--- product_id: 186482436 title: "Laser Distance Sensor LDS Lidar Motor For XIAOMI Roborock S50 / S51 / S55 Vacuum Cleaner" brand: "cicony" price: "S$33" currency: SGD in_stock: true reviews_count: 10 category: "Cicony" url: https://www.desertcart.sg/products/186482436-laser-distance-sensor-lds-lidar-motor-for-xiaomi-roborock-s50 store_origin: SG region: Singapore --- # 70mA max efficiency current 2200rpm max speed Durable metal build Laser Distance Sensor LDS Lidar Motor For XIAOMI Roborock S50 / S51 / S55 Vacuum Cleaner **Brand:** cicony **Price:** S$33 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your Roborock’s brainpower — clean smarter, not harder! ## Quick Answers - **What is this?** Laser Distance Sensor LDS Lidar Motor For XIAOMI Roborock S50 / S51 / S55 Vacuum Cleaner by cicony - **How much does it cost?** S$33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/186482436-laser-distance-sensor-lds-lidar-motor-for-xiaomi-roborock-s50) ## Best For - cicony enthusiasts ## Why This Product - Trusted cicony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Perfectly tailored for Roborock S50, S51, and S55 models, guaranteeing a hassle-free upgrade. - • **Precision Laser Mapping:** Enhance your Roborock’s navigation with ultra-accurate distance sensing for flawless cleaning paths. - • **Quick & Easy Installation:** Includes an orange pulley for smooth replacement—get your vacuum back to peak performance in no time. - • **Robust Metal Construction:** Engineered with premium metal materials to ensure long-lasting durability and reliable performance. - • **Optimized Motor Efficiency:** Runs at 2200rpm with a low 70mA current, delivering powerful yet energy-efficient operation. ## Overview This high-performance laser distance sensor motor is a precision-engineered replacement part for Roborock S50, S51, and S55 vacuum cleaners. Crafted from durable metal, it operates at a maximum speed of 2200rpm with an efficient 70mA current, ensuring stable and fast sensor rotation for superior mapping accuracy and optimized cleaning results. ## Description Features:Suitable for Roborock S50 S51 S55.Exquisite and delicate, highly matched with the original equipment. Made of metal materials, Solid and durable, long service life.This motor is used with the distance sensor.Includes orange pulley for easy replacement.The motor works well and is stable, helping the sweeper to achieve better and faster cleaning results.Specifications:Material: Metal, PlasticColor: As ShownPower: DCVoltage: 6VTorque: 60GcmStarting current: 0.35AMaximum efficiency current: 70mAMaximum efficiency speed: 2200rpmMaximum efficiency torque: 10g.cmSize: about 4.5*3.5*3cmPackage Included:1 PC x Motor (with small orange pulley)Note:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement. Review: Back up and running - Installed the motor in my RoboRocks S5 and it’s back up and running! Installation was pretty easy with a little help from ChatGPT. All in all I’m happy with my purchase. Review: Good value but needs replacement every 2 years - this does not last very long, I have to replace it every 2 years or so. but it is only 10 dollars, so I am fine with it. I think it is a design issue with the machine itself. ## Features - Suitable for Roborock S50 S51 S55. - Exquisite and delicate, highly matched with the original equipment. Made of metal materials, Solid and durable, long service life. - The motor works well and is stable, helping the sweeper to achieve better and faster cleaning results. - Size: about 4.5*3.5*3cm. - Maximum efficiency current: 70mA; Maximum efficiency speed: 2200rpm; Maximum efficiency torque: 10g.cm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084DPRYRF | | Best Sellers Rank | #1,883,321 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #740 in Sweepers & Accessories | | Brand | Cicony | | Brand Name | Cicony | | Current Rating | 70 milliamps | | Customer Reviews | 4.3 out of 5 stars 103 Reviews | | Item Dimensions | 12.6 x 3.94 x 3.15 inches | | Item Weight | 0.01 kg | | Item dimensions L x W x H | 12.6 x 3.94 x 3.15 inches | | Manufacturer | Cicony | | Material | Metal | | Material Type | Metal | | Maximum Supply Voltage | 6 volts_of_direct_current | | Measurement Accuracy | ±2% | | Model | 15749981388154 | | Mounting Type | Internal Mount | | Number of Items | 1 | | Number of Packs | 1 | | Output Type | electrical signal | | Part Number | 15749981388154 | | Sensing Distance | 500 centimeters | | Style | Modern | | Style Name | Modern | | UPC | 698100323312 698100125671 | ## Product Details - **Brand:** Cicony - **Item Weight:** 0.01 Kilograms - **Item dimensions L x W x H:** 12.6 x 3.94 x 3.15 inches - **Material:** Metal - **Style:** Modern ## Images ![Laser Distance Sensor LDS Lidar Motor For XIAOMI Roborock S50 / S51 / S55 Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/51z7e-ql+NL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Back up and running *by A***R on August 28, 2025* Installed the motor in my RoboRocks S5 and it’s back up and running! Installation was pretty easy with a little help from ChatGPT. All in all I’m happy with my purchase. ### ⭐⭐⭐⭐⭐ Good value but needs replacement every 2 years *by S***E on March 23, 2026* this does not last very long, I have to replace it every 2 years or so. but it is only 10 dollars, so I am fine with it. I think it is a design issue with the machine itself. ### ⭐⭐⭐⭐⭐ Perfect fit *by R***A on June 19, 2025* Worked perfectly on my Roborock S4 ## Frequently Bought Together - Laser Distance Sensor LDS Lidar Motor For XIAOMI Roborock S50 / S51 / S55 Vacuum Cleaner - Accessories Kit Compatible with Roborock S4 S5 S6 E4 E20 E25 E35 S50 Xiaomi Mi Mijia Robotic Vacuum, 22 Pack Replacement Parts, 2 Main Brush, 6 Side Brush, 4 Filters, 4 Mop Cloth & 6 Water Tank Filter --- ## 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.sg/products/186482436-laser-distance-sensor-lds-lidar-motor-for-xiaomi-roborock-s50](https://www.desertcart.sg/products/186482436-laser-distance-sensor-lds-lidar-motor-for-xiaomi-roborock-s50) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-30*