Google Nest Protect (Wired) vs Shelly Plus Smoke Alarm

Comparing both Smart Smoke & CO Detectors feature by feature

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Google

Nest Protect (Wired)

Power: Wired

Connectivity: 2.4 GHz Wifi, Bluetooth

Integrations: Google Home, Home Assistant

Sensors: Smoke, CO, Occupancy, Temperature, Humidity, Ambient Light, Motion

Alerts: Fire Alerts, CO Alerts, Low Battery Alerts

Features: Built-in Siren, Built-in Light, Tests Itself, Pathlight, Steam Check

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Shelly

Smoke Alarm

Connectivity: 2.4 GHz Wifi, Bluetooth

Integrations: Google Home, Alexa, Samsung SmartThings, Home Assistant

Sensors: Smoke

Alerts: Fire Alerts, Low Battery Alerts

Features: Built-in Siren, Built-in Light

Title
FullDiff
  • Compare With
  • Basic Information
  • Price
  • Rating
  • Reviews
  • Launch Year
  • Warranty
  • Model
  • Company
  • Brand
  • Headquarters
  • Website
  • Twitter
  • Size & Materials
  • Dimensions
  • Weight
  • Power
  • Wired
  • Battery Type
  • Battery Life
  • Connectivity
  • 2.4 GHz Wifi
  • 5 GHz Wifi
  • Bluetooth
  • Zigbee
  • Thread Protocol
  • Integrations
  • Google Home
  • Alexa
  • Apple HomeKit
  • Samsung SmartThings
  • Home Assistant
  • IFTTT
  • Matter
  • Display
  • Screen
  • Screen Type
  • Sensors
  • Smoke
  • CO
  • Occupancy
  • Temperature
  • Humidity
  • Air Quality
  • Ambient Light
  • Motion
  • Alerts
  • Fire Alerts
  • CO Alerts
  • Low Battery Alerts
  • Temperature Alerts
  • Air Quality Alerts
  • Features
  • Built-in Siren
  • Built-in Light
  • Tests Itself
  • Pathlight
  • Steam Check
  • Automations
  • 15% OFF
    Google Nest Protect (Wired)
    Google

    Nest Protect (Wired)

    BUY NOW
    • Open selection
    • $149.00
      $126.65
    • 4.4
    • 13955
    • 2015
    • 2 years
    • S3003LWES
    • Google
    • USA
    • Website
    • @madebygoogle
    • 134 x 134 x 395 mm
    • 375g / 13.2oz
    • YES
    • 3x AA
    • -
    • YES
    • NO
    • YES
    • NO
    • NO
    • YES
    • NO
    • NO
    • NO
    • YES
    • NO
    • NO
    • NO
    • -
    • YES
    • YES
    • YES
    • YES
    • YES
    • NO
    • YES
    • YES
    • YES
    • YES
    • YES
    • NO
    • NO
    • YES
    • YES
    • YES
    • YES
    • YES
    • NO
  • 25% OFF
    Shelly Plus Smoke Alarm
    Shelly

    Smoke Alarm

    BUY NOW
    • Open selection
    • €53.43
      €39.95
    • 4.2
    • 327
    • ?
    • 3 years
    • SNSN-0031Z
    • Shelly
    • Bulgaria
    • Website
    • @shelly_IoT
    • 86 x 88 x 31 mm
    • 95g / 3.35oz
    • NO
    • CR123A
    • 5 years
    • YES
    • NO
    • For Pairing
    • NO
    • NO
    • YES
    • YES
    • NO
    • YES
    • YES
    • NO
    • NO
    • NO
    • -
    • YES
    • NO
    • NO
    • NO
    • NO
    • NO
    • NO
    • NO
    • YES
    • NO
    • YES
    • NO
    • NO
    • YES
    • YES
    • NO
    • NO
    • NO
    • YES

No results

Smoke & CO Detectors

Compare Smart Smoke & CO alarms by power source, connectivity, sensors, alerts, display, integrations, automations, and safety features.

  1. X-Sense Wi-Fi Carbon Monoxide Alarm
    X-Sense

    Wi-Fi CO Alarm

  2. X-Sense Wifi Smoke & CO Detector
    X-Sense

    Wifi Smoke & CO Detector

  3. Google Nest Protect (Battery)
    Google

    Nest Protect (Battery)

  4. Google Nest Protect (Wired)
    Google

    Nest Protect (Wired)

  5. X-Sense Wi-Fi Smoke Alarm
    X-Sense

    Wi-Fi Smoke Alarm

  6. Shelly Plus Smoke Alarm
    Shelly

    Smoke Alarm

  7. Kidde CO Alarm with Indoor Air Quality Monitor
    Kidde

    CO Alarm with Indoor Air Quality Monitor

  8. Kidde Smoke + Carbon Monoxide Alarm
    Kidde

    Smoke + Carbon Monoxide Alarm

  9. Aqara Smart Smoke Detector
    Aqara

    Smart Smoke Detector

  10. Kidde Smoke Alarm & Indoor Air Quality Monitor
    Kidde

    Smoke Alarm & Indoor Air Quality Monitor

  11. Kidde Smoke + CO Alarm with Indoor Air Quality Monitor
    Kidde

    Smoke + CO Alarm with Indoor Air Quality Monitor

  12. Kidde Smoke Alarm
    Kidde

    Smoke Alarm

  13. Heiman HS1SA Series Smoke Alarm
    Heiman

    HS1SA Series Smoke Alarm

Compare Smoke & CO Detectors
More Google products
  1. Google Nest Cam (indoor, wired)
    Google

    Nest Cam (indoor, wired)

  2. Google Nest Cam (outdoor or indoor, battery)
    Google

    Nest Cam (outdoor or indoor, battery)

  3. Google Nest Cam Floodlight
    Google

    Nest Cam Floodlight

  4. Google Nest Hub Max
    Google

    Nest Hub Max

  5. Google Nest Hub (2nd Gen)
    Google

    Nest Hub (2nd Gen)

  6. Google Nest Doorbell (battery)
    Google

    Nest Doorbell (battery)

  7. Google Nest Doorbell (wired)
    Google

    Nest Doorbell (wired)

  8. Nest x Yale Lock
    Google

    Nest x Yale Lock

  9. Google Nest Protect (Battery)
    Google

    Nest Protect (Battery)

  10. Google Nest Protect (Wired)
    Google

    Nest Protect (Wired)

  11. Google Nest Audio
    Google

    Nest Audio

  12. Google Nest Mini (2nd gen)
    Google

    Nest Mini (2nd gen)

  13. Nest Temperature Sensor
    Google

    Nest Temperature Sensor

  14. Nest Temperature Sensor (2nd gen)
    Google

    Nest Temperature Sensor (2nd gen)

  15. Nest Learning Thermostat (4th gen)
    Google

    Nest Learning Thermostat (4th gen)

  16. Nest Learning Thermostat
    Google

    Nest Learning Thermostat

  17. Nest Thermostat
    Google

    Nest Thermostat

  18. Google Nest Hub Max
    Google

    Nest Hub Max

  19. Google Nest Audio
    Google

    Nest Audio

  20. Google Nest Mini (2nd gen)
    Google

    Nest Mini (2nd gen)

  21. Google Nest Hub (2nd Gen)
    Google

    Nest Hub (2nd Gen)

More Shelly products
  1. Shelly Wall Display
    Shelly

    Wall Display

  2. Shelly BLU TRV
    Shelly

    BLU TRV

  3. Shelly 1 Mini Gen4
    Shelly

    Shelly 1 Mini Gen4

  4. Shelly Plus 2PM
    Shelly

    Shelly Plus 2PM

  5. Shelly 1 Mini Gen3
    Shelly

    Shelly 1 Mini Gen3

  6. Shelly Plus 1
    Shelly

    Shelly Plus 1

  7. Shelly Plus 1PM
    Shelly

    Shelly Plus 1PM

  8. Shelly 1 Gen4
    Shelly

    Shelly 1 Gen4

  9. Shelly Plus Smoke Alarm
    Shelly

    Smoke Alarm

  10. Shelly H&T Gen3
    Shelly

    H&T Gen3

  11. Shelly Flood
    Shelly

    Flood

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