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Pick up available 11:30 a.m., Sep 11
Only 3 left
Quebec residents: For information on maintenance and repair click here.
The fire safety you trust is now connected and compatible. Add smart fire safety alerts to your home with the First Alert SC5 Battery Smart Smoke and Carbon Monoxide (CO) Alarm. This 2-in-1 device elevates your home's fire and CO safety whether home or away.
2-in-1 smart smoke and carbon monoxide alarm sends mobile alerts whether home or away in the event of a fire or CO emergency.
Seamlessly integrates into your home’s safety ecosystem
Compatible with the Nest Smoke and CO Alarm (sold separately)
With Early Warning Interconnect, when one alarm sounds all compatible* First Alert, BRK and Nest Alarms sound as one and send an alert to your First Alert app
**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 | FSMCO600NVACL1 |
|---|---|
| Product Use(s) | Smoke Detector, Carbon Monoxide Detector |
| Alarm Type | Beep |
| Sensor Type(s) | Electro-Chemical |
| Power Source | Battery Operated |
| Battery Technology | Lithium-Ion |
| Battery Type/Battery Size | Battery Pack |
| Accessories List | Mounting Hardware |
| Primary Colour | White |
| Consumer Pack Size | 1 |
| Certifications | UL Listed |
|---|---|
| Smart System Compatibility | Nest |
| Audible Alarm Strength (db) | 85 dB |
| Minimum Operating Temperature (°C) | 4.44 °C |
| Maximum Operating Temperature (°C) | 37.70 °C |
| Range (ft) | 0.00 ft |
| Cord Length (ft) | 0.00 ft |
| Advanced Features | Mute Button, Voice Alert, WIFI, Low Battery Indicator |
| Shelf Life (year) | 10 yr |
| Sustainability | UL Environmental Claim Validation Certified |
| Assembled Length (in) | 4.33 in |
| Assembled Width (in) | 4.33 in |
| Assembled Height (in) | 3.54 in |
| Accessories List | Mounting Hardware |
| Advanced Features | Mute Button, Voice Alert, WIFI, Low Battery Indicator |
| Alarm Type | Beep |
| Assembled Height (cm) | 9.00 cm |
| Assembled Height (ft) | 0.30 ft |
| Assembled Height (in) | 3.54 in |
| Assembled Length (cm) | 11.00 cm |
| Assembled Length (ft) | 0.36 ft |
| Assembled Length (in) | 4.33 in |
| Assembled Width (cm) | 11.00 cm |
| Assembled Width (in) | 4.33 in |
| Assembled Width (mm) | 110.00 mm |
| Audible Alarm Strength (db) | 85 dB |
| Batteries Required Quantity | 6 |
| Batteries Required Quantity | 6 |
| Battery Technology | Lithium-Ion |
| Battery Type/Battery Size | Battery Pack |
| Certifications | UL Listed |
| Consumer Pack Size | 1 |
| Cord Length (ft) | 0.00 ft |
| Cord Length (m) | 0.00 m |
| Maximum Operating Temperature (°C) | 37.70 °C |
| Maximum Operating Temperature (°F) | 99.86 °F |
| Minimum Operating Temperature (°C) | 4.44 °C |
| Minimum Operating Temperature (°F) | 39.99 °F |
| Number of Pieces | 1 |
| Package Depth (cm) | 11.00 cm |
| Package Depth (in) | 4.33 in |
| Package Height (cm) | 9.00 cm |
| Package Height (in) | 3.54 in |
| Package Weight (kg) | 0.75 kg |
| Package Weight (lb) | 1.65 lb |
| Package Width (cm) | 11.00 cm |
| Package Width (in) | 4.33 in |
| Power Source | Battery Operated |
| Primary Colour | White |
| Product Use(s) | Smoke Detector, Carbon Monoxide Detector |
| Range (ft) | 0.00 ft |
| Range (m) | 0.00 m |
| Sensor Type(s) | Electro-Chemical |
| Shelf Life (year) | 10 yr |
| Smart System Compatibility | Nest |
| Sustainability | UL Environmental Claim Validation Certified |
Only Show Differences | |||||
| Ratings |

