Motion sensor light

Buyers should prioritize PIR (Passive Infrared) sensors for standard indoor use or Microwave sensors for high-sensitivity and outdoor applications. Key metrics include a detection angle of 120° to 360° and a detection range of 3–8 meters. For energy efficiency, ensure the Luminous Efficacy is at least 80-100 lm/W and the standby power consumption is less than 0.5W.

For the US market, UL or ETL certification is essential for electrical safety, along with FCC Part 15 for electromagnetic interference. For the EU, CE (LVD/EMC) and RoHS are mandatory. If the lights are for outdoor use, an IP65 or higher waterproof rating is required to ensure durability against dust and moisture.

For rechargeable models, look for Lithium-ion batteries with at least 1000mAh capacity to ensure long intervals between charges. Verify that the supplier uses Type-C charging ports for modern compatibility and includes overcharge/over-discharge protection circuits to prevent fire hazards and extend battery lifespan.

For residential hallways and closets, compact magnetic-mount lights are ideal. For commercial parking lots or warehouses, high-wattage LED floodlights with adjustable delay timers (30s to 10min) and ambient light sensors (Lux control) are necessary to prevent daytime activation and maximize ROI.

Always request a Pre-Shipment Inspection (PSI) by a third party to verify the sensor sensitivity consistency and color temperature (CCT) accuracy. On Made-in-China.com, prioritize Audited Suppliers who have undergone on-site verification of their manufacturing facilities and quality management systems.

Negotiate based on Total Cost of Ownership (TCO) rather than just unit price. For initial orders, aim for a tiered MOQ (e.g., 100 units for testing, 1000+ for bulk pricing). Request OEM/ODM customization (such as branded packaging) to be included in the bulk price, which typically offers a 10-20% discount compared to small-batch samples.

Motion sensor lights with built-in lithium batteries are classified as Dangerous Goods (UN3481). Ensure the supplier provides a Material Safety Data Sheet (MSDS) and a UN38.3 Test Report. Use specialized battery-inclusive logistics channels to avoid customs seizures or shipping delays.

Utilize Secured Payment services provided by Made-in-China.com to ensure funds are only released to the supplier after you confirm receipt of goods. Avoid direct wire transfers to private accounts; always use corporate bank accounts verified by the platform to prevent fraud.