Garrison Plug-In Carbon Monoxide Alarm with Battery Backup
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Product Details
The Garrison Plug-In Carbon Monoxide Alarm offers reliable protection for your home by detecting dangerous CO levels. It's easy to install and operates with a wall outlet, featuring a battery backup for power outages. The alarm uses advanced technology to sense CO and alerts you with a loud alarm and digital display showing CO levels.
ACTIVE CO SENSOR: Detects dangerous Carbon Monoxide (CO)
Electrochemical sensor technology detects CO
Easy to install powered by a 120V AC wall outlet with 2-AA alkaline batteries (included) as backup in case of power failure
Battery backup (2 AA batteries included)
10-year limited manufacturer's warranty on the alarm
The large LCD screen to provide essential information
85-dB alarm@3M
Meets requirements of UL 2034
**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 | GS845A-H01 |
|---|---|
| Product Use(s) | Carbon Monoxide Detector |
| Alarm Type | Beep |
| Sensor Type(s) | Electro-Chemical |
| Power Source | Plug In |
| Battery Type/Battery Size | AA |
| Accessories List | Backup Battery |
| 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) | 4.40 °C |
| Maximum Operating Temperature (°C) | 37.80 °C |
| Range (ft) | 11.48 ft |
| Cord Length (ft) | 0.00 ft |
| Advanced Features | Testing Button |
| Shelf Life (year) | 10 yr |
| Sustainability | TUV Green Product Mark Certified |
| Assembled Length (in) | 2.87 in |
| Assembled Width (in) | 1.46 in |
| Assembled Height (in) | 5.20 in |
- This product carries a special warranty. Please see your local Canadian Tire store for details.
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- 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
- 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
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