# Digital Weather Station Denver WS-540BLACK

**URL:** https://aio.lv/en/product--denver-117160000060--2111241
**Data updated:** 2026-03-07 11:03 (EET)
**Category:** Weather Station
**Manufacturer:** DENVER
**Manufacturer code:** 117160000060
**EAN:** 5706751045325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--denver-117160000060--2111241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Denver WS-540BLACK is a versatile digital weather station that provides accurate indoor and outdoor temperature and humidity readings. It features an indoor hygrometer and thermometer, as well as an outdoor hygrometer and thermometer, with humidity measuring range from 20% to 90%. The device can be powered by AC or battery, 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.

## Long description

The Denver WS-540BLACK is a compact digital weather station designed to provide reliable indoor and outdoor temperature and humidity readings. Featuring separate sensors for inside and outside measurements, a built‑in display and a radio-controlled clock function, this weather station delivers clear environmental data for home or office use. The unit supports both AC power and battery operation and comes in a sleek black housing with dimensions of 159 mm × 23 mm × 109 mm.
Advantages
The device offers simultaneous indoor and outdoor temperature and humidity monitoring within an outdoor humidity range of 20% to 90%, a built-in display for easy reading, and a radio-controlled clock that automatically synchronizes time. Lightweight design and the option to use AC or batteries add placement flexibility. An integrated alarm function provides time alerts when needed. The compact form and black finish make it unobtrusive on desks, shelves or walls.
Suitable for
Home rooms where monitoring temperature and humidity is needed
Offices and workspaces for simple environmental tracking
Balconies or sheltered outdoor areas using the outdoor sensor
Bedrooms where the radio-controlled clock and alarm are useful
Key specifications
Indoor temperature measurement range: 0 °C to 50 °C
Humidity measurement range (outdoor sensor): 20% to 90% RH
Built-in LCD display for temperature, humidity and time
Radio-controlled clock function for automatic time synchronization
Alarm function for time alerts
Power options: AC adapter or battery operation
Product colour: Black
Compact dimensions: 159 mm × 23 mm × 109 mm
Weight: 0.53 kg
How to use
Place the main unit on a stable indoor surface or mount it according to the included instructions. Install batteries or connect the AC adapter to power the unit. Position the outdoor sensor in a sheltered location away from direct sunlight and heavy rain for accurate readings. The radio-controlled clock will synchronize automatically when within range of the time signal. Use the built-in display to view current indoor and outdoor temperature and humidity, and set the alarm through the unit controls if required.
Usage recommendations
For best accuracy, avoid placing the indoor unit near heat sources, ventilation outlets or direct sunlight. Mount the outdoor sensor in a shaded, ventilated spot about 1.5–2 m above ground level and protected from precipitation. Replace batteries annually or when low-battery indication appears, and use the AC adapter for continuous indoor display without battery changes.

## Specifications

### Features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Power source | AC/Battery |
| Number of batteries (sensor) | 2 |
| Number of batteries (receiver) | 3 |

### Display

| Feature | Value |
|---|---|
| Built-in display | Yes |
| Colour display | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Products per intermodal container (20ft) | 12400 pc(s) |
| Products per intermodal container (40ft, HC) | 29400 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 85 mm |
| Package height | 113 mm |
| Package width | 165 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.53 kg |
| Height | 109 mm |
| Width | 159 mm |
| Depth | 23 mm |

## FAQ

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

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 13.07.2026 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 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/2111241/65633699_large.webp