TFA 35.1142 weather station Black LCD

Name: TFA weather station 35.1142 Black 35.1142.01
Brand: TFA
SKU: 11872660
Price: 48.99 EUR
Availability: InStock

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TFA weather station 35.1142 Black LCD battery-powered — indoor/outdoor temp -40–60°C, humidity 1–99%, wireless 0.433 GHz

TFA 35.1142 weather station Black LCD Photo 1

TFA 35.1142 weather station Black LCD Photo 2

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Short description

TFA 35.1142 is a battery-powered LCD weather station that measures indoor and outdoor temperature and humidity. It supports temperature ranges −40 to 60°C (outdoor) and −10 to 60°C (indoor), humidity 1–99% and displays trends via a barometer indicator. The unit features wireless sensor transmission at 0.433 GHz, AAA battery power, clock and alarm functions, and dual °C/°F units for home and garden monitoring.

Available for order: 6 pcs.

Warranty: 2 Years

SKU: 11872660

Manufacturer: TFA

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Deliver the order:

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Customer service center

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

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From 4.99 € (Weight: 0.15 kg)

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Payment Methods:

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Product information

Description

TFA weather station 35.1142 is a battery-powered LCD instrument for monitoring indoor and outdoor temperature and humidity. The main unit displays current values, historical extremes and trend indicators, and receives wireless measurements from up to three remote sensors in addition to the integrated sensor. It supports outdoor temperatures from -40 to 60°C, indoor temperatures from -10 to 60°C and relative humidity readings from 1 to 99%. The device includes an electronic barometer with weather symbols, a radio-controlled clock with date and weekday, and an alarm function. The compact black housing and clear LCD provide readable measurements for home and garden climate control.

Advantages

The unit reports temperature in °C or °F and stores maximum and minimum values so you can track changes over time. Trend arrows and a built-in barometer indicate rising or falling conditions and present a simple weather forecast based on air pressure changes. Wireless sensor transmission at 0.433 GHz allows placement of up to three additional sensors to monitor multiple rooms or outdoor locations. Battery operation (AAA) makes installation flexible without wiring, while the radio-controlled clock and alarm add timekeeping convenience.

Suitable for

Monitoring indoor climate in living rooms, bedrooms and conservatories
Tracking outdoor temperature and humidity for gardening and terrace areas
Simultaneous climate monitoring in up to four locations (main unit + 3 sensors)
Maintaining recommended indoor conditions for comfort and energy efficiency

Key specifications

Temperature range (outdoor): -40 to 60°C
Temperature range (indoor): -10 to 60°C
Humidity measuring range: 1–99% RH
Wireless frequency: 0.433 GHz
Display: built-in LCD with trend arrows and weather symbols
Clock functions: radio-controlled time, date, weekday and alarm
Power supply: AAA batteries (main unit and sensors)
Colour: Black
Weight: 0.154 kg

How to use

Install AAA batteries in the main unit and any additional sensors, then place the sensors in the required locations: outdoors, basement or other rooms. The main unit automatically receives data from paired sensors via the 0.433 GHz wireless link; allow a short time for initial synchronization. Use the unit controls to switch between °C and °F, view maximum and minimum stored values and check trend arrows or the barometer-based weather symbol. The radio-controlled clock will set time, date and weekday automatically when it receives the signal; set the alarm if required.

Usage recommendations

For accurate outdoor readings, position the external sensor in a shaded, ventilated location away from direct sunlight and heat sources. For reliable indoor climate assessment, monitor living and sleeping areas and compare humidity and temperature values to maintain a recommended indoor temperature around 18–22°C and relative humidity between 40–60%.

Specifications

Humidity measuring range (outside) (H-H):: 1 - 99
Temperature measurement range (inside) (T-T):: -10 - 60
Temperature measurement range (outside) (T-T):: -40 - 60
Weight:: 0.154 kg
Clock function:: Yes
Alarm function:: Yes
Built-in display:: Yes
Temperature measurement units:: F, °C
Product colour:: Black

All features

Ports & interfaces

Connectivity technology:: Wireless
Transmission frequency:: 0.433 GHz

Display

Built-in display:: Yes
Display type:: LCD

Features

Product colour:: Black
Housing material:: Plastic
Temperature measurement range (inside) (T-T):: -10 - 60
Temperature measurement range (inside) (T-T):: 14 - 140
Temperature measurement range (outside) (T-T):: -40 - 60
Temperature measurement range (outside) (T-T):: -40 - 140
Humidity measuring range (outside) (H-H):: 1 - 99
Alarm function:: Yes
Clock function:: Yes
Temperature measurement units:: F, °C
Measuring functions:: Indoor thermometer, Outdoor hygrometer, Outdoor thermometer, Indoor hygrometer
Weather forecast:: Yes
Outdoor sensors range:: 60 m
Measuring functions trend display:: Barometer
Humidity measuring range (inside) (H-H):: 20 - 95

Power

Battery type:: AAA
Power source:: Battery
Battery voltage:: 1.5 V
Number of batteries (sensor):: 2
Number of batteries (receiver):: 2

Weight & dimensions

Weight:: 0.154 kg
Height:: 102 mm
Width:: 131 mm
Depth:: 26 mm

Packaging data

Battery included:: No
Outdoor sensor:: Yes
Number of outdoor sensor:: 3

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Instructions

tfa-35.1142.01-11872660

Description

Instructions

tfa-35.1142.01-11872660

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Customer questions

FAQ

How much does the TFA 35.1142 weather station Black LCD cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 06.07.2026 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 TFA 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 TFA 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: humidity measuring range (outside) (h-h), temperature measurement range (inside) (t-t), temperature measurement range (outside) (t-t), weight, clock function, alarm function, built-in display, temperature measurement units, 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 TFA 35.1142 weather station Black LCD?

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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