Life & fun · alternatives · 2026

24 alternatives to SONOFF DW2- Wi-Fi

Wireless Door/Window Sensor

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SONOFF DW2- Wi-Fi launched in 2020; newer entries below may have overtaken it.

1. 1
   Roost▲75

   Smart garage door sensors

   2018 · its alternatives →

2. 2
   Remo+ DoorCam▲132

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

   2017 · its alternatives →

3. 3
   SONOFF SNZB-01▲2

   ZIGBEE WIRELESS SWITCH

   2020 · its alternatives →

4. 4
   Signils▲149

   Better Management of Bluetooth and Locate Lost Devices

   2021 · its alternatives →

5. 5
   Remootio▲75

   Make your gates & garage doors smart with Bluetooth & Wi-Fi

   2019 · its alternatives →

6. 6
   Glance Clock▲200

   See What You Need. Right When You Need It.

   2016 · its alternatives →

7. 7
   Nold Open▲140

   Smartphone controlled garage door & gate opener device

   2016 · its alternatives →

8. 8
   August Doorbell Cam▲101

   Know who’s at the front door, even when you’re not home

   2015 · its alternatives →

9. 9
   Doorbot▲73

   The Wi-Fi enabled doorbell for smartphones

   2014 · its alternatives →

10. 10
    Nest Hello▲272

    Nest's new smart doorbell with HD video monitoring

    2017 · its alternatives →

11. 11
    helloplant▲99

    A beautiful professional smart plant sensor

    2017 · its alternatives →

12. 12
    yFi▲116

    macOS utility app to monitor your WiFi connection.

    2020 · its alternatives →

13. 13
    Google's Nest Doorbell▲118

    Smart, battery-powered video doorbell to detect what matters

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

14. 14
    SensorKit▲91

    The smart home widgets that Apple didn't give us.

    2022 · its alternatives →

15. 15NS
    Nissan's Leaf app doesn't have a home screen widget so I made my own▲122

    Nissan's official mobile app for their LEAF electric car doesn't have a widget for quickly checking the car's battery charge status on your phone's home screen, so for a fun side project I decided to make my own using free tools like GitHub Actions, Appium, Tailscale, and Apple Shortcuts.

    2025 · kevintechnology.com · its alternatives →

16. 16
    Torch▲130

    Smart wifi router made for parents of young children

    2015 · its alternatives →

17. 17
    SONOFF B02-F Smart Wi-Fi LED Bulb▲2

    Create a Vintage Atmosphere with Smart Control

    2020 · its alternatives →

18. 18
    Sense▲128

    See what's up. Know what's on.

    2015 · its alternatives →

19. 19
    Authentication for wearables and sensors▲148

    Widget/UI to connect your app to all wearables

    2022 · its alternatives →

20. 20
    Sonos Move▲116

    Sonos has released their first truly portable speaker

    2019 · its alternatives →

21. 21
    Battery Thing▲101

    Show or hide your Mac's battery icon when you want

    2021 · its alternatives →

22. 22
    Move Hotspots▲83

    Tiny bluetooth sensors that influence healthy habits

    2016 · its alternatives →

23. 23
    Kiwi▲73

    wifi-enabled wearable sensor (or, IFTTT IRL)

    2014 · its alternatives →

24. 24
    Nest Wifi▲122

    Boost your home's signal and style

    2019 · 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 →