• $68.95
  • Free 30-day Returns
  • Ships from China.
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    Meet Your Seller

    WT201-W Smart CO Alarm Detector WiFi & Zigbee Wireless Carbon Monoxide Sensor, Battery Powered + Type-C Backup, Tuya App Remote Alerts, Compatible with Alexa/Google Home, 85dB Siren, CE/RoHS/RED Cer

    • Dual Wireless Protocol WiFi + Zigbee Works with 2.4GHz WiFi or Zigbee mesh network. Receive instant alerts on your phone when CO is detected. Flexible integration with Tuya/Smart Life ecosystem. No hub required for WiFi mode.
    • Battery Powered + Type-C Backup Ultra-low standby current (<25µA) for extended battery life. Type-C port for backup power or continuous operation. No hardwiring needed place anywhere in your home.
    • EN Standard CO Sensitivity Detects carbon monoxide at critical levels: 50PPM (60-90min alarm), 100PPM (10-40min), 300PPM (<3min). Meets European safety standards for residential CO detection.
    • 85dB Loud Alarm + App Alerts Built-in siren outputs 85dB at 3 meters wakes you up even from deep sleep. Simultaneous push notifications to your phone via Tuya app. Know the danger even when you're away.
    • Tuya Smart Integration Works with Tuya/Smart Life app (iOS/Android). Receive real-time alerts, check battery status, silence false alarms remotely. Compatible with IFTTT and smart home automations (e.g., turn on exhaust fan when CO detected).
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    Silent killer protection. Smart alerts. Battery-powered. Place anywhere.

    The WT201-W Smart CO Alarm is a professional-grade carbon monoxide detector designed for modern homes. With dual wireless connectivity (WiFi + Zigbee), ultra-low power consumption, Type-C backup power, and Tuya smart integration, this alarm protects your family from the invisible threat of CO poisoning whether you're home or away.

    Why You Need a CO Alarm

    Carbon monoxide is odorless, colorless, and deadly. Sources include:

    1. Gas furnaces, boilers, and water heaters
    2. Fireplaces and wood stoves
    3. Gas ovens and cooktops
    4. Portable generators and space heaters
    5. Attached garages (car exhaust)
    6. Blocked chimneys or flues


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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