HEIMAN C1-W White with Temperature and Humidity Sensors Smart Carbon Monoxide Detector
Available Options
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
- ETL Listed, UL2034, and FCC certified for U.S. safety compliance
- 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
Product details
General specs
- Brand: HEIMAN
- Model: C1-W
- Alarm Type: Audible, Smart
- Sensor Type: Electrochemical
- Connectivity: Wi-Fi
- Power Source: Battery
- Detection Type: Carbon Monoxide
- Smart Home Compatibility: Tuya Smart Life
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 1/12/26 | $29.99 |
| 12/9/25 | $26.99 |
Shipping options
United States
Available Options
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White with Temperature and Humidity Sensors | Amazon | $29.99 | Available | Current |
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White | Amazon | $89.99 | Available | View |
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
HEIMAN C1-W White
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ABORNI KT0918 white WiFi connectivity for phone alerts
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KLTsenaife YHW-543COM-R Black
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ABORNI KT0918
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Soewolit KT0917
|
X-Sense XP0A-iR Real-time app notifications for alarms and faults
|
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| Brand | HEIMAN | ABORNI | KLTsenaife | ABORNI | Soewolit | X-Sense |
| Model | C1-W | KT0918 | YHW-543COM-R | KT0918 | KT0917 | XP0A-iR |
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| Price | $29.99 | $41.59 | $52.99 | $102.99 | $109.69 | $31.29 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | January 16, 2026 | December 9, 2025 |
| Weight | 104 | 0.23 pounds | 181.44 | 313 | <num1>, <num2> | 0.70988848364 pounds |
| Material | ABS | ABS | Plastic | |||
| Dimensions | 700, 370, 700 | <num_width>, <num_height>, <num_z> | 107, 34, 107 | 107, 102, 102 | ||
| Sensor Type | Electrochemical | Electrochemical | Photoelectric Smoke Sensor, Electrochemical CO Sensor | |||
| Connectivity | Wi-Fi | WiFi | Wi-Fi | Wi-Fi | Wi-Fi | |
| Display Type | LED | LCD | LCD | |||
| Power Source | Battery | Battery | Battery | |||
| Batteries Included | Yes | Yes | Yes | Yes | ||
| Alarm Sound Level | 85 | 85 | 85 | |||