About Ningbo Zhaolong Optoelectronic Technology Co., Ltd. - Electric Sensors Supplier in China

Ningbo Zhaolong Optoelectronic Technology Co., Ltd. is based in China and currently lists nine distinct products in its catalogue. The company focuses on electric sensors and LED lighting solutions, as reflected in its top categories of Electric Sensors, Light Emitting Diode, Energy Saving Lights & Lamps, and Electric Lamps, Tubes, Bulbs, Lights & Light Fittings. Its product portfolio consists mainly of sensor‑activated night lights and plug‑in LED lamps that combine motion or photo detection with low‑power illumination. The items fall under the broader HS chapters for electronic sensors (HS 9026) and LED lamp assemblies (HS 8541). The supplier is classified in the “harbor” trust tier, indicating a verified trade record on the platform.

Product Range and Specialties of Ningbo Zhaolong Optoelectronic Technology Co., Ltd.

The catalogue includes nine models such as the Baby Gifts Sensor Acrylic Led Night Light, Plug‑in Photo Sensor Control Led Night Light, 3‑in‑1 Led Sensor Power Failure Flash Light, Light Sensor Light Energy Save Led Color Lamp, Battery Powered Motion Sensor Led Light, Automatic Sensor Night Light With Led, Motion Sensor Plug In Night Light Led, Projects Brilliant Light Led Kids Night Light and Led Night Light With Usb Charging 2ports Cds. All items are LED‑based fixtures equipped with either photo‑cells or PIR motion detectors, powered by mains, USB or button‑cell batteries, and designed for indoor night‑time use. In the LED lighting sector, typical specifications include a forward voltage of 2.8‑3.4 V per diode, power consumption between 0.5‑2 W, luminous efficacy of 80‑120 lm/W, colour temperature options from 3000 K to 6500 K and a CRI of 80 or higher. Sensor modules commonly meet IEC 60730 for safety and have response times under 1 second, with IP20 protection for indoor environments. Buyers usually evaluate battery‑operated units for battery life of at least 20 hours of continuous operation and for rechargeable USB models for a 2000‑3000 mAh capacity.

Trade and Export Information - Ningbo Zhaolong Optoelectronic Technology Co., Ltd.

China is a leading exporter of LED lighting and electronic sensor components, supplying Europe, North America, Southeast Asia and the Middle East with products that fall under HS 8541 (LED lamps) and HS 9026 (electronic sensors). Export shipments are typically packed in corrugated cartons of 20 × 20 × 15 cm, with 20‑foot containers holding up to 1,500 units depending on packaging density. Common buyer requirements include CE marking for EU markets, RoHS compliance for hazardous substance limits, UL listing for the United States and FCC Part 15 for electromagnetic compatibility. Freight terms frequently use FOB Ningbo Port or CIF destination ports, with insurers recommending coverage for breakage of glass or plastic lenses during sea transit. Chinese manufacturers often provide test reports aligned with IEC 60598 for luminaires and IEC 60730 for sensor safety, which facilitate customs clearance under the relevant HS chapters.

Sourcing from Ningbo Zhaolong Optoelectronic Technology Co., Ltd. - Buyer Guidance

When sourcing sensor‑activated night lights from this supplier, request a CE Declaration of Conformity, RoHS compliance statement and, where applicable, UL or FCC test reports to verify electromagnetic and safety standards. Ask for photometric data sheets that list luminous flux (lm), colour temperature (K), power consumption (W) and battery life (hours) for each model to compare against project specifications. Verify the sensor type - photo‑cell versus PIR - and confirm response time, detection angle and ambient light threshold, as these parameters affect performance in residential or hospitality settings. Request a sample unit before bulk ordering to assess build quality, lens clarity and USB charging functionality, and ensure the packaging includes anti‑static bags inside sturdy cartons to reduce damage risk during handling.

What are the typical certifications required for sensor‑activated LED night lights from China?

Buyers usually request CE marking for EU compliance, RoHS certification for restricted substances, and UL or FCC listings for the United States, along with IEC 60730 safety test reports for the sensor modules.

Which HS codes are most relevant for these products?

The LED lamp assemblies fall under HS 8541 (light‑emitting diode lamps) and the electronic sensor components are classified under HS 9026 (electronic sensors).

What is the usual minimum order quantity for these night lights?

Suppliers often set a MOQ of 500 units per model, although smaller batches may be negotiated for prototype or sample orders.

How long does production typically take after order confirmation?

Standard lead times range from 25 to 40 days, depending on the model complexity and whether USB‑charging circuitry is included.

What packaging format is used for export shipments?

Products are packed in individual anti‑static polybags, placed in bulk cartons of 20 × 20 × 15 cm, and loaded into 20‑foot or 40‑foot containers for sea freight.

Can I request a USB‑charging version of a battery‑powered model?

The catalogue already includes a USB‑charging variant with two ports; buyers can ask for the same design with customized USB output specifications such as 5 V 2 A.

What documentation should I verify before payment?

Ensure you receive the commercial invoice, packing list, CE Declaration of Conformity, RoHS test report and a product data sheet that lists electrical and photometric parameters.

Are there any special import restrictions for these LED sensors?

Importers should check that the products meet the destination country’s electromagnetic compatibility (EMC) and safety standards; most markets require CE or UL certification and may request a test report for the sensor’s IEC 60730 compliance.