X-Sense STH51 – Thermo-hygrometers for the SBS50 base, pack of 3
The STH51 sensors add precise temperature and humidity monitoring to an X-Sense SBS50 base station. Data is stored free of charge in the cloud and can be exported.
What the STH51 brings day to day
A high-precision sensor gives ±0.2 °C accuracy from -20 to 60 °C and ±2% RH from 0 to 100% RH.
An open-air range of up to 500 m keeps the signal stable in large or multi-level homes.
Cloud storage is free, and you can export the past year’s data with no subscription.
If the network drops, recent data is restored once it is back.
Push alerts and the base station alarm warn you when readings leave your preset range.
The app gives 24/7 monitoring with graphs of minimum, maximum and average values, in °C or °F.
Ready to protect your home?
Check today’s price and delivery time for the X-Sense STH51.
Real-life uses
Who is it for?
A good choice if…
Owners of an SBS50 base station who want accurate readings and a full year of exportable data.
Check before you buy
The SBS50 base station is required and is not included in this pack.
Technical specifications
| Model | STH51 |
|---|---|
| Temperature accuracy | ±0.2 °C (-20 to 60 °C) |
| Humidity accuracy | ±2% RH (0–100%) |
| Range | Up to 500 m in open air |
| Mounting | Wall mount |
| Size | 36 × 94 mm |
| Data | Free cloud storage, one-year export |
| Connection | Via SBS50 base station |
| Quantity | 3 sensors |
Frequently asked questions
Do I need a base station?
Yes. The SBS50 base station is required.
Is there a subscription for the data?
No. Cloud storage is free and you can export the past year’s data without a subscription fee.
What if my internet goes down?
Recent data is restored once the network connection is back.
The X-Sense STH51 price changes often
Deals, stock and delivery times change daily: check today’s offer in one click before it moves.
