HEIMAN C1-W Smart Carbon Monoxide Detector: ETL Listed, UL2034, and FCC certified for U.S. safety compliance
For the homeowner who wants a simple, reliable safety net, this smart carbon monoxide detector is your silent guardian. It's perfect for placing in a basement near the furnace or a bedroom where your family sleeps. While many alarms focus only on security, this one is about proactive family health, giving you the confidence that you'll know about a threat long before it becomes dangerous.
The Japan-made FIGARO sensor ensures you won't get false alarms from cooking smoke or steam, so you can trust every alert. You'll receive real-time push notifications on your phone if CO levels rise, even when you're away at work or on vacation. Its 10-year sensor and 5-year battery mean no constant maintenance, just steady protection. Use it at home in kitchens or garages, or take it traveling for peace of mind in hotels or RVs.
Features
- Japan-made FIGARO TGS5141 sensor with 10-year lifespan for precise CO detection
- Real-time Wi-Fi push notifications and app self-diagnostic functions
- Battery lasts up to 5 years with low-battery warning
- Portable for home and travel use in bedrooms, kitchens, RVs, and tents
- Easy wall-mounted or desktop installation
- ETL Listed, UL2034, and FCC certified for U.S. safety compliance
General specs
- Brand: HEIMAN
- Model: C1-W
- Seller: Amazon
- ID: B0CGT9HCLN
- Weight: 104
- Material: ABS
- Alarm Type: Audible, Smart
- Dimensions: 700, 370, 700
- Sensor Type: Electrochemical
- Battery Type: AA
- Connectivity: Wi-Fi
- Display Type: LED
- Power Source: Battery
- Detection Type: Carbon Monoxide
- Detection Range: 0, 5000
- Additional Sensors: Temperature, Humidity
- Batteries Included: Yes
- Smart Home Compatibility: Tuya Smart Life
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
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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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Soewolit SO507YW Wi-Fi connectivity with app notifications
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X-Sense XS0B-iR White
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X-Sense SC07-MR51 White App alerts for alarms and low battery
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| Brand | HEIMAN | X-Sense | X-Sense | Soewolit | X-Sense | X-Sense |
| Model | C1-W | XP0A-iR | XP0A-iR | SO507YW | XS0B-iR | SC07-MR51 |
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| Price | $26.99 | $31.29 | $115.99 | $98.89 | $21.98 | $158.55 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 9, 2025 | December 9, 2025 | December 9, 2025 | June 27, 2025 | December 9, 2025 | December 9, 2025 |
| Weight | 104 | 0.70988848364 pounds | 2.09 pounds | 231 | 4.6 lbs | |
| Alarm Type | Audible, Smart | Audible | Audible, Smart | |||
| Sensor Type | Electrochemical | Photoelectric Smoke Sensor, Electrochemical CO Sensor | Photoelectric smoke sensor, Electrochemical CO sensor | Electrochemical | ||
| Battery Type | AA | CR2032 | AA | CR123A | ||
| Connectivity | Wi-Fi | Wi-Fi (2.4 GHz only) | Wi‑Fi | Wi-Fi | Interconnected, Wi-Fi 2.4 GHz, X-Sense Home Security App | |
| Power Source | Battery | Battery | Battery | Battery-Operated, Not AC Hardwired | ||
| Detection Type | Carbon Monoxide | Smoke | Smoke | |||
| Smart Home Compatibility | Tuya Smart Life | Smart Life | Xiaomi Mi Home | |||
| Width | 5.2 inches | 5.2 inches | 5.7 inches | |||
| Height | 5.2 inches | 5.2 inches | 5.7 inches | |||
| Length | 1.2 inches | 1.2 inches | 2 inches | |||
| Product Type | Smart Smoke Detector and Carbon Monoxide Detector Combo | Smart Smoke Detector and Carbon Monoxide Detector Combo | Smart Smoke Detector, Carbon Monoxide Detector, Combination Detector | |||