--- product_id: 548869633 title: "AUCELI Car Key Test Coil, 2 PCS Automotive Induction Signal Detection Card, Car Key Lock Chip Coil Tester, Anti-Theft Auto Diagnostic Tool, Automatic Induction Signal Detector, Fast Checking" brand: "auceli" price: "€ 12.74" currency: EUR in_stock: true url: https://www.desertcart.pt/products/548869633-auceli-car-key-test-coil-2-pcs-automotive-induction-signal store_origin: PT region: Portugal --- # High Quality LED Battery Powered 1.7" ID AUCELI Car Key Test Coil, 2 PCS Automotive Induction Signal Detection Card, Car Key Lock Chip Coil Tester, Anti-Theft Auto Diagnostic Tool, Automatic Induction Signal Detector, Fast Checking **Brand:** auceli **Price:** € 12.74 **Availability:** ✅ In Stock ## Summary > 🔑 Unlock peace of mind with every test! ## Quick Answers - **What is this?** AUCELI Car Key Test Coil, 2 PCS Automotive Induction Signal Detection Card, Car Key Lock Chip Coil Tester, Anti-Theft Auto Diagnostic Tool, Automatic Induction Signal Detector, Fast Checking by auceli - **How much does it cost?** € 12.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/548869633-auceli-car-key-test-coil-2-pcs-automotive-induction-signal) ## Best For - auceli enthusiasts ## Why This Product - Trusted auceli brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **💡 Clear Indication:** Bright LED light signals vehicle status for quick troubleshooting. - • **🛠️ Durable Design:** Crafted from high-quality ABS material for long-lasting use. - • **📏 Compact & Portable:** Lightweight and easy to carry, perfect for on-the-go diagnostics. - • **🔧 Effortless Operation:** Designed for quick and easy inspections, no extra tools needed. - • **🚗 Universal Compatibility:** Works with all cars featuring anti-theft chip inductor rings. ## Overview The AUCELI Car Key Test Coil is a compact and efficient automotive diagnostic tool designed for detecting issues with car key lock systems. Made from durable ABS material, it features a bright LED indicator for easy status checks and is compatible with all vehicles equipped with anti-theft chip inductor rings. Weighing only 5 grams, this portable device is perfect for professional locksmiths and key programmers, ensuring quick and accurate inspections. ## Description AUCELI Car Key Test Coil, 2 PCS Automotive Induction Signal Detection Card, Car Key Lock Chip Coil Tester, Anti-Theft Auto Diagnostic Tool, Automatic Induction Signal Detector, Fast Checking ## Features - 【Widely Used】: The size of induction signal detection card is about 1.7 inches inner diameter and 2.7 inches outer diameter. Suitable for use in all cars with anti-theft chip inductor ring for detecting lock ring, car key lock cylinder, antenna and other items, it is a very practical car accessory. - 【High Quality Material】: Made of excellent ABS material, sturdy and durable, resistant to wear and tear, not easy to deformation and fading, long service life. Plastic material, burr-free edges, comfortable to the touch. High quality LED light, responsive, bright and clearly visible. - 【Principle of Use】: ① Put the inductor coil close to the ignition switch ② Pass the key through the inductor coil, insert the ignition lock, and turn the key. At this time, the car anti-theft system works and begins to detect the chip key. ③The indicator light is on, indicating that the vehicle is normal. If it does not light up, it means there is a problem with the lock ring. - 【Convenient to Carry】: This coil detection sensor is small, light weight and designed with a lanyard, easy to carry. You can put it into your clothes pocket to carry with you, or store it in a tool bag or hang it on hook, it will provide great convenience for your inspection work. - 【Easy to Operate】: It is very time-saving and effortless to use, a must-have tool for a professional locksmith or key programmer. No other tools and complicated process are needed to complete the inspection, easy to operate, fast and accurate, it is an ideal inspection tool. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AUCELI | | Power Source | Battery Powered | | Style | Test Coil | | Color | Red | | Item Weight | 5 Grams | | Item dimensions L x W x H | 0.9 x 0.9 x 0.1 inches | | Measurement Type | Electrical Measurement Device | | Manufacturer | AUCELI | | Model | Test Coil | | Item Weight | 0.176 ounces | | Product Dimensions | 0.9 x 0.9 x 0.1 inches | | Item model number | Test Coil | | Manufacturer Part Number | AUCELI-Emblem | ## Product Details - **Brand:** AUCELI - **Power Source:** Battery Powered - **Style:** Test Coil - **Color:** Red - **Item Weight:** 5 Grams ## Images ![AUCELI Car Key Test Coil, 2 PCS Automotive Induction Signal Detection Card, Car Key Lock Chip Coil Tester, Anti-Theft Auto Diagnostic Tool, Automatic Induction Signal Detector, Fast Checking - Image 1](https://m.media-amazon.com/images/I/61avfyXa05L.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.pt/products/548869633-auceli-car-key-test-coil-2-pcs-automotive-induction-signal](https://www.desertcart.pt/products/548869633-auceli-car-key-test-coil-2-pcs-automotive-induction-signal) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-22*