Interested in reviews of Sencor SWS 4900? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of Sencor SWS 4900 below. We will appreciate if you also share your experiences with Sencor SWS 4900 after purchasing.
Verified purchase - review from a price comparison website
shows nonsense
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Anonymous customer
Rated 16/01/2026, variant Sencor SWS 4900
Verified purchase - review from a price comparison website
If you manage to get the station to work, it does not work badly, the display is clear and visible even at higher angles.
Contrast and clear display visible very well from multiple angles (I use a power adapter)
It takes a few days to catch the DCF signal to set the clock. It doesn't matter if you run the search manually or leave it automatic. Other clocks in the hallway pick up the signal almost immediately and other clocks in the "walled" bathroom do too. This station built outside the west window (direction of the Mainflingen transmitter) needs about a week.
He managed to catch his neighbour's sensor by pressing some buttons. With a few more swats, he's gone...
Directions
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Reply from Alza
04/02/2026
Hello, thank you for your suggestion, on the basis of which the supplier contacted us and would like to respond below.
"Hello, we are pleased that you are satisfied with the functions of the weather station. The radio signal and its automatic connection is activated in standard mode by pressing the down arrow/RCC button and holding it for 3 seconds. Its search is indicated by a flashing triangle. Signal reception is activated every morning at 1:00, 2:00, 3:00. Successful acquisition of the signal is signalled again. Furthermore, since more sensors can be connected to the weather station, namely up to 3 sensors, it is necessary to check the frequency on which the supplied sensor operates and the channel on which it should be connected (the setting of the transmitting channel is on the sensor and the receiving channel is set on the weather station). Regards Team Sencor "
If you need anything, please do not hesitate to contact us. Thank you and have a nice day, Ondřej - Alza expert
Radek, Praha 411
Rated 25/12/2025, variant Sencor SWS 4900
Verified purchase - review from a price comparison website
Super price
The advantage of being able to connect multiple sensors
Easy setup
Too bad there's no cz
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Jaroslav, Úholičky
Rated 25/12/2025, variant Sencor SWS 4900
Verified purchase
A nicely designed and data-friendly weather station, with reasonably accurate measurements (except for pressure) and a clear display. I recommend it.
clear display
no uselessness
nice colour resolution
possibility of standing with an inclination, not just hanging
mains adapter and AA battery as a backup in case of power failure
also shows a trend of decreasing or increasing temperatures
accurate temperature data
the barometric pressure readings don't match reality (it shows lower), but that's the last thing I care about. The trend shows for the last 12 hours.
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Anonymous customer
Rated 22/12/2025, variant Sencor SWS 4900
Verified purchase
I like it, it works. I haven't tried the alarm clock.
looks good,
the main station batteries are just a backup, it is powered by the included power supply that the socket
it measures correctly, only the pressure I have doubts about
the display can be dimmed or turned off
unclear, even misleading instructions
the external time was not caught until the third day
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Customer
Rated 16/12/2025, variant Sencor SWS 4900
Verified purchase - review from a price comparison website
Screen size and degrees of legibility
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Oldřich, Říčany
Rated 03/12/2025, variant Sencor SWS 4900
Verified purchase
Looks good, shows reliably, connection to DFS and sensor without problems
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Customer
Rated 04/10/2025, variant Sencor SWS 4900
Verified purchase - review from a price comparison website
Ma source
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Vladimír, Plzeň
Rated 15/08/2025, variant Sencor SWS 4900
Verified purchase
I'll see in time. Now it's a short time to evaluate
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Pavel, Brno 28
Rated 07/08/2025, variant Sencor SWS 4900
Verified purchase - review from a price comparison website
Commissioning without problems. Efficient display brightness control.
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