Youshiko YC9443 Weather Station with 3 Outdoor Wireless Sensors & Barometric Pressure (Official UK Version)

The Youshiko YC9443 wireless weather station includes three wireless temperature and humidity sensors, so you can compare conditions in three different locations without purchasing extra sensors. Its multi-colour display brings together the main unit's indoor readings, three remote sensor channels, barometric pressure, weather forecast information and an MSF radio-controlled clock for the UK and Ireland.

Check the garden before stepping outside, monitor a greenhouse and compare conditions in a garage or another room, all from one display kept indoors. The three supplied sensors give you flexibility to choose the locations that matter most to your home or office.

Key Features

• Three sensors included: monitor temperature and humidity in three separate indoor or outdoor locations.
• All three remote channels on one display: colour-coded sensor sections alongside the main unit's indoor readings.
• Multi-colour LCD: weather, time and environmental information in clearly separated sections.
• Four brightness modes: adjust the backlight to suit the display's surroundings.
• Temperature in °C or °F: indoor and remote readings with humidity and comfort indication.
• Barometric pressure: monitor air pressure alongside local temperature and humidity.
• Weather forecast icons: sunny, partly cloudy, cloudy, rainy, stormy and snowy, with an animated trend.
• Frost/ice pre-alert: an alert function for cold outdoor conditions.
• MSF radio controlled clock: automatic UK time checks and spring/autumn clock changes when reception succeeds.
• Calendar and time: 12/24-hour format, weekday and date, with a choice of month/day or day/month display.
• Dual alarm with snooze: five-minute alarm interruption.
• Daily maximum/minimum readings: temperature and humidity records reset automatically at midnight.
• Wireless range: up to 60 metres, subject to placement and obstructions.
• Power supply included: UK mains adaptor, plus AA battery operation and a low battery indicator.

Compare Three Locations at a Glance

The YC9443's main benefit is its complete three-sensor setup. The display shows indoor conditions plus separate readings for remote channels 1, 2 and 3, making it easier to compare locations without moving a sensor from place to place.

You could use the sensors in a garden, greenhouse and garage, or use one outdoors and the others in different rooms. The sensors measure temperature and humidity; this is not a wind-speed or rainfall-measuring system.

Weather Forecast, Air Pressure and Daily Records

Barometric pressure adds context to temperature and humidity readings, while forecast icons and the animated trend help you follow changing conditions. The comfort indicator offers a quick reference for indoor conditions.

Daily maximum and minimum records show how readings have varied since the midnight reset. These are recorded measurements, not predictions of the next day's highest and lowest temperatures.

The supplied comparison information lists a forecast establishment period of approximately eight hours for the YC9443. Allow the station time to establish readings after setup. Forecast icons indicate expected weather trends rather than guaranteeing future conditions.

Wireless Sensor Setup and Placement

Before installing batteries, set the three sensors to different channels: 1, 2 and 3. Insert batteries into the sensors, then power up the station so it can receive their readings. Follow the downloadable manual for the complete pairing procedure.

The stated wireless range is up to 60 metres. Walls, metal objects, interference and other obstructions can reduce reception. Choose suitable sheltered outdoor positions and test reception before fixing sensors in place. The main display should be kept indoors.

MSF Radio Controlled Clock for the UK and Ireland

This official UK version uses the MSF time signal, rather than the DCF signal used by many continental European models. Successful reception lets the station check and adjust its clock automatically, including the change between Greenwich Mean Time and British Summer Time.

During radio clock reception, the display may switch off for approximately seven minutes to reduce interference. This is part of the reception process. Press SNOOZE to illuminate the display while reception continues, press Up to stop reception, or hold Up for two to three seconds to start reception manually.

The supplied operating information lists overnight reception attempts at 1 a.m., 2 a.m., and 3 a.m., with further attempts at 4 a.m. and 5 a.m. if reception fails. Signal strength and interference can affect synchronisation; refer to the manual for operating guidance.

Adjustable Display and Power Options

Four brightness modes let you adjust the display for different lighting conditions. The included UK power supply provides mains operation, while the main unit also takes two AA batteries.

Each of the three sensors requires two AA batteries. For battery operation of the main unit and all supplied sensors, you will need eight AA batteries in total; batteries are not included. The low battery indicator helps you identify when batteries need replacing.

Place the console on a table, desk or shelf. The sensors can be wall-mounted or positioned on a suitable surface.

Console Size and Choosing Your Display

The supplied range information describes a large console measuring 15.8 × 11.2 cm and an extra-large console measuring 20.5 × 13 cm. The dimension image above shows the large console. Check the size offered by the selected listing before ordering.

For the extra-large display with a three-sensor setup, see the Youshiko YC9453.

Who Is the YC9443 Suitable For?

The YC9443 is particularly useful if you want to compare conditions across several places immediately, rather than starting with one sensor and buying more later. It suits homes and offices needing a colour display, local temperature and humidity monitoring, air pressure information and automatic UK timekeeping.

User Manual & Instructions:

Download the YC9443 manual for sensor channel setup, clock reception, display controls, alarms and operating instructions.

Download Youshiko YC9443 User Manual (PDF)

Compare Youshiko Wireless Weather Stations

Compare the included sensors, monitoring capacity and key features below. On smaller screens, scroll horizontally to view the full table.

Colour-display models, with YC9443 highlighted Feature YC9441 YC9442 YC9443 YC9444 YC9445 YC9481 Sensors included 1 1 3 1 1 1 Maximum sensors supported 3 3 3 3 3 8 Wireless range Up to 60 m Up to 60 m Up to 60 m Up to 60 m Up to 60 m Up to 50 m Temperature, humidity, air pressure, weather, time and calendar Yes Yes Yes Yes Yes Yes Sunrise/sunset times Not listed Not listed Not listed Not listed Yes Not listed Forecast establishment after setup Approx. 12 hours Approx. 12 hours Approx. 8 hours Approx. 12 hours Approx. 12 hours Approx. 12 hours UK radio-controlled clock Yes Yes Yes Yes Yes Yes Power supply included Yes Yes Yes Yes Yes Yes Batteries included No No No No No Backup battery only; sensor needs 2 × AA, not included

Other Home Weather Station Models

Additional models and power options Feature YC9330 YC9331 YC9360 YC9342 YC9333 YC9430 Sensors included 1 1 1 1 3 1 Maximum sensors supported 1 3 3 3 3 1 Wireless range Up to 30 m Up to 60 m Up to 50 m Up to 50 m Up to 60 m Up to 30 m Temperature, humidity, weather, time and calendar Yes Yes Yes Yes Yes Yes Air pressure display Not listed Yes Yes Not listed Yes Not listed Sun and moon rise/set times Not listed Not listed Yes Not listed Not listed Not listed Forecast establishment after setup Approx. 12 hours Approx. 12 hours Approx. 12 hours Approx. 12 hours Approx. 12 hours Approx. 12 hours UK radio-controlled clock Yes Yes Yes Yes Yes Yes Main unit placement Wall mounting or tabletop Wall mounting or tabletop Tabletop Tabletop Wall mounting or tabletop Tabletop Batteries required, total 5 × AAA 4 × AA 2 × AA + 2 × AAA 4 × AA 8 × AA 2 × AA + 2 × AAA Power Batteries only Batteries only Batteries only Batteries only Batteries only Power supply included; batteries for backup only Batteries included No No No No No No

Choosing between models: the YC9443 gives you three sensors in the box, unlike the one-sensor packages listed for YC9441, YC9442 and YC9444. The YC9481 offers greater sensor capacity, while the YC9360 lists sun and moon rise/set times. The YC9333 is another three-sensor package with battery-only operation in the supplied comparison.

Comparison details are based on the supplied model information. “Not listed” means a feature was not specified. Wireless ranges are maximum stated distances; obstructions and placement can reduce reception. Battery totals refer to the main unit and included sensors.

YC9443 Specifications

• Indoor temperature: 0°C to +50°C / 32°F to 122°F.
• Outdoor temperature: -20°C to +70°C / -4°F to 158°F, using the conservative range in the supplied product information.
• Humidity measuring range: 20% to 95% RH.
• Air pressure: 600 to 1100 hPa/mb / 17.72 to 32.50 inHg.
• Wireless range: up to 60 m.
• Remote channels: three, with three sensors included.
• Display: multi-colour LCD with four brightness modes.
• Timekeeping: MSF radio-controlled, UK and Ireland; 12/24-hour format.
• Calendar: up to the year 2099.
• Large console dimensions: 15.8 × 11.2 cm.
• Extra-large console dimensions in the range: 20.5 × 13 cm; check the selected listing.
• Sensor dimensions: approximately 9 × 4.5 cm.
• Mains power: included UK adaptor, AC 230–240V / 50Hz input, DC 5V output.
• Main unit batteries: 2 × AA, not included.
• Sensor batteries: 2 × AA per sensor, six total, not included.

What's in the Box?

• 1 × Youshiko YC9443 main display unit
• 3 × wireless temperature and humidity sensors
• 1 × UK power supply
• 1 × user manual

For an extra-large display with three sensors, see the Youshiko YC9453, or browse the full digital weather stations range.