Life & fun · alternatives · 2026

24 alternatives to Nest Protect 2.0

All-new smoke sensors and security features.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Nest Protect 2.0 launched in 2014; newer entries below may have overtaken it.

1. 1
   Ring Alarm System 2.0▲73

   Protect your home, your way.

   2020 · ring.com · its alternatives →

2. 2
   Nest Hello▲272

   Nest's new smart doorbell with HD video monitoring

   2017 · store.google.com · its alternatives →

3. 3
   Nest Cam▲164

   A new security camera by Nest

   2015 · store.google.com · its alternatives →

4. 4
   Nest Cam Outdoor▲225

   A weather proof outdoor security cam that records 24/7

   2016 · store.google.com · its alternatives →

5. 5
   Nest Secure▲91

   Tough on bad guys. Easy on you

   2017 · store.google.com · its alternatives →

6. 6
   Nest Learning Thermostat (3rd gen)▲256

   A slimmer, sharper, sexier thermostat

   2015 · store.google.com · its alternatives →

7. 7
   Google's Nest Doorbell▲118

   Smart, battery-powered video doorbell to detect what matters

   Apr 2026 · store.google.com · its alternatives →

8. 8
   SmokeD▲74

   The intelligent fire camera for homeowners

   2017 · kickstarter.com · its alternatives →

9. 9
   WYND Sentry▲77

   Complete property risk monitoring solution

   2022 · kickstarter.com · its alternatives →

10. 10
    Duo▲84

    Chance to save lives. Mobile alerts for your gun safe & more

    2018 · indiegogo.com · its alternatives →

11. 11
    Roost Smart Battery▲84

    Add network connectivity to your existing smoke alarm

    2014 · smartroost.net · its alternatives →

12. 12
    MacBook Alarm▲501

    Laptop 👩‍💻 Theft 🚨 Protection

    2018 · andreyazimov.medium.com · its alternatives →

13. 13
    Leeo Smart Alert▲88

    Smart smoke alarm nightlight that sends alerts to your phone

    2014 · its alternatives →

14. 14
    Nest Learning Thermostat (4th gen)▲166

    Save energy, brilliantly.

    2024 · store.google.com · its alternatives →

15. 15
    Preventiv▲64

    Intelligent contact tracing app using bluetooth for COVID19.

    2020 · its alternatives →

16. 16
    theO: Smart Indoor Environment Sensor▲80

    Get intelligent insights into your air quality

    2018 · indiegogo.com · its alternatives →

17. 17
    Feather - Nest for the TV▲76

    Control Nest Thermostat, Nest Protect and Nest Cam from TV

    2016 · apps.apple.com · its alternatives →

18. 18
    Nest Thermostat▲84

    New sleek Nest to turn up your savings

    2020 · store.google.com · its alternatives →

19. 19
    First Alert HomeKit-Enabled Smoke & COT Alarm▲3

    Know your home is safer with the Onelink Smoke & CO2 Alarm

    2015 · firstalert.com · its alternatives →

20. 20
    Remo+ DoorCam▲132

    World's 1st over-the-door smart camera

    2017 · remoplus.co · its alternatives →

21. 21
    The Pitch - 33: Birdi—Smart Smoke Detector▲69

    Mark pitches his startup to Carl Fritjofsson & Greg Castle

    2016 · thepitch.show · its alternatives →

22. 22
    Nest Cam IQ▲199

    Smart home camera, using Google's AI for facial recognition

    2017 · store.google.com · its alternatives →

23. 23
    Scout Alarm▲91

    A new breed of home security

    2014 · scoutalarm.com · its alternatives →

24. 24
    Phare C1®▲104

    A smoke alarm that detects fire, not toast.

    22d ago · pharelabs.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →