Life & fun · alternatives · 2026
24 alternatives to SONOFF SNZB-02
ZigBee Temperature And Humidity 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 SNZB-02 launched in 2020; newer entries below may have overtaken it.
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Get intelligent insights into your air quality
2018 · its alternatives →
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Smart sensor that monitors your environment and air quality
2018 · its alternatives →
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- 9AS
In the cold season we tend to keep the windows closed. The air gets "stale": humidity often rises above 60 %, which can harm our wellbeing and promote mould. At the same time the CO₂ level in the air increases, which impacts our ability to concentrate. So I built a room air monitor that stays unobtrusive as long as everything is in the green zone, but becomes deliberately noticeable once thresholds are exceeded. For my personal love of statistics I also visualise the measurements in a clear dashboard.
Nov 2025 · nicolin-dora.ch · its alternatives →
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Just the weather infos you need - No more nonsense.
2018 · its alternatives →
- 15
$99 sensor uses data to help you grow better veggies or weed
2020 · its alternatives →
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- 18MT
2018 · github.com · its alternatives →
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Monitor, control, and secure your home from anywhere.
2015 · its alternatives →
- 24
Save energy, brilliantly.
2024 · store.google.com · its alternatives →
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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 →