand: First Alert
SKU: 0465809
Price: 49.99 CAD
Availability: InStock

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

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.

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First Alert FG250 Smoke Alarm, 9V Battery Ion, 2-pk

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$69.99

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First Alert BRK Carbon Monoxide Alarm With LED Strobe Light and 10-Year Sealed Battery

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Ratings

Product Use(s)

Smoke Detector

Carbon Monoxide Detector, Smoke Detector

Residential

Carbon Monoxide Detector, Smoke Detector

Certifications

UL Listed

No Certifications

UL Listed

Advanced Features

Dual Ionization Sensing Chamber, Mute Button, Tamper-Resistant, Testing Button

Testing Button, Tamper-Resistant, Mute Button

No Advanced Features

Mute Button, Testing Button, Tamper-Resistant

△The tire producer / manufacturer of the tires you are buying, and Canadian Tire is responsible for the recycling fee that is included in your invoice. The tire producer / manufacturer and Canadian Tire uses this fee to pay for the collection, transportation, and processing of used tires.

CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

^±Was price reflects the last national regular price this product was sold for.

**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

* Financing available is “Equal payments, no interest” for 24 months (unless otherwise stated) and is only available on request, on approved credit and on purchases of $150 (unless otherwise stated) or more (Gift Cards excluded) made with your Triangle credit card at Canadian Tire, Sport Chek, Mark’s, L’Équipeur, Atmosphere, Sports Rousseau, Hockey Experts, L’Entrepôt du Hockey and participating Sports Experts. Interest does not accrue during the period of the plan. However, if we do not receive the full minimum due on a statement within 59 days of the date of that statement, or any event of default (other than a payment default) occurs under your Cardmember Agreement, all special payment plans on your account will terminate and (i) you will then be charged interest on the balances outstanding on such plans at the applicable regular annual rate from the day after the date of your next statement, and (ii) the balances outstanding will form part of the balance due on that statement. There is no administration fee charged for entering into a special payments plan. Each month during an equal payments plan you are required to pay in full by the due date that month’s equal payments plan instalment. Any unpaid portion not received by the due date will no longer form part of the equal payments plan and interest will accrue on that amount from the day after the date of your next statement at the applicable regular annual rate. Offer subject to change without notice.

Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle Mastercard and the Triangle World Elite Mastercard is 21.99% for cash transactions and related fees and 21.99% for all other charges. Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. The minimum payment is the sum of (a) the greater of: (i) interest and fees shown on your statement + $10; or (ii) 5% of the New Balance, excluding amounts on special payment plans, (b) any balance over your credit limit, (c) any amounts past due not included in (b) above, and (d) the amount of any equal payments plan instalments then due. Balances under $10 are due in full. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. The billing period covered by each statement can be from 28-33 days. The Triangle Mastercard and the Triangle World Elite Mastercard do not have an annual fee. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 21.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are:

If your average balance is:	Total monthly credit charges will be:
$100	$1.81
$500	$9.04
$1000	$18.07
$2000	$36.15

^† In the form of electronic Canadian Tire Money® (CT Money®). You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money. Not all items sold at Canadian Tire earn CT Money. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax. Bonus CT Money collected from online orders will be applied to the member’s Triangle Rewards™ account within 5 weeks of the purchase date. Terms and Conditions apply. Visit Triangle Rewards: Sign Up & Earn Today for more information.

^®/TMMark’s is a registered trademark of Mark’sWork Warehouse Ltd, used under licence.

^®/TMSport Chek is a registered trademarkof FGL Sports Ltd, used under licence.

^◊Off our original prices. Pricing, selection, and availability of clearance items are determined by each store. Applicable on select styles/sizes. Clearance items may be display models or not exactly as shown. Quantities may be limited and may vary by store. Rainchecks unavailable. We reserve the right to limit quantities. Shop early for greatest selection. Contact your local store for more information.

^‡‡Shipping fees apply. Shipping fees and delivery times vary depending on location, size and weight of the item(s) and is only available within the province of the Canadian Tire retail location (“Store”) from which the item(s) was purchased. Bulk items will only be delivered within a 100km radius of the Store. Not available in Recontre East, NL. Conditions and restrictions apply. Visit Online Ordering for more information.

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◊Off our original price. Quantities may vary by store. Some clearance product and price points may not be available at all locations.
± Was price reflects the last national regular price this product was sold for

®/™ Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited.

*$9.99 + tax delivery fee. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

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*Terms and conditions apply to collecting and redeeming. Visit triangle.com for full program rules. Ordinarily you are not able to collect Canadian Tire Money® (CT Money®) on that portion of a transaction in respect of which you redeemed CT Money, but can do so with this special offer. You may redeem for the full purchase price in CT Money to a maximum of $1,000 but bonus CT Money is calculated only on the pre-tax amount. Special offer not valid for Gift Card purchases. Pre-tax purchase. Bonus applied to maximum redemption of $1,000. No rainchecks.

* The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). The 30x for Triangle® Mastercard®, World Mastercard® and World Elite® Mastercard® customers consists of the 10x everyday plus a 20x bonus. Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Must pay with a Triangle credit card. Gift cards and other items excluded.

®/™ Mastercard, World Mastercard, World Elite and the circles are registered trademarks of Mastercard International Incorporated.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $200 spend is on the pre-tax amount on the same tender and for a single transaction. $200 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

*Offer valid from September 1 to October 27, 2025 on the purchase of select McCafé® K-Cup® pods, or while supplies last. Receive one free McMuffin® Sandwich of your choice with an eligible purchase of one box of McCafé® K-Cup® pods stickered with a free McMuffin coupon. Coupon is redeemable at participating McDonald's restaurants in Canada. Coupon needs to be presented prior to ordering. Limit of one coupon/redemption per person, per visit. Offer is not valid with delivery, mobile orders or at a kiosk. Coupon may not be copied or duplicated in any way. Offer is non-transferable, cannot be exchanged/redeemed for cash, and cannot be combined with any other offer.

5 out of 5 stars.

Easy to set up, peace of mind

Verified Purchaser

17 hours ago

Love the label feature so I know when I need to replace the unit

Helpful?

I Detect A Good Deal

15 days ago

I researched more than a couple detectors, reviews and prices. I've had this First Alert Carbon Monoxide Detector for about a month so far. It was easy to set up and works just fine. I highly recommend it.

detector for CO2

2 months ago

a neccessary evil. but easy to replace.

CO2 alarm

Seems fine, easy to use good price

	Only Show Differences	Currently Viewing First Alert FG250 Smoke Alarm, 9V Battery Ion, 2-pk $44.99	First Alert Smoke and Carbon Monoxide Alarm with 10-Year Battery $69.99	First Alert Radon Gas Test Kit $34.99	First Alert BRK Carbon Monoxide Alarm With LED Strobe Light and 10-Year Sealed Battery $149.99
Ratings
Product Use(s)	Smoke Detector	Carbon Monoxide Detector, Smoke Detector	Residential	Carbon Monoxide Detector, Smoke Detector
Certifications	UL Listed	UL Listed	No Certifications	UL Listed
Advanced Features	Dual Ionization Sensing Chamber, Mute Button, Tamper-Resistant, Testing Button	Testing Button, Tamper-Resistant, Mute Button	No Advanced Features	Mute Button, Testing Button, Tamper-Resistant