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Out of stock at Leduc, AB
Out of stock at Leduc, AB
Quebec residents: For information on maintenance and repair click here.
The First Alert Slim Design Photoelectric Battery-Operated Smoke and Carbon Monoxide (CO) Alarm is an essential safety device that combines functionality with a discreet appearance. Its photoelectric smoke sensor minimizes false alarms from kitchen smoke or steam, while the electrochemical CO detector ensures accuracy. With a mute button for false alarms and an end-of-life warning after 10 years, this alarm is perfect for renters and guests. Its slim design allows it to fit seamlessly in any space, providing peace of mind without being intrusive.
Features photoelectric technology
Battery-powered combination smoke and carbon monoxide detector
9V battery-operated alarm
One button mutes unwanted alarms and also tests alarm functions
Low profile round design
Colour: White
**Starting January 1, 2026, Ontario requires Carbon Monoxide alarms adjacent to sleeping areas and on each storey in all residences with fuel-burning appliances, fireplaces, or attached garages.
| Part Number | 1039778 |
|---|---|
| Advanced Features | Mute Button, Testing Button |
| Accessories List | Mounting Hardware |
| Alarm Type | Beep |
| Assembled Height (cm) | 22.00 cm |
| Assembled Height (ft) | 0.72 ft |
| Assembled Height (in) | 8.66 in |
| Assembled Length (cm) | 17.00 cm |
| Assembled Length (ft) | 0.56 ft |
| Assembled Length (in) | 6.69 in |
| Assembled Width (cm) | 7.00 cm |
|---|---|
| Assembled Width (in) | 2.76 in |
| Assembled Width (mm) | 70.00 mm |
| Audible Alarm Strength (db) | 85 dB |
| Batteries Required Quantity | 2 |
| Battery Technology | Alkaline |
| Battery Type/Battery Size | 9V |
| Certifications | UL Listed |
| Consumer Pack Size | 1 |
| Cord Length (ft) | 0.00 ft |
| Cord Length (m) | 0.00 m |
| Maximum Operating Temperature (°C) | 37.80 °C |
| Maximum Operating Temperature (°F) | 100.04 °F |
| Minimum Operating Temperature (°C) | 4.40 °C |
| Minimum Operating Temperature (°F) | 39.92 °F |
| Number of Pieces | 6 |
| Package Depth (cm) | 17.00 cm |
| Package Depth (in) | 6.69 in |
| Package Height (cm) | 22.00 cm |
| Package Height (in) | 8.66 in |
| Package Weight (kg) | 0.21 kg |
| Package Weight (lb) | 0.46 lb |
| Package Width (cm) | 7.00 cm |
| Package Width (in) | 2.76 in |
| Power Source | Battery Operated |
| Primary Colour | White |
| Product Use(s) | Carbon Monoxide Detector, Smoke Detector |
| Range (ft) | 0.00 ft |
| Range (m) | 0.00 m |
| Sensor Type(s) | Electro-Chemical |
| Shelf Life (year) | 7 yr |
| Smart System Compatibility | No Smart Technology |
Only Show Differences | ||||||
| Ratings | ||||||
| Advanced Features | Mute Button, Testing Button | Mute Button | Mute Button | Mute Button, Voice Alert, WIFI, Low Battery Indicator | Testing Button | |
| Accessories List | Mounting Hardware | Mounting Hardware, Batteries Included | Mounting Hardware | Mounting Hardware | Batteries Included | |
| Alarm Type | Beep | Not Applicable, Beep | Not Applicable, Beep | Beep | Beep |