Wireless Weather Station Grothe MISTRAL BM03

Name: Wireless Weather Station Grothe MISTRAL 43445
Brand: Grothe
SKU: 3704965
Price: 119.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Grothe MISTRAL BM03 is a wireless weather station that provides accurate weather data. It features a sleek design, easy installation with included mounting brackets, and a user-friendly interface. Monitor temperature, humidity, and more from the comfort of your home. Ideal for weather enthusiasts and anyone wanting to stay informed about their local climate.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 3704965

Manufacturer: Grothe

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

14.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

14.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

17.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.20 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Grothe MISTRAL BM03 is a wireless weather station designed to deliver local environmental data with straightforward setup and a compact form factor. The unit measures temperature and humidity and transmits readings wirelessly to a display or compatible receiver. Its slim profile and included mounting brackets allow placement on walls or posts to monitor outdoor conditions from indoors. The interface presents recent readings clearly, making it simple to check current climate variables at a glance.

Advantages

The device provides wireless transmission of measured values, reducing the need for cabling and enabling flexible sensor placement. Its compact and weatherproof housing supports outdoor installation, while the included mounting hardware facilitates quick mounting. The display layout and controls are designed for intuitive operation so users can access temperature and humidity data without complex configuration. Low-maintenance operation and reliable sensing components offer consistent, repeatable results for everyday monitoring.

Suitable for

Home weather monitoring for indoor/outdoor temperature and humidity
Garden or greenhouse condition tracking
Balcony or terrace environmental monitoring
Small-scale hobby meteorology and local climate observation

Key specifications

Measured parameters: temperature, humidity
Transmission: wireless radio between sensor and display
Housing: compact, weather-resistant enclosure for outdoor use
Mounting: includes brackets for wall or post installation
Display: clear interface for current readings and basic history

How to use

Install the sensor outdoors using the supplied mounting brackets, choosing a location sheltered from direct sunlight and strong precipitation for representative measurements. Insert batteries into the sensor and the display according to the manufacturer’s markings, then pair the sensor with the display following the on-screen or manual instructions. Place the display indoors where it is easy to read; it will receive updates from the outdoor sensor automatically once paired. Periodically check battery status and clean the sensor housing to ensure unobstructed airflow for accurate readings.

Usage recommendations

For best accuracy, mount the sensor at typical ambient height (about 1.5–2 meters) away from heat sources and reflective surfaces. Replace batteries before levels are low to avoid gaps in data transmission, and perform occasional visual inspections to remove debris or insect nests that could affect sensor performance.

Specifications

Product colour:: White

All features

Number of batteries supported:: 1
Input voltage:: 8 - 12
Power source type:: DC, Battery, AC
Transmission distance:: 500 m
Detection angle:: 108 °
Detection distance:: 15 m
Mounting bracket(s) included:: Yes

Weight & dimensions

Height:: 124 mm
Width:: 69 mm
Depth:: 54 mm

Packaging content

Batteries included:: Yes

Ports & interfaces

Connectivity technology:: Wireless

Features

Product colour:: White
Operating frequency:: 868.35

Power

Battery type:: CR123A

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Instructions

grothe-43445-3704965.pdf

Description

Instructions

grothe-43445-3704965.pdf

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Customer questions

FAQ

How much does the Wireless Weather Station Grothe MISTRAL BM03 cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 14.07.2026 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. 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 Grothe 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 Grothe 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: 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 Wireless Weather Station Grothe MISTRAL BM03?

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.

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