The 35th Guzhen Lighting Fair: Smart Lighting Global Compliance & IoT Cybersecurity Guide

Quick Overview

• Hot Event: The 35th Guzhen Lighting Fair will run from October 22–25. Core themes: AI Integration, Healthy Lighting and Green & Low-Carbon Development.
• Industry Shift: Smart luminaires evolve from simple lighting fixtures into connected IoT terminals. Compliance scope expands to Electrical Safety + EMC + Radio Frequency + Cybersecurity.
• Regulatory Update: EU RED Article 3(3)(d)(e)(f) has been mandatory since 1 August 2025 (supported by EN 18031 series). UK and Australia are tightening relevant rules concurrently.
• GTG Updates: In September, GTG Group co-hosted a lighting market access seminar with UL Solutions (CBTL Lab Award Ceremony) and released the Whitepaper on Cybersecurity Testing for Smart Lamps, paving the way for this industry trend.

The 35th Guzhen Lighting Fair will be held at Denghu Guzhen Convention & Exhibition Center, Guzhen Town, Zhongshan City, Guangdong Province, from October 22 to 25, themed "Guzhen Lighting, Lights Up the World". This marks the 35th edition since its launch in 1999, and it is a key event for the lighting sector included in the 2026 National Key Events List for Famous Consumer Brands Campaign jointly issued by MIIT and the Ministry of Culture and Tourism.

Shortly before the exhibition opening, GTG Guangce Anci Testing completed two major milestones with the lighting industry. On September 21, GTG Group released the Whitepaper on Cybersecurity Testing for Smart Lamps. On September 22, GTG Group partnered with UL Solutions to hold the "CBTL Laboratory Award Ceremony & Special Seminar on Lighting Product Market Access" in Songshan Lake, Dongguan.

Although the exhibition and seminar seem separate, they align perfectly. The AI integration, healthy lighting and green low-carbon themes highlighted by the lighting fair are exactly the focus of the seminar. Where the industry trend goes, testing services must follow. As lighting manufacturers pursue new trends, testing providers keep pace with them.

This article will not draw hasty conclusions for the industry. Instead, it sorts out one core thread: how smart lighting has raised the compliance benchmark for lighting products.

I. The 35th Guzhen Lighting Fair: Three Major Industry Directions

The fair continues the "1+8+N" exhibition-store linkage model. With Denghu Guzhen Convention & Exhibition Center as the main venue, it links 8 major professional malls in the town including Star Alliance, Huayi Plaza, Wanteng Lamp Expo and Denghu Times Square. The total exhibition area exceeds 1.5 million square meters, gathering over 3,600 exhibitors and more than 100,000 innovative new products.

The main venue is segmented by product categories, covering smart lighting, decorative luminaires, commercial lighting, outdoor cultural tourism lighting, machinery & equipment and auxiliary components. It showcases innovative products and applications such as AI large-model intelligent control systems, human-centric healthy lighting, ageing-friendly lighting, high-efficiency LEDs and photovoltaic energy storage lighting.

Three core themes run through the whole exhibition: AI intelligence integration, healthy lighting, and green low-carbon development. The organizer has scheduled five themed exchange sessions:

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Note: Pavilion layout and agenda are compiled based on official announcements. Final arrangements are subject to on-site notice.

Among the three themes, AI intelligence integration has the strongest connection with cross-border export and reshapes product definition. Digging deeper, it is not merely marketing selling points that change — the very nature of the product is redefined.

II. Smart Lighting Takes Center Stage: Connected Luminaires Face Multi-Dimensional Compliance

Smart lighting is the highlight of this exhibition. Hall A focuses on smart lighting and intelligent engineering solutions, while Hall F presents integrated "light + home" systems. Exhibits include large-model control systems, Bluetooth/WiFi/PLC smart dimming, KNX panels and more. Once a luminaire evolves from "turn on when powered" to a wireless, networked, software-controlled device, it is no longer just a lighting fixture but a remotely controllable IoT terminal.

Product transformation expands compliance boundaries. One smart lamp usually needs to meet multiple sets of requirements simultaneously:

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Many export-oriented manufacturers are familiar with the first three items. The fourth, cybersecurity, catches many enterprises off guard. The logic is straightforward: non-connected lamps have no attack surface; once connected to the internet, security vulnerabilities become possible. In short, smart luminaires require a full extra set of test items compared with conventional lamps.

III. Global Cybersecurity Rules for Connected Lighting Devices

This is no longer an optional requirement; regulations are already in place. In recent years, IoT cybersecurity requirements worldwide are shifting from recommendations to mandatory or tiered obligations:

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The EU framework deserves special attention. RED Article 3(3)(d)(e)(f) defines three security objectives, covered by EN 18031-1/-2/-3:2024: 3.3(d) for network protection, 3.3(e) for personal data & privacy, and 3.3(f) for anti-fraud.

Important note: certain scenarios trigger limitation clauses under EN 18031. For example, blank default passwords out of factory will invalidate the presumption of conformity under the harmonised standard. A Notified Body assessment will be required, increasing costs and lead time.

Nearly all these regulations are outcome-based: they define security goals without specifying detailed test procedures. Self-assessment via documentation alone cannot uncover real vulnerabilities. Security flaws are often hidden beyond written documents.

The whitepaper divides the attack surface of smart lamps into four layers: firmware & OTA, local device services, wireless communication, APP and cloud platform. Typical vulnerabilities uncovered include: OTA updates relying merely on CRC instead of digital signatures, Bluetooth/Zigbee commands vulnerable to packet capture and replay, cloud APIs missing access validation leading to unauthorised control, hardcoded keys in firmware, and command injection. Most are not zero-day exploits, but oversights in development and configuration, which may lead to mass device hijacking.

With regulations enforced, the practical question becomes: who can translate fragmented legal texts into actionable steps for manufacturers? This is exactly what GTG’s September events aim to answer, bridging the exhibition trends and laboratory testing.

IV. Two GTG Milestones in September: UL Seminar & Cybersecurity Whitepaper

The Seminar

On September 22, GTG Group and UL Solutions co-hosted the seminar, with the highlight being GTG awarded CBTL laboratory qualification. CBTL refers to IECEE CB Scheme Testing Laboratory. Holding this accreditation means the lab’s testing capacity and data are recognised by the IECEE system. CB test reports can support market access certification in multiple countries. For lighting exporters, this international accreditation maximises the usability of one single test report.

After the award ceremony, technical experts from UL Solutions and GTG delivered five sessions forming a full compliance roadmap for lighting export:

• Global Market Access for Lighting Products: Market access framework and certification paths for EU, Americas, Africa and more.
• Technical Q&A on CB & ENEC Standards for Luminaires and Power Supplies: CB and ENEC standard details and practical guidance.
• Regional Market Access (GMA) for Lighting: Divergent rules for popular export markets including South Korea, Brazil and Malaysia.
• Safety / EMC / RF for Lighting Products: Key test points and common non-conformities.
• Cybersecurity Certification for Smart Luminaires: Cybersecurity compliance requirements for connected lighting.

The Whitepaper

Released on September 21, the Whitepaper on Cybersecurity Testing for Smart Lamps goes beyond quoting regulatory clauses. It answers the practical question: how to test smart lamps to verify real security.

Content overview: global compliance mapping translating EU, UK, Australia, Japan and domestic IoT security rules into actionable testing; full breakdown of four attack surfaces; STRIDE threat modelling; internal self-check checklist for manufacturers; two anonymised practical penetration testing case studies.

The seminar and whitepaper reflect one core judgement: lighting compliance is evolving from electrical-safety-only assessment to a combined evaluation covering safety, energy efficiency, photometric performance and cybersecurity. While the exhibition showcases new trends, the laboratory explores compliance solutions, and GTG walks alongside lighting manufacturers throughout this journey.

V. From Exhibition to Laboratory: What GTG Delivers for the Industry

As a supply chain partner, our core mission is translating emerging trends showcased at the exhibition into practical test plans accepted by target overseas markets.

For smart lighting, our focus lies in three areas:

1. Full-stack testing capability: covering safety, EMC, radio frequency, energy efficiency, photometry, photobiological safety and cybersecurity, enabling manufacturers to complete assessments in one lab.
2. Smart lamp security testing & remediation support: reproduce vulnerabilities using real attack methods, provide remediation recommendations, and integrate cybersecurity into early product design to avoid costly post-launch fixes.
3. Multi-market access support: leveraging CB scheme and accreditations to help manufacturers use one set of test data for multiple global markets.

About Us

Guangdong Guangce Anci Testing Technology Co., Ltd. is part of GTG Group, specialising in luminaire testing and certification. Our laboratory provides safety, EMC, radio frequency, energy efficiency, photometric, photobiological safety and cybersecurity testing services. We hold CNAS accreditation (L6214), CMA qualification, NVLAP accreditation (600177-0), IECEE CB Test Laboratory (TL541) and Australian SAA recognition.

GTG’s Cybersecurity Lab holds CNAS (L18872) and A2LA (6947.01) accreditations. Our team has hands-on cybersecurity experience and supports smart lighting manufacturers from compliance testing to vulnerability remediation and retesting.

? Free Digital Copy Available: Whitepaper on Cybersecurity Testing for Smart Lamps Compiled from GTG’s mass testing projects of smart luminaires. It includes global compliance mapping, four-layer attack surface analysis, STRIDE threat modelling, manufacturer self-inspection checklist, plus two anonymised penetration test cases (gateway-type smart lamps and Wi-Fi direct-connected bulbs).

To obtain the digital version, please contact us via our official website: www.meidetest.com

VI. Industry Observations

Combining the lighting fair, seminar and whitepaper, our insight is: smart lighting brings not only upgraded selling points, but a synchronous refresh of product definition and compliance logic.

We list several practical questions encountered during daily client service for industry discussion:

1. When luminaire compliance expands from a single requirement to a package of assessments, where should manufacturers start to avoid gaps and redundant investment?
2. As products grow smarter and test documentation multiplies, is this a burden or a new competitive moat for manufacturers?
3. Faced with divergent rules across dozens of markets: tackle markets one by one, or build a baseline using standards such as ETSI EN 303 645 before adding market-specific differences?
4. Security is invisible. Beyond test reports, how can buyers and engineering teams verify the real reliability of smart lamps?
5. If cybersecurity becomes a market access threshold, will it become an opportunity for manufacturers making high-quality products to stand out?

We do not have all the answers. As a member of the industrial chain, our responsibility is to interpret standards clearly and conduct rigorous testing. We aim to ensure judgements about quality light and security are evidence-based, and the innovative trends from the exhibition remain robust once they leave the show floor.

FAQ

Q: When is the 35th Guzhen Lighting Fair and what are the highlights? A: The 35th China (Guzhen) International Lighting Fair (Autumn 2026) will take place October 22–25, Denghu Guzhen Convention & Exhibition Center, Guzhen Town, Zhongshan, Guangdong, under the theme "Guzhen Lighting, Lights Up the World". It adopts the "1+8+N" exhibition-store linkage model with three core themes: AI integration, healthy lighting and green low-carbon development. For lighting manufacturers, the fair reflects industry evolution, as product compliance benchmarks shift along with market trends.

Q: What extra compliance requirements apply to smart lighting compared with traditional lamps? A: Smart luminaires have four major compliance layers:

1. Electrical safety under EN 60598 and GB 7000 series;
2. EMC: stable operation without interfering with other electronic devices;
3. Radio frequency: EU RED / US FCC for authorised radio emission;
4. Cybersecurity: products with wireless functions must comply with EU RED Article 3(3)(d)(e)(f) and harmonised standards such as EN 18031 series, mandatory since 1 August 2025. The exact scope depends on the product’s wireless module and functions.

Q: Can cybersecurity of smart lamps be solved by one single test? A: Usually not. Take EU RED Article 3(3)(d)(e)(f) and EN 18031 series as an example. It is a complete security assessment framework rather than isolated test items. It requires asset inventory, data flow analysis, risk assessment, threat modelling and control verification; testing is only one component. A common misunderstanding is treating cybersecurity as a few additional tests while ignoring risk assessment and security design documentation, leading to incomplete technical files and audit delays.

Q: Are cybersecurity requirements identical for smart lamps exported to different markets? A: Requirements vary by market but share similar underlying logic. EU uses RED + EN 18031 plus the Cyber Resilience Act (CRA). UK PSTI enforces bans on default passwords, vulnerability reporting and public security support periods. Australia’s Smart Device Security Rules (effective 4 March 2026) focus on passwords, support cycles and vulnerability reporting. Singapore runs the CLS(IoT) label scheme and Japan has the Cyber STAR programme. Globally, ETSI EN 303 645 is widely accepted as a baseline for consumer IoT cybersecurity and has been incorporated into the IECEE CB Scheme as a common technical foundation for multiple markets.

Q: Is the Whitepaper on Cybersecurity Testing for Smart Lamps available? A: Yes. Developed by GTG Cybersecurity Lab based on extensive smart lamp testing projects. It includes global compliance mapping, four attack surface breakdown, STRIDE threat modelling, manufacturer self-check checklist and two anonymised penetration test cases (gateway smart lamps and Wi-Fi bulbs). Contact us via www.meidetest.com to get the digital copy.

Smart Lighting Export Compliance Starts with a Professional Assessment

Guangdong Guangce Anci Testing Technology Co., Ltd. provides safety, EMC, radio frequency, energy efficiency, photometric and cybersecurity testing & certification services to help smart lighting manufacturers solidify new industry trends. Request consultation: https://www.meidetest.com