KLTsenaife YHW-543COM-R Wireless Interconnected Smoke and Carbon Monoxide Detector
Available Options
This smart smoke and carbon monoxide detector provides reliable, long-term protection for homes with wireless interconnection that allows multiple units to communicate for whole-home coverage. It features dual sensors for detecting both smoke and carbon monoxide, a digital display for real-time readings, and a battery-powered design with included batteries for easy installation. The alarm includes audible and smart notification capabilities, offering peace of mind with minimal maintenance required.
Features
- Wireless interconnection for whole-home coverage
- Dual smoke and carbon monoxide detection
- Digital display for readings
- Battery-powered with included batteries
- Long-term battery life
- Audible and smart alarm capabilities
Product details
General specs
- Brand: KLTsenaife
- Model: YHW-543COM-R
- Alarm Type: Audible, Smart
- Battery Type: AA
- Power Source: Battery
- Detection Type: Smoke, Carbon Monoxide
- Batteries Included: Yes
Starting from $52.99
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
KLTsenaife YHW-543COM-R Black
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Soewolit KT0917
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ABORNI KT0918
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ABORNI KT0918 Real-time mobile alerts via WiFi
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X-Sense XP0A-iR Real-time app notifications for alarms and faults
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Kidde RGCUAR-RW White Double detection for smoke and carbon monoxide
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| Brand | KLTsenaife | Soewolit | ABORNI | ABORNI | X-Sense | Kidde |
| Model | YHW-543COM-R | KT0917 | KT0918 | KT0918 | XP0A-iR | RGCUAR-RW |
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| Price | $52.99 | $109.69 | $105.99 | $35.49 | $115.99 | $74.97 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | February 2, 2026 | February 2, 2026 | February 2, 2026 | December 9, 2025 | February 2, 2026 |
| Weight | 181.44 | <num1>, <num2> | 313 | 104.3 | 2.09 pounds | 544 |
| Material | ABS | Plastic | Plastic | ABS | ||
| Dimensions | <num_width>, <num_height>, <num_z> | 107, 102, 102 | 107, 34, 107 | 35.8, 106.7, 35.8 | 127, 127, 51 | |
| Battery Type | AA | Alkaline | AA | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi (2.4 GHz only) | Wi-Fi |
| Display Type | LCD | LCD | LCD | |||
| Power Source | Battery | Battery | Battery | Battery or AC | ||
| Alarm Sound Level | 85 | 85 | 85 | 85 | ||
| Batteries Included | Yes | Yes | Yes | Yes | Yes | |
| Detection | Carbon Monoxide, Smoke | Smoke, Carbon Monoxide | Smoke, Carbon Monoxide | |||
| Pack Size | 3 | 3 | 1 | |||
| Alert Type | App Notification, Audible, Visual | App Notification, Audible, Visual | App Notification, Audible, Visual | |||
| Wi-Fi Band | 2.4 GHz | 2.4 GHz | 2.4 GHz | |||
| Battery Life | 5, 10 | <num1>, <num2> | <num1>, <num2> | |||
| App Ecosystem | Tuya/Smart Life | Tuya/Smart Life | Tuya/Smart Life | |||
| CO Sensor Type | Electrochemical | Electrochemical | Electrochemical | |||