--- product_id: 104805712 title: "Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V" brand: "generic" price: "$0.56" currency: USD in_stock: false url: https://www.desertcart.us/products/104805712-generic-e-14017571-imported-lm393-speed-measuring-sensor-photoelectric-infrared store_origin: US region: United States of America --- # 5V DC power for stable performance Compact 6x4x4 cm size fits any setup High-precision LM393 photoelectric sensor Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V **Brand:** generic **Price:** $0.56 **Availability:** ❌ Out of Stock ## Summary > ⚡ Measure Speed Like a Pro—Compact Power, Maximum Precision! ## Quick Answers - **What is this?** Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V by generic - **How much does it cost?** $0.56 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/104805712-generic-e-14017571-imported-lm393-speed-measuring-sensor-photoelectric-infrared) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** Runs smoothly on a standard 5V DC supply—easy integration for pros and hobbyists alike. - • **Compact Yet Mighty:** Small 6x4x4 cm footprint means it fits seamlessly into your lab or industrial toolkit. - • **Imported Quality Assurance:** Branded and imported from Hong Kong, ensuring reliability and top-tier craftsmanship. - • **Versatile Application Ready:** Perfect for industrial, laboratory, personal, and hobby use—never miss a beat. - • **Precision at Your Fingertips:** Harness the LM393 sensor for ultra-accurate speed measurement in any project. ## Overview The Generic LM393 Speed Measuring Sensor is a high-quality, imported photoelectric infrared sensor operating at 5V DC. Compact and lightweight, it delivers precise speed measurements ideal for industrial, laboratory, and hobbyist applications, making it a must-have for professionals seeking reliable and versatile sensor technology. ## Description Description: Use imported groove coupler sensor using a wide voltage lm393 comparator with signal output indication light. When the ouput is high level, thea indicator is off, the ouput is low level,a thea indicator is on the out pin is low leve when there is no object between the photoelectric sensor, and the out pin is high leve when there is a object between the photoelectric sensor the comparator output, the signal is clean, the waveform, driving ability, more than 15ma the groove width: Approx. 10mm operating voltage 3.3v-5v the output form: Digital switching outputs. (0 and 1) a fixed bolt hole for easy installation size: Approx. 2.3 x 2 x 1.8cm / 0.91 x 0.79 x 0.71inch module using instructions: 1. Module slot unobstructed, receiver tube conduction module do output low, shelter, do output high.A 2 .Module do connected to the relay, composed of the limit switch functions can also be connected to the active buzzer module, composed of the alarm. A package includes: 1 xa lm393 speed sensor. ## Features - 100 percent branded and high quality - Great addition to your hobby craft tool kit - Perfect product for your saftey and lab supply - Good for many applications include industrial, laboratory, personal and hobbies - Imported from hongkong ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Generic | | Manufacturer | Bombay Electronics | | Model number | 14017571CY | | Number of Memory Sticks | 1 | | Item Weight | 400 g | | Product Dimensions | 6 x 4 x 4 cm; 400 g | | Item model number | 14017571CY | | Item Height | 4 Centimeters | | Item Width | 4 Centimeters | | Voltage | 5 Volts | | Included Components | 1 x lm393 speed sensor. | ## Images ![Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V - Image 1](https://m.media-amazon.com/images/I/61lwBd66t0L.jpg) ![Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V - Image 2](https://m.media-amazon.com/images/I/51xrnw7a8tL.jpg) ![Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V - Image 3](https://m.media-amazon.com/images/I/51l6qbP0w9L.jpg) ![Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V - Image 4](https://m.media-amazon.com/images/I/51CGN8QZSYL.jpg) ![Generic E_14017571 Imported Lm393 Speed Measuring Sensor Photoelectric Infrared Count Sensor Dc 5V - Image 5](https://m.media-amazon.com/images/I/51vF1HcOD1L.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.us/products/104805712-generic-e-14017571-imported-lm393-speed-measuring-sensor-photoelectric-infrared](https://www.desertcart.us/products/104805712-generic-e-14017571-imported-lm393-speed-measuring-sensor-photoelectric-infrared) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*