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header-product Digital weather station SENCOR SWS 51 B — black, indoor 0–50°C, outdoor -20–60°C, humidity 20–95%, up to 3 remote sensors
18.99 €

Digital weather station SENCOR SWS 51 B — black, indoor 0–50°C, outdoor -20–60°C, humidity 20–95%, up to 3 remote sensors

SENCOR SWS 51 B digital weather station Photo 1
SENCOR SWS 51 B digital weather station Photo 2
SENCOR SWS 51 B digital weather station Photo 1
SENCOR SWS 51 B digital weather station Photo 2
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Digital weather station SENCOR SWS 51 B — black, indoor 0–50°C, outdoor -20–60°C, humidity 20–95%, up to 3 remote sensors

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Digital weather station SENCOR SWS 51 B — black, indoor 0–50°C, outdoor -20–60°C, humidity 20–95%, up to 3 remote sensors

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Short description

SENCOR SWS 51 B is a digital weather station with a large backlit display showing time, date, month, weekday, moon phase and forecast. It measures indoor temperature 0–50°C and outdoor −20–60°C and humidity 20–95%. Supports up to 3 remote sensors (433 MHz, ~30 m open range). Features clock with 12/24h, radio signal time, alarm, snooze and min/max memory. Main unit uses 3×AA, sensors 2×AAA (not included).
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 410646
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
04.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.46 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
07.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Sencor SWS 51 B Black digital weather station provides synchronized time and easy monitoring of indoor and outdoor conditions. The device features a radio-controlled clock with time, date, month, day and moon phase display, large backlit screen, selectable 12/24-hour format, alarm and snooze. It measures indoor and outdoor temperature and humidity and stores max/min values for the hygro-thermometer; up to three remote transmitters can be paired for additional outdoor readings.

Advantages

The weather station offers clear, backlit information on temperature, humidity and comfort index with weather forecast icons for quick interpretation. It supports up to three remote units via 433 MHz transmission (range up to 30 m in open air) and keeps max/min memory for temperature and humidity values. Compact dimensions and battery operation (main unit: 3 × AA 1.5 V; transmitter: 2 × AAA 1.5 V) make it suitable for home use without wired installation.

Suitable for

  • Home monitoring of indoor temperature and humidity
  • Outdoor condition tracking using one or several remote sensors
  • Keeping a record of max/min temperature and humidity
  • Using a radio-controlled clock with alarm and moon phase display

Key specifications

  • Brand: SENCOR, Model: SWS 51 B
  • Indoor temperature display range: 0°C to +50°C; measurement accuracy: ±1.5°C
  • Outdoor temperature display range: -20°C to +60°C; proposed outdoor operating range: -5°C to +45°C
  • Indoor & outdoor humidity range: 20% to 95%; humidity accuracy: ±8%
  • Radio frequency: 433 MHz, range up to 30 m in open air; supports up to 3 remote units
  • Clock: radio-controlled with time, date, month, day and moon phase; 12/24 h selectable, alarm and snooze
  • Power: Main unit – 3 × 1.5 V AA (batteries not included); Transmitter – 2 × 1.5 V AAA (batteries not included)
  • Dimensions & weight: Main unit 185 × 135 × 35 mm, 302 g; Transmitter 95 × 60 × 25 mm, 56 g

How to use

Insert batteries into the main unit (3 × AA) and into each transmitter (2 × AAA), then place transmitters outdoors or in required locations within the recommended operating range. Allow the units to synchronize via the 433 MHz link; the main unit will receive temperature and humidity data from paired transmitters and display time after radio-controlled synchronization. Use the menu controls to select 12/24-hour format, set the alarm and view max/min stored values for the hygro-thermometer. Position the main unit where the display is easily visible and the transmitters in sheltered outdoor spots for reliable readings.

Usage recommendations

For accurate outdoor measurements, install transmitters in shaded, ventilated locations protected from direct rain and strong sunlight. Replace batteries before low-battery indicators affect transmission and check transmitter placement if signal reception is weak; keep the distance between main unit and transmitters within the specified range for stable communication.

Specifications

Built-in display: A display which is part of the product, so you do not need to attach another display.
Yes
Weather forecast: Prediction of the weather for the following hours and days.
Yes
Alarm function: The device has an alarm signal.
Yes
Clock function: The product has a clock.
Yes
Weather station extremum data: Types of sensors which are built-in weather station e.g. thermometer, hygrometer.
Hygrometer, Thermometer
Measuring functions trend display: Display that shows the trends of a property that has been measured e.g. temperature, humidity.
Thermometer, Hygrometer
Measuring functions: Modes of the product used for measuring time, distance, temperature etc.
Outdoor thermometer, Outdoor hygrometer, Indoor thermometer, Indoor hygrometer
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Weight & dimensions

Receiver dimensions (WxDxH):
95 x 60 x 25
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.302 kg
Height: The measurement of the product from head to foot or from base to top.
135 mm
Depth: The distance from the front to the back of something.
35 mm
Width: The measurement or extent of something from side to side.
185 mm

Power

Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
AAA, AA
Battery voltage: The voltage (V) of the battery.
1.5 V
Number of batteries (sensor):
3
Number of batteries (receiver):
2

Display

Backlight display: A backlight is a form of illumination used in liquid crystal displays (LCDs). As LCDs do not produce light themselves - unlike for example Cathode ray tube (CRT) displays - they need illumination (ambient light or a special light source) to produce a visible image. Backlights are used in small displays to increase readability in low light conditions such as in watches, and in computer displays and LCD televisions to produce light in a manner similar to a CRT display.
Yes
Built-in display: A display which is part of the product, so you do not need to attach another display.
Yes

Features

Operating frequency: The rate at which an electrical current alternates, usually measured in Hertz (Hz). Also the way to note a general location on the radio frequency spectrum such as 800 MHz, 900 MHz or 1900 MHz.
433
Temperature measurement range (inside) (T-T):
0 - 50
Temperature measurement range (outside) (T-T):
-20 - 60
Number of sensors supported (max):
3
Min/Max temperature memory:
Yes
Outdoor sensors range:
30 m
Moon phase:
Yes
Humidity measuring range (outside) (H-H):
20 - 95
Humidity measuring range (inside) (H-H):
20 - 95
Weather forecast: Prediction of the weather for the following hours and days.
Yes
Weather station extremum data: Types of sensors which are built-in weather station e.g. thermometer, hygrometer.
Hygrometer, Thermometer
Alarm function: The device has an alarm signal.
Yes
Clock function: The product has a clock.
Yes
Measuring functions trend display: Display that shows the trends of a property that has been measured e.g. temperature, humidity.
Thermometer, Hygrometer
Measuring functions: Modes of the product used for measuring time, distance, temperature etc.
Outdoor thermometer, Outdoor hygrometer, Indoor thermometer, Indoor hygrometer
Product colour: The colour e.g. red, blue, green, black, white.
Black

Description

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Customer reviews

Customer questions

FAQ

How much does the SENCOR SWS 51 B digital weather station cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All SENCOR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SENCOR service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: built-in display, weather forecast, alarm function, clock function, weather station extremum data, measuring functions trend display, measuring functions, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.