Smart Lighting OEM Sourcing from China
1 resources tagged with "Smart Lighting"
Smart lighting from China centers on Zigbee 3.0 and Matter bulbs in E27/E26 and GU10 bases, with tunable white and RGB the standard feature set. A typical 9W, 800-lumen smart bulb has an OEM cost in the low single digits at volume, but the spec that actually varies between factories is driver quality — flicker, color consistency bin (MacAdam ellipse), and lumen maintenance over hours of use. The common buyer mistake is choosing on price and getting bulbs that pass a 5-minute demo but flicker on dimmers or drift in color across a batch.
Sourcing smart lighting means evaluating the LED driver and protocol stack as much as the brightness number. We check Zigbee/Matter certification, measure flicker and color consistency, and confirm ecosystem compatibility (Alexa, Google Home, HomeKit) on real hardware before committing to an order.
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FAQ
What protocol should an OEM smart bulb use?
Zigbee 3.0 is the mature, widely interoperable choice; Matter is the future-proof option and works with HomeKit, Alexa, and Google Home natively. Many factories offer both — Matter adds CSA certification cost and timeline.
What quality issues are common with cheap smart bulbs?
Flicker on dimmers, inconsistent color across a batch, and lumen drop-off over time. These come from a weak LED driver and loose binning. Specify a color-consistency bin and test for flicker before signing off on a supplier.
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