Linkind
Smart bulb for connected lighting.
For a direct Matter over Wi-Fi device, use a compatible Matter controller and the Wi-Fi network required by the manufacturer. A Thread Border Router is not required for its Wi-Fi connection.
Manufacturer app features and Matter features can differ. Confirm which functions your Matter platform supports, along with the required firmware, local electrical requirements and regional version.
A verified regional configuration is not recorded. A country in a product name does not confirm shipping, compliance or an exact SKU.
Not established. Prices are observations for the listed configuration; shipping and taxes may vary.
Seller: Linkind official store
Configuration: Linkind Matter Smart Edison Light Bulbs ST19（ST58） - 800 lumens - 4 Pack
SKU: LK-BL5C-CCT-M-US-4-AZ
Pack: 4
Price observed: Nov 4, 2026
Listed as in stock when checked; confirm with seller.
Observed for the named configuration on the linked store page. Shipping, taxes and delivery eligibility require confirmation.
Light Bulb
These describe the product. They are not a guarantee that every function is exposed through Matter.
Detailed technical specifications are not yet recorded for this exact version.
A matching CSA certified revision explicitly lists Wi-Fi. Certification applies to its recorded revision; confirm the retail SKU, hardware and firmware before ordering.
Product research reviewed: Nov 4, 2026. This date does not mean that a price or stock level was checked.
CSA253E4MAT45878-24
Software version: 1.00.00
Matter specification: 1.4.0
Interfaces listed in certification: wi-fi,bluetooth
View CSA record ↗Base Type
E26
Linkind ST19 Matter Smart Edison Bulbs | 800LM Tunable White ↗Reviewed Nov 4, 2026product family; exact hardware code unconfirmed
Voltage
120 Volts
Linkind ST19 Matter Smart Edison Bulbs | 800LM Tunable White ↗Reviewed Nov 4, 2026product family; exact hardware code unconfirmed