Where to Find Motion Sensor LED Bulb Producers?

China remains the dominant hub for motion sensor LED bulb manufacturing, with key production clusters concentrated in Guangdong, Zhejiang, and Anhui provinces. These regions host vertically integrated factories equipped with in-house production lines for LED chips, sensor modules, heat dissipation systems, and final assembly. Zhongshan in Guangdong province alone accounts for over 40% of national LED lighting output, supported by a mature supply chain for aluminum housings, polycarbonate diffusers, and electronic drivers.

Suppliers in these industrial zones leverage economies of scale to achieve competitive pricing, with unit costs as low as $0.15 for basic 5W models in bulk orders. Integrated radar and PIR (passive infrared) sensor integration is standard, enabling automatic illumination triggered by movement. Factories typically operate automated SMT (surface-mount technology) lines for consistent component placement, reducing defect rates below 0.5%. Buyers benefit from short lead times—typically 15–25 days for MOQ-sized orders—and proximity to Shenzhen and Ningbo ports for efficient global shipping.

How to Choose Motion Sensor LED Bulb Suppliers?

Selecting reliable producers requires systematic evaluation across technical, operational, and transactional dimensions:

Production & Technical Capabilities
Confirm suppliers operate dedicated production lines rather than trading operations. Key indicators include:

• In-house SMT and aging test facilities for LED reliability validation
• Integration of microwave or PIR sensors with detection ranges from 3–12 meters
• Support for multiple base types (E27, B22, E14) and color temperatures (2700K–6500K)
• Customization capacity for brightness (5W–15W), housing material (aluminum/plastic), and packaging

Cross-reference product listings with on-time delivery performance (target ≥92%) and response time (ideally ≤2 hours) to assess operational efficiency.

Quality Assurance & Compliance
Prioritize suppliers demonstrating adherence to international standards:

• CE, RoHS, and REACH compliance for EU market access
• IEC 62560 and IEC 62493 certification for safety and electromagnetic compatibility
• Internal testing protocols including high-temperature cycling, moisture resistance, and lifespan verification (≥25,000 hours)

Request third-party lab reports or batch test data where available. Reorder rates below 15% may indicate strong initial satisfaction but limited repeat demand, while rates above 25% suggest product-market fit and customer retention.

Procurement & Transaction Security
Evaluate financial and logistical safeguards:

• Minimum Order Quantity (MOQ) ranging from 100 to 1,000 pieces depending on model complexity
• Flexible payment terms with secure transaction channels
• Sample availability at 1–5 units before full-scale ordering
• Warranty policies covering at least 12 months for defective units

Conduct factory audits via video tour to verify claimed production infrastructure and quality control checkpoints.

What Are the Top Motion Sensor LED Bulb Producers?

Performance Analysis
Zhongshan Ollso leads in scalability and responsiveness, offering the lowest price points and highest on-time delivery rate, making it suitable for high-volume procurement. Hubei Derun and Weihai Boto demonstrate balanced performance with strong customization capabilities and reliable fulfillment. Yiwu Jiehui stands out for ultra-low MOQs (as low as 2 pieces), ideal for sampling and small distributors, though its 78% on-time delivery rate presents a risk for time-sensitive shipments. Anhui United Heading shows high customer retention (33% reorder rate), indicating product reliability and market acceptance despite higher average pricing.

FAQs

How to verify motion sensor LED bulb supplier reliability?

Validate production claims through facility videos, employee count, and machinery documentation. Cross-check certifications (CE, RoHS) with official databases. Analyze transaction history, focusing on consistent on-time delivery (>90%) and response speed. Request reference customers or third-party audit reports if available.

What is the typical sampling timeline?

Standard sample production takes 7–14 days, depending on customization level. Shipping via express courier adds 5–10 days internationally. Some suppliers offer free samples for potential large-volume buyers, while others charge partial fees refundable upon order placement.

Can suppliers accommodate custom specifications?

Yes, most established producers support OEM/ODM services, including custom logos, packaging, color temperature, beam angle, and sensor sensitivity. Advanced options include Bluetooth-enabled bulbs, music-synchronized lighting, and emergency backup functionality. Technical drawings or prototypes accelerate development cycles.

What are common MOQ and pricing structures?

MOQs range from 100 to 1,000 units, with lower thresholds for standard models. Prices vary based on wattage, sensor type, and materials—basic 5W PIR bulbs start at $0.15/unit in 1,000-piece lots, while advanced radar-sensor or RGB smart bulbs reach $5.00/unit. Volume discounts are standard beyond 5,000 units.

How to ensure product quality before shipment?

Implement pre-shipment inspections (PSI) using third-party agencies like SGS or TÜV. Define AQL (Acceptable Quality Level) standards—typically 1.0 for critical defects and 2.5 for minor flaws. Require aging tests (4–8 hours at full load) and environmental stress checks (humidity, thermal cycling) during production.