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header-product Digital Weather Station Denver WS-540BLACK
25.99 €

Digital Weather Station Denver WS-540BLACK

Fast shipping
Digital Weather Station Denver WS-540BLACK Photo 1
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Digital Weather Station Denver WS-540BLACK

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Short description

The Denver WS-540BLACK is a versatile digital weather station that measures indoor and outdoor temperature and humidity. It features an indoor hygrometer and thermometer, as well as an outdoor hygrometer and thermometer, with humidity measuring range from 20% to 90%. This device can be powered by AC or batteries, making it convenient for any setting. Its sleek black design and compact dimensions (159mm x 23mm x 109mm) make it a stylish addition to your home or office.
Available for order: 20 pcs.
Warranty: 2 Years
SKU: 2121688
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.06.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.53 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
02.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The DENVER Digital Weather Station WS-540BLACK displays indoor and outdoor temperature and humidity values and includes a radio-controlled clock and alarm function. It integrates an indoor hygrometer and thermometer plus an outdoor sensor for remote measurements. The unit supports AC power or battery operation and comes in a compact black housing (159 × 23 × 109 mm), suitable for home or office use.

Advantages

The Denver WS-540BLACK provides simultaneous indoor and outdoor temperature and humidity readings with a humidity measurement range of 20%–90%. The radio-controlled clock ensures accurate timekeeping, and the built-in alarm adds basic time management. Dual power options (AC or batteries) increase placement flexibility, while the compact black design fits most interiors.

Suitable for

  • Monitoring indoor climate in living rooms and bedrooms
  • Tracking outdoor temperature and humidity near entrances or on balconies
  • Office desktop environmental monitoring
  • Use where reliable time display with alarm is needed

Key specifications

  • Brand: DENVER
  • Model: WS-540BLACK
  • MPN: 117160000060
  • EAN: 5706751045325
  • Measurements: indoor and outdoor temperature and humidity
  • Humidity range: 20%–90%
  • Temperature measurement range (inside): 0–50 °C
  • Clock function: radio-controlled
  • Alarm function: yes
  • Display: built-in
  • Power: AC or batteries
  • Colour: Black
  • Dimensions: 159 × 23 × 109 mm
  • Weight: 0.53 kg

How to use

Place the main unit on a flat surface or mount it where the display is visible. Install batteries or connect the AC adapter according to the user manual. Position the outdoor sensor within the transmission range and avoid placing it in direct sunlight or where it can be exposed to heavy rain. The radio-controlled clock will set automatically when reception is available; set the alarm via the device controls.

Usage recommendations

For reliable readings, install the outdoor sensor in a shaded, ventilated location sheltered from direct precipitation. Replace batteries annually or when low-battery indication appears and avoid exposing the indoor unit to extreme temperatures to maintain sensor accuracy.

Specifications

Clock function:
Yes
Temperature measurement range (inside) (T-T):
0 - 50
Built-in display:
Yes
Alarm function:
Yes
Weight:
0.53 kg
Product colour:
Black
All features

Features

Product colour:
Black
Temperature measurement range (inside) (T-T):
0 - 50
Alarm function:
Yes
Clock function:
Yes
Measuring functions:
Outdoor thermometer, Outdoor hygrometer, Indoor thermometer, Indoor hygrometer
Humidity measuring range (inside) (H-H):
20 - 90

Power

Power source:
AC/Battery
Number of batteries (sensor):
2
Number of batteries (receiver):
3

Display

Built-in display:
Yes
Colour display:
Yes

Logistics data

Products per intermodal container (20ft):
12400 pc(s)
Products per intermodal container (40ft, HC):
29400 pc(s)

Packaging data

Package depth:
85 mm
Package height:
113 mm
Package width:
165 mm

Weight & dimensions

Weight:
0.53 kg
Height:
109 mm
Width:
159 mm
Depth:
23 mm

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Customer reviews

Customer questions

FAQ

How much does the Digital Weather Station Denver WS-540BLACK cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 29.06.2026 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: Cash payment, 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 DENVER 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 DENVER 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: clock function, temperature measurement range (inside) (t-t), built-in display, alarm function, weight, 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.

Where can I download the instructions for Digital Weather Station Denver WS-540BLACK?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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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.