--- product_id: 444825548 title: "Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station" brand: "protmex" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.gr/products/444825548-protmex-wireless-remote-sensor-80m-262-4ft-signal-transmission-range store_origin: GR region: Greece --- # ±5% humidity accuracy 80m/262.4ft range -40℉~158℉ temp range Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station **Brand:** protmex **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🌍 Elevate Your Weather Game! ## Quick Answers - **What is this?** Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station by protmex - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/444825548-protmex-wireless-remote-sensor-80m-262-4ft-signal-transmission-range) ## Best For - protmex enthusiasts ## Why This Product - Trusted protmex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **24/7 Customer Support:** Rest easy knowing our dedicated team is here to assist you anytime. - • **Stay Connected Anywhere:** Experience seamless monitoring with an impressive 80m/262.4ft signal transmission range. - • **Versatile Channel Switching:** Easily switch between three channels to customize your monitoring experience. - • **Precision at Your Fingertips:** Enjoy accurate readings with a temperature error margin of just ±1℃ and humidity at ±5%. - • **Custom Alerts for Your Comfort:** Set temperature alarms to keep your environment just right, with alerts for extremes. ## Overview The Protmex Wireless Remote Sensor is a compact and portable device designed for seamless integration with the PT20C weather station. It features an impressive signal transmission range of 80m/262.4ft, ensuring reliable indoor and outdoor temperature and humidity monitoring. With customizable channel switching and precise temperature and humidity accuracy, this sensor is perfect for anyone looking to enhance their weather tracking experience. ## Description Simple white remote sensor compatible with PT20C weather station. Remote Sensor Transmission -After installing the battery it detects the "outdoor" temperature and humidity. it will automatically enter the RF receiving for 3 minutes -Click " ▲/RF" to change the channel from 1 to 3 or recycle -long press "▲/RF" to forcefully clear all outdoor channel data and searching signal -If the weather station failed to receive a transmission from the remote sensor ("- -" displays on the LCD), long press and hold " ▲/RF" for 3 seconds to receive transmission manually. The remote temperature will show an animation of the RF antenna symbol, the station will re receive the wireless signal of the remote sensor. -Press the "TX" button inside the remote sensor battery compartment to send signal. Remote Sensor Size LxWxH: 1.6 x 0.98 x 5 inches. Number of Batteries: 2 AAA batteries (NOT INCLUDE). Display Type: LCD ## Features - WEATHER STATION REMOTE SENSOR: Remote sensor, simple white design, compact and portable, compatible with PT20C weather station. - CHANNEL SWITCH: You can easily switch from channel 1 to 3, as you wish, as you choose. CHANNEL 1 periodically transmits 93S once; CHANNEL 2 is periodically transmitted once at 97S; CHANNEL 3 is launched once every 101s. - OUTDOOR TEMPERATURE RANGE: -40℉~158℉(-40℃~70℃); Temperature error range:±1℃; humidity error range ±5%. - OUTDOOR TEMPERATURE ALARM: The default highest temperature alarm value is +40℃(+104F), and the low-temperature alarm value is-10℃(+14F) - CUSTOMER SERVICE: 24*7 online services. If you are at all unsatisfied with our product, please contact us via desertcart and we will be happy to serve you. ## Images ![Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station - Image 1](https://m.media-amazon.com/images/I/51zCpCIDf6L.jpg) ![Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station - Image 2](https://m.media-amazon.com/images/I/51IxEi08PDL.jpg) ![Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station - Image 3](https://m.media-amazon.com/images/I/61m0dHX4fDL.jpg) ![Protmex Wireless Remote Sensor, 80m/262.4ft Signal Transmission Range, Indoor Outdoor Temperature Humidity Remote Sensor for Protmex Weather Station - Image 4](https://m.media-amazon.com/images/I/81vdIxIopXL.jpg) --- ## 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.gr/products/444825548-protmex-wireless-remote-sensor-80m-262-4ft-signal-transmission-range](https://www.desertcart.gr/products/444825548-protmex-wireless-remote-sensor-80m-262-4ft-signal-transmission-range) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-30*