--- product_id: 160314090 title: "YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station also Remote Sensor in Baby Room, Backyard, Garden, Courtyard and Basements" brand: "youshiko" price: "€ 40.23" currency: EUR in_stock: true reviews_count: 8 category: "Youshiko" url: https://www.desertcart.sk/products/160314090-yc9312-wireless-temperature-and-humidity-3-channel-sensor-for-weather store_origin: SK region: Slovakia --- # 433 MHz wireless transmission 2x AA battery powered, 50m range ±1°C temperature accuracy YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station also Remote Sensor in Baby Room, Backyard, Garden, Courtyard and Basements **Brand:** youshiko **Price:** € 40.23 **Availability:** ✅ In Stock ## Summary > 🌦️ Stay ahead of the forecast—because your space deserves precision weather insights! ## Quick Answers - **What is this?** YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station also Remote Sensor in Baby Room, Backyard, Garden, Courtyard and Basements by youshiko - **How much does it cost?** € 40.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/160314090-yc9312-wireless-temperature-and-humidity-3-channel-sensor-for-weather) ## Best For - youshiko enthusiasts ## Why This Product - Trusted youshiko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Auto time sync with UK transmitter and instant pairing for zero hassle. - • **Effortless Wireless Sync:** 433 MHz connectivity ensures instant, reliable data transmission up to 160 feet. - • **Weatherproof & Versatile:** Durable casing for outdoor use in gardens, courtyards, and basements. - • **Expand Your Weather Network:** Compatible with multiple Youshiko models to customize your smart weather station. - • **Seamless Multi-Channel Monitoring:** Track temperature & humidity across 3 zones effortlessly. ## Overview The Youshiko YC9312 is a wireless 3-channel temperature and humidity sensor designed for seamless integration with select Youshiko weather stations. Operating at 433 MHz, it offers up to 50 meters of reliable transmission, ±1°C temperature accuracy, and a weatherproof design ideal for outdoor and indoor environments like gardens and baby rooms. Battery-powered and easy to set up, it automatically syncs time and connects instantly, making it a smart extension for any weather-conscious professional. ## Description Youshiko Yc9312 Wireless Temperature And Humidity 3 Channel Sensor For Weather Station Also Remote Sensor In Baby Room, Backyard, Garden, Courtyard And Basements Review: Couldn't be easier to set up or use - A big selling point of this unit is its ease of setup. Unlike my previous weather station it takes its time signal from a UK based transmitter so downloads the correct time and date automatically when the batteries (not supplied) are installed, and also automatically adjusts for the change from Summer to Winter Time or vice versa. Similarly, once the batteries are installed in the separate sensor, this automatically connects to the main unit so you quickly have access to all the information, which includes barometric pressure and moon's phase as well as the expected indoor and outdoor temperature and humidity (with trend). A manual is included to give further information, such as the process for setting an alarm. One slight problem, is that, if the included power supply cannot be used, the display only lights up when a button on top of the unit is pressed, and then only for a short time. Review: Useful additional outdoor sensors for my Youshiko weather station. - I recently purchased a Youshiko weather station and at the time of ordering it, I ordered an additional two outdoor sensors. They arrived on July 17th, a day ahead of schedule. They both work perfectly with the weather station and the set up was straight forward. I am happy to recommend these items plus the Youshiko weather station for which they are designed. ## Features - Additional or Replacement, Three channel Wireless Temperature & Humidity Sensor, 433MHz - Compatible with Youshiko YC9331 , , YC9333 , YC9343 YC9440 , YC9441 , YC9442 , YC9443 YC9453 , YC9444 , YC9445 ,YC9446, YC9436, YC9438, YC9460 and YC9416 . YC9417 , YC9418 Digital Weather Station and also many more look like weather stations . but not completable with any other model of Youshiko or any other brand Weather station , if you are not buying for Youshiko above mentioned weather station or clock or not sure ? then ask seller please ? before buying please - Transmits up to 50 meters or 160 feet from the main unit - Wall mounting or Desk top / Table standing , Weather proof casing (Please mount this sensor outside in a sheltered place to avoid direct heavy rain and direct sunshine for best results / readings) . - Requires 2 x AA battery (not included), Dimensions: 97 x 50 x 32 mm (L x W x H) and for other models visit : www.desertcart.co.uk/youshiko ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QVGTZZ8 | | Are batteries included? | No | | Best Sellers Rank | 31,625 in Garden ( See Top 100 in Garden ) 220 in Thermometers & Meteorological Instruments | | Brand | Youshiko | | Colour | White | | Connectivity Technology | Wireless | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 196 Reviews | | Display Type | LCD | | Finish Type | Weatherproof | | Frequency | 433 MHz | | Item Dimensions D x W x H | 3.2D x 5W x 9.7H centimetres | | Item Shape | Rectangular prism | | Manufacturer | Youshiko | | Manufacturer Part Number | YC9312 | | Material | Metal, Plastic | | Number of Batteries | 2 AA batteries required. | | Power Source | Battery Powered | | Power source | Battery Powered | | Recommended Uses For Product | Garden | | Recommended uses for product | Garden | | Sensor Technology | Wireless | | Special Features | Clock, Wireless | | Special feature | Clock, Wireless | | Specific Uses For Product | Temperature | | Specific uses for product | Temperature | | Style Name | Modern | | Temperature Accuracy | 1 °C | | Upper Temperature Rating | 60 Degrees Celsius | ## Product Details - **Brand:** Youshiko - **Colour:** White - **Connectivity technology:** Wireless - **Material:** Metal, Plastic - **Number of batteries:** 2 AA batteries required. - **Power source:** Battery Powered - **Recommended uses for product:** Garden - **Special feature:** Clock, Wireless - **Specific uses for product:** Temperature - **Style:** Modern ## Images ![YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station also Remote Sensor in Baby Room, Backyard, Garden, Courtyard and Basements - Image 1](https://m.media-amazon.com/images/I/615wJ3g1tJL.jpg) ## Questions & Answers **Q: Will this work with Kalawen weather station** A: It does look to be identical - but not worth the risk, imho, since the Kalawen Sensor is currently a pound cheaper than the YOUSHIKO YC9312. And . . . If you buy three of these 9312, you will have spent the same as buying a Youshiko 9443 weather station at the current price - the 9443 includes three of these 9312 sensors ! **Q: Will this work with Oregon weather station transmits at same frequency 433mhz & 3 channels** A: This should work as a replacement for weather stations on the same frequency. It certainly did for me!! **Q: does this work with the ascot weather station ?** A: NO **Q: Will this work as a replacement for one supplied with a QXMCOV brand three channel 433MHz station?** A: Yes, this unit will work, I have three attached to my weather station. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Couldn't be easier to set up or use *by R***S on 15 March 2023* A big selling point of this unit is its ease of setup. Unlike my previous weather station it takes its time signal from a UK based transmitter so downloads the correct time and date automatically when the batteries (not supplied) are installed, and also automatically adjusts for the change from Summer to Winter Time or vice versa. Similarly, once the batteries are installed in the separate sensor, this automatically connects to the main unit so you quickly have access to all the information, which includes barometric pressure and moon's phase as well as the expected indoor and outdoor temperature and humidity (with trend). A manual is included to give further information, such as the process for setting an alarm. One slight problem, is that, if the included power supply cannot be used, the display only lights up when a button on top of the unit is pressed, and then only for a short time. ### ⭐⭐⭐⭐⭐ Useful additional outdoor sensors for my Youshiko weather station. *by J***Y on 19 July 2024* I recently purchased a Youshiko weather station and at the time of ordering it, I ordered an additional two outdoor sensors. They arrived on July 17th, a day ahead of schedule. They both work perfectly with the weather station and the set up was straight forward. I am happy to recommend these items plus the Youshiko weather station for which they are designed. ### ⭐⭐⭐⭐ Check compatibility of sensors.... *by T***J on 2 September 2025* I purchased this as I had lost the external sensor for an old weather station and it needed to be 433.9 MHz. Unfortunately although this sensor is advertised as 433 MHz the weather station didn't recognise this unit although it does work with a couple more stations that I have so I will keep it as a spare. ## Frequently Bought Together - Youshiko YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station also Remote Sensor in Baby Room, Backyard, Garden, Courtyard and Basements - Youshiko YC9441 (Official 2025 UK Version) Wireless Weather Station, Radio Controlled Clock, Indoor Outdoor Temperature Thermometer, Humidity, Barometric Pressure, weather forecast --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/160314090-yc9312-wireless-temperature-and-humidity-3-channel-sensor-for-weather](https://www.desertcart.sk/products/160314090-yc9312-wireless-temperature-and-humidity-3-channel-sensor-for-weather) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-12*