--- product_id: 554231669 title: "Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill!" brand: "north pole engineering" price: "SAR 676" currency: SAR in_stock: true category: "North Pole Engineering" url: https://www.desertcart.com.sa/products/554231669-runn-retrofit-smart-treadmill-sensor-make-your-treadmill-a-smart store_origin: SA region: Saudi Arabia --- # Real-time speed, incline & cadence data Dual Bluetooth & ANT+ connectivity 15-hour rechargeable battery life Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! **Brand:** north pole engineering **Price:** SAR 676 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your treadmill, upgrade your run — smart fitness starts here! ## Quick Answers - **What is this?** Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! by north pole engineering - **How much does it cost?** SAR 676 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/554231669-runn-retrofit-smart-treadmill-sensor-make-your-treadmill-a-smart) ## Best For - north pole engineering enthusiasts ## Why This Product - Trusted north pole engineering brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Level Metrics:** Broadcasts precise speed, incline, and cadence data to elevate your training insights. - • **Long-Lasting Power:** Up to 15 hours of uninterrupted smart tracking on a single charge keeps you moving without pause. - • **Seamless App Integration:** Syncs effortlessly with Zwift, Kinomap, and your favorite fitness apps for immersive workouts. - • **Plug & Play Smart Upgrade:** Transform any treadmill into a connected fitness powerhouse in seconds. - • **Apple Watch Heart Rate Sync:** Connect your Apple Watch Series 2+ for real-time heart rate tracking during runs. ## Overview The Runn Retrofit Smart Treadmill Sensor is a compact, easy-to-install device that converts any treadmill into a smart fitness machine. Featuring dual Bluetooth and ANT+ connectivity, it streams real-time speed, incline, and cadence data to popular fitness apps like Zwift and Kinomap. Compatible with Apple Watch Series 2+ for heart rate monitoring, it offers up to 15 hours of rechargeable battery life, making it the perfect upgrade for indoor runners seeking data-driven workouts. ## Description desertcart.com : Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! : Sports & Outdoors ## Features - 𝗣𝗹𝘂𝗴 𝗮𝗻𝗱 𝗣𝗹𝗮𝘆: RUNN Links virtually any treadmill to your favorite fitness app or device - 𝗖𝗮𝗽𝗮𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀: Broadcasts speed, incline, and cadence to apps over Bluetooth or ANT+. - 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝘃𝗶𝘁𝘆: Connects Apple Watch Series 2+ heart rate to a fitness app with the heartbeatz connect Apple Watch app - 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 𝗶𝗻 𝘁𝗵𝗲 𝗯𝗼𝘅: Rechargeable with the micro-USB cable, VHB Deck tape, Deck clip, Cleaning wipes - 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗟𝗶𝗳𝗲: Up to 15 hours between charging - 𝗨𝘀𝗲𝗳𝘂𝗹 𝗮𝗽𝗽𝘀 𝘁𝗼 𝗱𝗼𝘄𝗻𝗹𝗼𝗮𝗱: Works well with Zwift & Kinomap running applications as well as many others. - 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀/𝗖𝗼𝗻𝗰𝗲𝗿𝗻𝘀: support@npe-inc.com for product support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFWNX4L6 | | Additional Features | ANT+, Bluetooth | | Best Sellers Rank | #145,867 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #426 in Treadmills | | Brand | North Pole Engineering | | Brand Name | North Pole Engineering | | Color | Black | | Connectivity Technology | ANT+, Bluetooth | | Customer Reviews | 3.5 out of 5 stars 61 Reviews | | Frame Material Type | Plastic | | Global Trade Identification Number | 00860009132900 | | Included Components | Charging Cable, Mounting Hardware, Runn, Sensor Strips | | Is Assembly Required | No | | Item Dimensions D x W x H | 3.63"D x 3.75"W x 2"H | | Item Type Name | Treadmill Retrofit Sensor | | Item Weight | 3.5 Ounces | | Manufacturer | North Pole Engineering | | Material | Plastic | | Material Type | Plastic | | Maximum Incline Percentage | 15 | | Maximum Weight Recommendation | 240 Pounds | | Metrics Measured | Speed, Treadmill Incline, Running Cadence | | Model Name | Runn Smart Treadmill Sensor | | Model Number | Runn | | Number of Programs | 15 | | Power Source | batteries, Micro-USB | | Product Benefits | Indoor Run or Walk Tracking, Virtual Training Connection for non-smart Treadmills | | Product Dimensions | 3.63"D x 3.75"W x 2"H | | Product Grade | New | | Recommended Uses For Product | Indoor Running, Indoor Walking, Walking Treadmill Desk | | Target Audience | Adult | ## Product Details - **Brand:** North Pole Engineering - **Color:** Black - **Item Weight:** 3.5 Ounces - **Material:** Plastic - **Maximum Incline Percentage:** 15 - **Product Dimensions:** 3.63"D x 3.75"W x 2"H - **Product Grade:** New - **Recommended Uses For Product:** Indoor Running, Indoor Walking, Walking Treadmill Desk - **Special Feature:** ANT+, Bluetooth - **Target Audience:** Adult ## Images ![Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Image 1](https://m.media-amazon.com/images/I/51I+5iWr2CL.jpg) ![Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Image 2](https://m.media-amazon.com/images/I/71M+NOIRMtL.jpg) ![Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Image 3](https://m.media-amazon.com/images/I/71fZJzMRmdL.jpg) ![Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Image 4](https://m.media-amazon.com/images/I/91YjGbEnL5L.jpg) ![Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Image 5](https://m.media-amazon.com/images/I/91Z+unp98ML.jpg) ## Frequently Bought Together - Runn... Retrofit Smart Treadmill Sensor - Make Your Treadmill a Smart Treadmill! - Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women - Polar Verity Sense - Optical Heart Rate Monitor Armband - ANT+, Dual Bluetooth --- ## 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.com.sa/products/554231669-runn-retrofit-smart-treadmill-sensor-make-your-treadmill-a-smart](https://www.desertcart.com.sa/products/554231669-runn-retrofit-smart-treadmill-sensor-make-your-treadmill-a-smart) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-14*