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IKEA of Sweden TRÅDFRI CWS1 bulb

Name: IKEA IKEA of Sweden TRÅDFRI CWS1 bulb
Brand: IKEA
SKU: ikeaofswedenikeaofswedentrdfricws1bulb
Rating: 4.1 (7 reviews)

IKEA of Sweden Series

Key Hardware & Protocol Features

Zigbee 3.0 Certified
Full spectrum RGB color options plus tunable white tones
Smooth, flicker-free dimming capabilities
Local network control and Matter multi-admin support
Standard E26/E27 screw base for broad fixture compatibility

Verified Deep-Link Handoffs (Registry, Retail & Corporate)

Official CSA Certification Registry → Amazon Smart Home Store → Best Buy Availability → Compare Retailers (Google Shopping) → Corporate Profile (Inter IKEA Holding B.V.) →

IKEA Corporate DNA & Headquarters

Full Brand Portfolio (4.1/5) →

Parent Company Inter IKEA Holding B.V.

Headquarters Location Netherlands

Corporate Structure Private

Linked CSA Certification Records

TRÅDFRI CWS1 bulb - CSA-IOT

Certificate ID: tradfri-cws1-bulb-2 • Date: 11/16/2021 • Matter

Official CSA Registry →

TRÅDFRI CWS1 bulb - CSA-IOT

Certificate ID: tradfri-cws1-bulb • Date: 09/13/2022 • Matter

Official CSA Registry →

Ecosystem Strengths

Highly affordable smart home devices including lighting, blinds, and audio, featuring clean aesthetic design, strong cross-platform integration, and robust Zigbee/Matter compatibility through the Dirigera hub.

Considerations

Occasional app connectivity glitches, delayed feature updates for Matter capabilities, limited native advanced automation rules, and inconsistent tech support for smart products.