Wi-Fi Smoke and Carbon Monoxide Alarm, Dual Sensor, Alexa Compatible, 4.5 or 6 Inch
✓ Free US shipping · ✓ Tax free · ✓ 30-day returns
Wi-Fi smoke and carbon monoxide alarm that connects to your home network without a separate hub. Key Features Dual smoke and CO sensing Wi-Fi alerts (2.4GHz networks only) Works with Alexa (seller-stated) 85 dB alarm 10-.
- Wi-Fi smoke and carbon monoxide alarm that connects to your home network without a separate hub
- Key Features Dual smoke and CO sensing Wi-Fi alerts (2
- 4GHz networks only) Works with Alexa (seller-stated) 85 dB alarm 10-year sealed battery (seller-stated) Mounts with screws and bracket Materials and Care Flame-retardant ABS plastic housing with photoelectric smoke and electrochemical CO sensing
- What's Included 1 alarm unit, mounting bracket, 2 screws, quick start guide
Wi-Fi smoke and carbon monoxide alarm that connects to your home network without a separate hub.
Key Features
- Dual smoke and CO sensing
- Wi-Fi alerts (2.4GHz networks only)
- Works with Alexa (seller-stated)
- 85 dB alarm
- 10-year sealed battery (seller-stated)
- Mounts with screws and bracket
Materials and Care
Flame-retardant ABS plastic housing with photoelectric smoke and electrochemical CO sensing.
What's Included
1 alarm unit, mounting bracket, 2 screws, quick start guide.
Specifications
- Dimensions: 5.1 x 5.1 x 1.8 inches
- Weight: 0.6 lbs
- Operating temperature: 40°F to 100°F
- Wi-Fi: 2.4GHz only
- Options: 4.5-inch compact, 6-inch standard / Black, White
Install, test and replace this alarm according to the manufacturer's instructions and local requirements.
| Brand | menswatcheco |
| Product type | Home Safety > Smoke & CO Alarms |
| Materials | Heat-resistant polycarbonate housing, Wi-Fi module, photoelectric and electrochemical sensors |
| Options | Size, Color |
| Variants | 4 available combinations |
| SKU | SMO001-4.5-INCH-COMPACT-WHITE |
What Buyers Say
Sits flat against the ceiling like a proper fixture, not a hockey puck. 12 weeks in, zero nuisance alarms near the kitchen — the photoelectric sensor is the right call.
Cheapest serious upgrade to our home safety so far. Arrived undamaged, mounting hardware bagged, manual actually readable.
Bought one to try, then ordered more for the bedrooms. Battery life is honest, the low-battery chirp is documented, and setup took ten minutes.
Mounted it in the hallway before dinner — two screws, done. The test button chirped loud and clear, and it has run 6 weeks without a single false alarm.
Related Gear
