Mellow Home Carbon Monoxide Alarm Detector: UL2034 certification
This carbon monoxide alarm is for homeowners who want reliable protection without constant worry. It goes beyond basic safety by offering peace of mind for busy families, especially those with children or pets at home.
The high-sensitivity sensor detects CO levels early, giving you a clear warning on the LCD display before danger escalates. You will appreciate how the alarm's loud alert cuts through household noise, ensuring everyone hears it even from another room. With UL2034 certification, it meets strict safety standards, so you can trust its performance in bedrooms, kitchens, or near fuel-burning appliances.
Features
- LCD display
- high sensitive warning
- carbon monoxide alarm
- UL2034 certification
General specs
- Brand: Mellow Home
- Seller: Joom
- ID: 6922cf3873a18401442475f4
- Weight: 150
- Voltage: 3
- Material: ABS
- Plug Type: CN, EU
- Alarm Type: Audible, Smart, Visual
- Dimensions: 85, 85, 33
- Sensor Type: Electrochemical
- Battery Type: AA
- Connectivity: Wi-Fi
- Display Type: LCD
- Power Source: Battery
- Response Time: 60
- Detection Type: Carbon Monoxide
- Detection Range: 30, 999
- Battery Quantity: 3
- Alarm Sound Level: 85
- Additional Sensors: Gas, Humidity, Temperature
- Batteries Included: Yes
- Smart Home Compatibility: Apple HomeKit, Tuya Smart Life, Xiaomi Mi Home
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$27.46
Last price update: 12/10/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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|---|---|---|---|---|---|---|
Carbon Monoxide Alarm Detector Black UL2034 certification
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HEIMAN C1-W White
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X-Sense XP0A-iR Real-time app notifications for alarms and faults
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X-Sense XP0A-iR Real-time app notifications for alarms and faults
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KOABBIT KH158 Black 4-in-1 Upgraded Gas & Carbon Monoxide Detector
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|
| Brand | Mellow Home | HEIMAN | X-Sense | X-Sense | Hembisen | KOABBIT |
| Model | C1-W | XP0A-iR | XP0A-iR | WA996 | KH158 | |
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| Rating |
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| Price | $27.46 | $26.99 | $31.29 | $115.99 | $59.99 | $55.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 16, 2025 | December 9, 2025 | December 9, 2025 | December 9, 2025 | December 6, 2025 | December 6, 2025 |
| Weight | 150 | 104 | 0.70988848364 pounds | 2.09 pounds | ||
| Material | ABS | ABS | ABS | |||
| Sensor Type | Electrochemical | Electrochemical | Photoelectric Smoke Sensor, Electrochemical CO Sensor | Photoelectric smoke sensor, Electrochemical CO sensor | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi (2.4 GHz only) | |||
| Power Source | Battery | Battery | Plug in | |||
| Batteries Included | Yes | Yes | No | |||
Carbon Monoxide Alarm Detector
$27.46
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