Beginner3h 3m # CE Marking for IoT Devices The complete CE marking guide for IoT devices — from directive stack to signed Declaration of Conformity, covering radio, safety, and the Cyber Resilience Act. CE marking an IoT device is not like marking a simple electronics product. A single connected device can simultaneously trigger the Radio Equipment Directive, the Low Voltage Directive, the Cyber Resilience Act, the General Product Safety Regulation, RoHS, REACH, and Battery Regulation — and if it controls physical machinery, the Machinery Regulation too. This course teaches the complete CE marking process specifically for IoT and connected hardware: which directives apply to your product, how to map essential requirements to harmonised standards, how to plan and run the right tests, how to build a technical file that survives a market surveillance audit, and how to stay compliant through product changes and firmware updates. The course covers the Radio Equipment Directive (RED) and its Article 3(3) cybersecurity requirements, the EMC Directive for wired and industrial IoT, the Low Voltage Directive for mains-connected devices, the Cyber Resilience Act (CRA) and its Annex I security requirements including SBOM and CVD policy, GPSR 2023, the Machinery Regulation 2023/1230 and IEC 62443 for industrial IoT, and RoHS/REACH/Battery Regulation. It covers pre-compliance testing strategy, the formal lab process, multi-directive DoC writing, and the most common IoT CE marking failures — with real field stories throughout. No prior CE marking or compliance knowledge is required. Whether you're a founder mapping your first IoT product to its regulatory obligations, or an engineer who needs to understand what each directive actually demands from your hardware and firmware, this course gives you the full picture. Built on Krono's regulatory database — the same data that powers our free roadmap tool for 213 product types across CE/EU, UK, US, and India markets. This course contains the use of artificial intelligence for asthetic purposes. * Includes the ebook edition, free * 7 downloadable resources included ## What you'll learn * Apply GPSR 2023, the Machinery Regulation, and IEC 62443 to consumer and industrial IoT * Map essential requirements to current harmonised standards across a multi-directive IoT product * Plan a pre-compliance testing strategy and execute a combined RED/LVD/EMC/cybersecurity lab campaign * Diagnose and fix the most common IoT CE marking test failures before they cost you a re-test * Build a technical file structured for audit — including CRA-specific cybersecurity documentation * Write a legally sound multi-directive Declaration of Conformity * Maintain CE marking through hardware revisions, firmware updates, and new standards ## Requirements * ·Basic electronics background helpful but not required * ·No prior regulatory, compliance, or CE marking knowledge needed $149.00 One-time purchase · Lifetime access · No subscription Less than one hour with a compliance consultant. [First lesson free to preview: What This Course Covers and Why IoT Changes Everything](#lesson-9b58eb2f-c649-4f75-8fcd-bea7ebf8e92a) * Identify every CE directive that applies to your IoT product — radio, safety, cybersecurity, environmental * Understand the Radio Equipment Directive in depth — Article 3 essential requirements, harmonised standards, and testing * Navigate the Cyber Resilience Act — Annex I requirements, SBOM, CVD policy, and the October 2027 timeline Includes the ebook edition, free — read it in your [library](/platform/books) after purchase. Enroll — $149.00 Secure checkout via Paddle Not what you expected? Contact us within 14 days. Built from a regulatory graph already at work 1,629 users this week 661 guides 323 product types 9 markets ## Course content 22 modules·183 min total Introduction — CE Marking and the Connected Product Revolution Preview6 min How the CE Framework Works 12 min The IoT Directive Stack — Which Rules Apply to Your Product 11 min Radio Equipment Directive 2014/53/EU — The Heart of IoT Compliance 16 min EMC Directive 2014/30/EU — When Wired and Industrial IoT Needs It 10 min Low Voltage Directive 2014/35/EU — Mains-Powered IoT 10 min Cyber Resilience Act — The New Mandatory Cybersecurity Law 10 min GPSR 2023 — General Product Safety Regulation for Consumer IoT 9 min Machinery Regulation 2023/1230 — Industrial IoT with Control Functions 9 min RoHS, REACH, WEEE, and Battery Regulation for IoT 9 min Directive Applicability and Essential Requirements Mapping 8 min Harmonised Standards — Finding and Selecting the Right Ones 10 min Conformity Assessment Routes for IoT 5 min Testing Strategy — From Pre-Compliance Bench to Accredited Lab 8 min Building the Technical File for IoT 7 min Declaration of Conformity 7 min CE Mark, EU Representative, and Importer Obligations 7 min Post-Market Obligations, Product Changes, and Enforcement 7 min Common IoT CE Marking Failures — and Real Field Stories 10 min Summary, Action Plan, and Toolkit 9 min Closing Thoughts and Compliance Culture 2 min What's Next 0 min Enroll — $149.00 Need more than one? The **All-Access Krono Vault** unlocks every course and book for one payment, or put your whole team on it with **Krono Team Vault**. [See pricing](/pricing) Short on time? ### Rather hand it over than learn it? One consultant from Krono's compliance team takes your product from requirements to legal sale, with a fixed quote before any work starts. 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