Article Contents
Industry Insight: Led Light Controller Bluetooth
Bluetooth LED Controllers: From Convenience to Code-Compliance in Commercial Projects
Why Bluetooth is Moving Out of the Living Room and Into the Warehouse
For two decades, distributors and ESCOs have asked for the same thing: a wireless control layer that does not add routers, gateways, or IT-tickets to a job. Bluetooth-Mesh finally delivers it.
0–10 V wiring is reduced by 70 % on new installs; retrofits avoid new data cables altogether.
80 m auto-relay between nodes eliminates repeaters in medium bays and retail footprints (< 2 000 m²).
No cloud account means the data stays local—an increasingly frequent spec in EU GDPR and US corporate security tenders.
Yet, convenience is only half the story. Bluetooth controllers that are NOT listed to UL 2108 / EN 61347 still trigger red flags during commissioning and can void the luminaire’s entire ENEC/ETL file. That is where a 1998-built, TUV & ETL-certified factory becomes relevant.
Beauty (STC) Manufacturing Co., Ltd – 26 Years of OEM for Tier-1 Brands
| Milestone | Data Point |
|---|---|
| Plant founded | 1998, Jiangmen, Guangdong |
| Production area | 28 000 m² (SMT, reflow, burn-in, conformal-coat) |
| Key personnel | 42 R&D engineers, 18 QA officers |
| Western certifications held in own name | ETL/cETLus (UL 2108 + UL 8750), TUV CE (EN 61347-2-13, EN 62493), RoHS/REACH, SAA, RCM |
| Annual controller output | 1.3 M pcs (Bluetooth / RF / DMX / SPI) |
| OEM/ODM clients | 78 brand owners in 26 countries |
Because we self-certify rather than “borrow” a file, every new Bluetooth PCB revision is re-submitted to TUV & Intertek before mass production—eliminating the last-minute scrambling that delays container shipments.
Typical Commercial Spec Table – Beauty STC Bluetooth RGB/RGBW Controller
| Parameter | Value |
|---|---|
| Input range | 12–24 VDC ±10 % |
| Max. load per channel | 6 A (R,G,B) 5 A (W) |
| Total wattage @24 V | 432 W RGB / 480 W RGBW |
| Mesh nodes per network | 64 (scalable to 65 000 by subgrouping) |
| Stand-by draw | < 0.3 W per node |
| Dimming method | 8-bit (256 levels) + 16-bit optional firmware |
| Protocol stack | Bluetooth 5.0 SIG-Mesh, certified QDID 165892 |
| Safety standard | Designed to UL 2108 & EN 61347-2-13, file E505983 |
| EMC | FCC Part 15.247 / IC RSS-210 / EN 301 489-1/-17 |
| Operating temp | –30 °C … +55 °C, 10–95 % RH non-condensing |
| Housing | V-0 PC, IP20 (rail clip) or IP65 potting for outdoor |
| Warranty | 5 years with < 0.2 % RMA target |
Why ETL & CE in the Controller—not Only the Luminaire—Matters
- AHJ inspections: US inspectors flag the lowest certified component; a non-listed driver or controller can red-tag an entire run of high-bays.
- European economic operators: Under the Lighting Products Regulation (EU) 2019/2020, importers must hold the technical file for every “electronic control gear.” Without TUV CE, customs can seize containers.
- Insurance & liability: Factory mutual policies (FM, Factory Mutual Global) increasingly ask for proof that controls are covered under the same UL file as the luminaire.
We issue the CB scheme test report and keep the file open for our customers’ notified body audits—no NDA run-around.
Next Step for Distributors, Contractors, Architects
If your next quotation calls for:
Bluetooth-Mesh control without proprietary hubs,
Factory-direct pricing with full UL/CE dossier,
White-label app skins (iOS/Android) and packaging,
send the project schedule to:
[email protected] | +86-139 0288 5704
Our engineering team will cross-check load calculations, provide the .ies control schedule, and lock the firmware version 30 days before ship date—so the commissioning app on site is identical to the one that passed safety certification.
Technical Specs & Certifications (ETL/CE)
Technical Specifications & Quality Standards
Clarifying Technical Misconceptions
It is critical to distinguish between the technical attributes of LED controllers and the light sources they manage. Controllers regulate electrical power delivery but do not produce light. Common industry misconceptions include:
Lumens/Watt: This metric applies only to light-emitting sources (e.g., LED strips, panels). Controllers influence system efficacy indirectly through stable voltage regulation, but they do not generate lumens.
CRI (Color Rendering Index): A property of LED emitters, not control devices. Our controllers maintain voltage stability within ±0.5% to preserve the CRI integrity of connected light sources.
Core Controller Technical Parameters
All Beauty STC Bluetooth LED controllers are engineered for industrial-grade reliability with the following baseline specifications:
Input Voltage Range: DC 5–24V (wide tolerance for grid fluctuations)
Max Load Capacity: 10A per channel (continuous), with 15A peak surge protection (IEC 61000-4-5 compliant)
Wireless Protocol: Bluetooth 5.0 LE with AES-128 encryption, 30m line-of-sight range, and Bluetooth Mesh support for multi-controller networks
Environmental Protection: IP20 (indoor), IP65 (outdoor variants), tested per IEC 60529
Thermal Management: Aluminum heat sinks with thermal pads rated for 125°C operation
PCB Engineering Standards
Our printed circuit boards are manufactured to industrial specifications, ensuring longevity and performance consistency:
Copper Weight: 1.5oz (standard), 2oz (high-power variants)
Substrate Material: High-Tg FR-4 (Tg ≥ 170°C) for thermal stability
Soldering & Assembly: IPC-A-610 Class 2 compliance, automated optical inspection (AOI) for defect detection
Component Sourcing: Industrial-grade capacitors (Nichicon, Panasonic) with 105°C operational ratings and 10,000+ hour lifespan
Quality Assurance Protocol
Beauty STC’s 25+ years of manufacturing experience (since 1998) underpins a rigorous quality framework:
Certification Compliance: All controllers certified to IEC 61347-1:2014 (LED control gear safety) and tested for EMI immunity (IEC 61000-4-3). ETL (USA/Canada) and TUV CE (Europe) marks are applied to each batch.
Testing Rigor:
100% electrical testing (voltage ripple <2%, load regulation ±1%)
24-hour burn-in at 85°C ambient temperature
Environmental stress screening (temperature cycling, humidity exposure)
Traceability: Full lot tracking via QR codes linked to raw material certificates and test logs
Comparative Quality Analysis
| Parameter | Generic Market Quality | Beauty STC Certified Quality |
|---|---|---|
| Electrical Safety | Self-declared compliance; no third-party validation | ETL/CE certified per IEC 61347-1:2014; full test reports available |
| PCB Construction | 0.5oz copper; commodity-grade FR-4 (Tg <130°C) | 1.5oz copper; high-Tg FR-4 (Tg ≥170°C); IPC-A-610 Class 2 |
| Thermal Management | Passive cooling only; no thermal simulation | Active heatsinking with ANSYS thermal modeling; 125°C-rated components |
| Wireless Security | Basic encryption; no firmware signing | AES-128 encryption; signed firmware updates to prevent tampering |
| Testing Protocol | 10% sample testing; no burn-in | 100% electrical testing + 24h burn-in at 85°C; traceable QA logs |
| OEM Customization | Limited design flexibility; no engineering support | Full design validation (thermal, electrical); custom PCB layouts for specific applications |
Why This Matters for Project Professionals
For architects and contractors specifying lighting systems, controller quality directly impacts system longevity and maintenance costs. Generic controllers often fail under sustained loads due to inadequate thermal design or substandard components, leading to premature failures. Beauty STC’s factory-direct approach—backed by 25+ years of process refinement—ensures:
Consistent performance across 50+ global markets
Compliance with regional safety standards (UL, CE, KC) without modification
Engineering support for custom applications (e.g., architectural installations requiring precise dimming curves or mesh networking)
For technical specifications, OEM feasibility studies, or certification documentation, contact our engineering team directly:
[email protected] | +86 139 0288 5704
Beauty STC Manufacturing Co., Ltd. | Est. 1998 | Jianghai District, Jiangmen, Guangdong, China
Factory Tour: Manufacturing Excellence
Manufacturing Process & OEM Services – Beauty STC Lighting, Jiangmen
1. ISO-Grade Production Line (41 Caihong Road, Jianghai High-Tech Zone)
| Zone | Key Equipment | Function | Daily Through-put |
|---|---|---|---|
| SMT-1 | Juki 2060 & Yamaha YS-24 | 0.15 mm pitch, 0201 chip, lead-free paste | 450 k placements |
| SMT-2 | Samsung SM481 Plus | Dual lane, auto optical inspection (AOI) | 600 k placements |
| DIP | Wave-soldering (Lead-free) | PCB thickness 0.4–2.0 mm | 12 k boards |
| Conformal Coating | Nordson ASYMTEK | 3-axis selective spray, IPC-610 | 8 k boards |
| Assembly | 4 semi-auto lines | Bluetooth module press-fit, RF shielding | 5 k controllers |
| Aging Tunnel | 12 × 60 m racks | 55 °C, 4 h full-load burn-in | 100 % lot |
| QC | Chroma 63640, Tera-tronix | Hi-pot 1500 Vac, <5 mA leakage | 0.3 % AQL |
All processes are ESD-controlled (ANSI/ESD S20.20) and traceable via MES barcode.
2. Certifications & Compliance
USA / Canada: ETL listed to UL 8750 & CSA C22.2 No. 250.0, file 5006559
Europe: TUV CE, EN 55015, EN 61547, EN 61000-3-2, RoHS & REACH
Factory: ISO 9001 since 2005, ISO 14001 since 2015
Bluetooth SIG: Declaration ID D046732 (Mesh 1.0)
3. OEM / ODM Capability for Bluetooth LED Controllers
| Customisable Item | Range | Tooling Lead-Time | MOQ |
|---|---|---|---|
| PCB length / shape | 20–300 mm, 1–8 layers | 7 days | 500 pcs |
| Output channels | 1–8 ch, 4 A/ch, constant voltage or SPI 1024 px | 10 days | 500 pcs |
| CCT / colour mode | 1800–10 000 K, RGB, RGBW, RGBTW, 5-in-1 | 3 days | 300 pcs |
| Bluetooth firmware | Mesh grouping, scene, timer, third-party gateway | 5 days | 1000 pcs |
| Housing & label | UV-stable PC, V-0, silk-screen or laser etch | 7 days | 500 pcs |
| Retail box | K=K export carton, FSC, multi-language sleeve | 5 days | 300 pcs |
Engineering file hand-off: Gerber, Pick-and-place, BOM, 3-D step, ICD. NDA & IP protection template available on request.
4. QC Protocol (In-House Lab)
- Incoming: 100 % component X-ray for BGA/QFN; AQL 0.65 for rest
- In-line: SPI after paste print, AOI after reflow, ICT for critical nets
- Functional: Every controller paired with calibrated Android/iOS app; output ripple <120 mV, efficiency ≥92 %
- Reliability: 500-cycle on/off, 4 h +85 °C / 85 % RH, 48 h salt spray for outdoor variants
- Final: 100 % high-pot 1.5 kVac 1 s; batch retention 0.2 % for 12 months
5. Logistics & Export Readiness
Dock to vessel (Shenzhen / Guangzhou): 45 km, 1 h trucking
HS Code: 85371090
Pack: 1 pc anti-static bag → 50 pcs inner → 2 inner / export carton, 9 kg, 0.028 CBM
Documents: ETL & CE pdf, ROHS & REACH SGS report, Bluetooth DoC, MSDS for lithium battery (if remote included)
Established 1998, Beauty STC Lighting ships 1.5 million controllers yearly to 50+ countries. For technical pack or slot booking, email [email protected] or WhatsApp +86-13902885704.
Installation & Application Scenarios
Strategic Application Scenarios for Bluetooth LED Controllers
As a manufacturer with 25+ years of experience in LED control systems, Beauty STC Lighting provides certified Bluetooth controllers designed for professional installations across global markets. Our ETL and TUV CE certified products ensure compliance with regional safety standards, while OEM capabilities allow for precise integration into diverse projects. Below are industry-specific applications and technical best practices for contractors and designers.
Commercial Hospitality & Retail Environments
Hotels & Resorts
Guest rooms and lobbies require adaptable lighting for varying guest preferences and events. Bluetooth controllers enable real-time adjustments of color temperature and intensity via mobile apps, eliminating the need for manual switches. For instance, a luxury resort in Florida implemented Beauty STC’s ETL-certified controllers for 200+ guest rooms, reducing maintenance costs by 25% through centralized scheduling and remote troubleshooting. The 10A per channel capacity supports standard LED cove lighting and accent strips, while Bluetooth Mesh ensures seamless coverage across multi-floor structures.
Retail Stores & Showrooms
Dynamic color control is critical for product highlighting and seasonal promotions. Bluetooth controllers allow instant updates to display lighting without rewiring, such as shifting from warm white (2700K) for holiday events to cool white (5000K) for summer collections. A flagship retail chain in Singapore deployed RF remote-enabled controllers for window displays, achieving 95% faster content changes during flash sales while maintaining consistent color accuracy.
Office & Workspace Modernization
Circadian Lighting Systems
Tunable white controllers support circadian rhythm design by automatically adjusting color temperature from 2700K (morning) to 5000K (peak work hours). This enhances occupant productivity and well-being while meeting WELL Building Standard requirements. Beauty STC’s DMX512-compatible controllers integrate with building management systems (BMS), enabling facility managers to schedule lighting profiles across entire office complexes. Recent projects in Germany achieved 18% energy savings through automated daylight harvesting and occupancy-based dimming.
Architectural Facade & Exterior Lighting
Large-Scale Building Integration
Architectural facades demand robust mesh networks for synchronized lighting across expansive surfaces. Beauty STC’s Bluetooth Mesh controllers support auto-transmitting up to 80 feet between nodes, enabling centralized control of 200+ fixtures on a single structure. For a landmark bridge in Munich, we deployed TUV CE-certified controllers with IP65-rated enclosures, ensuring reliable performance in outdoor conditions while complying with European safety regulations. The system’s 8-channel DMX512 support allowed precise coordination of color transitions during public events.
Specialized Installations
Museums & Galleries
Precision color rendering is non-negotiable for artwork preservation. Our RGBW controllers deliver 0–100% dimming and 16 million color options without UV/IR emissions, ensuring accurate reproduction of historical palettes. A New York art gallery used OEM-customized controllers to match specific color profiles for rotating exhibits, achieving full compliance with conservation standards while reducing technician time by 40% through app-based adjustments.
Contractor Installation Best Practices
Electrical & Wiring Considerations
Voltage Matching: Ensure the controller’s input range (DC 5V–24V) aligns with the power supply. For 10A loads at 24V, use 14 AWG copper wire for runs under 10 meters to prevent voltage drop.
Power Supply Sizing: Calculate total load (including 20% safety margin) when selecting power supplies. Example: A 60W LED strip requires a 72W+ power supply for stable operation.
Grounding: Always ground the controller’s metal casing to avoid electrical noise interference, especially in high-density installations.
Bluetooth Mesh Network Optimization
Placement Strategy: Position controllers within line-of-sight for optimal mesh performance. Avoid proximity to metal structures, motors, or 2.4GHz devices (e.g., microwaves) to minimize signal degradation.
Range Extension: For installations exceeding 80-foot range, deploy additional mesh nodes as signal repeaters. Beauty STC’s controllers automatically rejoin the network during power fluctuations, ensuring uninterrupted operation.
Safety & Compliance Verification
Regional Certifications: ETL certification is mandatory for North American projects, while TUV CE is required in the EU. Non-compliant installations risk inspection delays. All Beauty STC controllers undergo ISO 9001-certified testing, with test reports provided upon request.
Overload Protection: Verify controller load limits (e.g., 10A per RGB channel) against connected LED strip wattage. Exceeding limits may cause thermal failure or void certifications.
OEM Integration for Complex Projects
Protocol Customization: For projects requiring BMS or DMX512 integration, our OEM services enable firmware adjustments to match existing infrastructure. Recent examples include SPI pixel control for architectural displays and DALI compatibility for European smart buildings.
Enclosure Solutions: Custom IP ratings (IP20–IP67) are available for harsh environments. All OEM units undergo rigorous environmental testing per IEC 60529 standards before shipment.
Technical Specifications Table
| Specification | Detail |
|---|---|
| Input Voltage | DC 5V to 24V |
| Max Load per Channel | 10A (RGB), 8A (RGBW) |
| Wireless Protocols | Bluetooth 5.0, Bluetooth Mesh (80ft auto-transmit), RF Remote |
| Control Channels | 4/6/8 channels (supports SPI/DMX512) |
| Certifications | ETL (US/Canada), TUV CE (Europe) |
| Operating Temperature | -20°C to 50°C |
| Customization | OEM/ODM support for voltage, channel count, protocols, and IP ratings |
Beauty STC Lighting: Engineered for global compliance, built for reliability. Since 1998, we’ve delivered certified solutions to 50+ countries. Contact us for project-specific engineering support.
Email: [email protected] | Phone: +86-13902885704
Why Choose Beauty STC Lighting
Partner with Beauty STC Lighting – Factory-Direct Bluetooth LED Controllers & Lighting Systems
25 Years of Industrial-Grade Reliability
Established 1998 | 41th Caihong Road, Jianghai High-tech Zone, Jiangmen, Guangdong, China
28,000 m² ISO-controlled plant, 12 SMT lines, in-house EMC & photometry labs
ETL/cETL (UL 8750) & TUV CE (EN 60598) certified for instant North-American & European clearance
Zero-defect philosophy: 100 % high-pot, 4 h aging, ±3 SPC on every batch
One-Stop OEM/ODM for Bluetooth & RF Controllers
We integrate our own BT-BLE mesh modules into strips, panels, high-bays and stand-alone controllers.
Typical build options (all PCBA designed & coded in-house):
| Controller Series | Input | Output / CH | Load / CH | Protocol | Cert. | MOQ |
|---|---|---|---|---|---|---|
| BT-RGB-4×5A | 12-24 VDC | 4 × 5 A | 120 W@24 V | BLE 5.0 Mesh + RF 433 | CE-RED | 300 pcs |
| BT-RGBW-5×4A | 12-24 VDC | 5 × 4 A | 96 W@24 V | BLE 5.0 Mesh + RF 433 | CE-RED | 300 pcs |
| BT-SPI-8×8A | 5-24 VDC | 8 × 8 A 1024 px | 192 W@24 V | BLE + DMX512 | CE-RED | 200 pcs |
| BT-High-Power-4×10A | 12-24 VDC | 4 × 10 A | 240 W@24 V | BLE + RF 2.4 G | CE-RED | 200 pcs |
All boards support Android/iOS app (multi-language), OTA firmware update, and auto-repeater mode up to 30 m mesh hop.
Global Logistics Footprint
Shipped to 50+ countries since 2005; recurring monthly volumes to Germany, USA, Canada, Australia, Japan, Korea, Russia.
FOB Shenzhen, CIF/DDP available
3-week standard lead-time; 7-day express for repeat SKUs
Next Step – Engineering Sample or Project Quote
Send your spec sheet or bill of material to our bilingual engineering team. We return a certified schematic, photometric report and landed cost within 24 h.
Contact:
[email protected]
+86 139 0288 5704 (WhatsApp/WeChat)
⚡ LED Power Supply Calculator
Calculate the required power supply for your LED strip project (includes 20% safety margin).