Yeelight C2001 C550 Smart Ceiling Light 1
Yeelight C2001 C550 Smart Ceiling Light 2
Yeelight C2001 C550 Smart Ceiling Light 3
Yeelight C2001 C550 Smart Ceiling Light 4

Yeelight C2001 C550 Smart Ceiling Light

$199.00

A round, metal-rim smart ceiling light with tunable 2700-6500K white and a high Ra>=95 colour-rendering rating – Wi-Fi and Bluetooth with no hub, working natively with Apple HomeKit, Google, Alexa and SmartThings.

SKU: YLXD037 Categories: ,

Description

The Yeelight C2001 C550 is a round, slim ceiling light finished with a metal rim, built for everyday living spaces that want a clean look and high-quality light. It is a tunable-white fixture — the colour temperature shifts across 2700–6500K from a warm evening glow to a bright daylight white — with an exceptional Ra≥95 colour-rendering rating so skin tones, food and decor all look natural. It connects over Wi-Fi and Bluetooth with no hub required, and works natively with Apple HomeKit, Google, Amazon Alexa and Samsung SmartThings. In Singapore this model is also retailed as the Jade 550C.

Tunable white with Ra≥95 colour rendering

The C2001 is a tunable-white light, not an RGB colour light. You adjust the colour temperature and brightness: warm for the evening, cool for focused work, anywhere across 2700–6500K. The main light reaches up to 4000 lumens (adjustable from 220 lm), enough for a room of roughly 20 square metres, and a moonlight mode drops to 0.1–100 lumens for night-time. The Ra≥95 index is well above the typical standard.

Wi-Fi and Bluetooth, no hub needed

It connects directly over 2.4 GHz Wi-Fi, with Bluetooth Low Energy for local pairing. It works natively with Apple HomeKit, Google, Amazon Alexa and Samsung SmartThings — control via the Yeelight app, voice, a wall switch, or a Bluetooth remote. Yeelight’s SLISAON technology also keeps smart control working after the wall switch cuts power.

Slide-lock quick mount

Installation uses a slide-lock quick mount: once the ceiling base plate is fixed, the light body slides and locks into place in under ten seconds. The body is an aluminium-alloy frame with a PMMA shade, and the fixture carries an IP50 rating that keeps dust and insects out.

Specifications

ModelYLXD037 (C2001 C550)
DiameterApprox. 55 cm
Light typeTunable white (no RGB)
Colour temperature2700–6500 K
Colour renderingRa ≥ 95
Main light outputUp to 4000 lm
Rated power50 W
Voltage220–240 V
ConnectivityWi-Fi 2.4 GHz + Bluetooth (no hub)
EcosystemsApple HomeKit, Google, Alexa, SmartThings
Ingress protectionIP50
Warranty24 months (Singapore)

Frequently asked questions

Does the C2001 C550 change colours like an RGB light?

No. It is a tunable-white light. You can adjust the colour temperature from 2700K to 6500K and dim it, but it does not produce coloured light. Its strength is high-quality white light with a Ra of 95 or higher.

Does it work with Apple HomeKit?

Yes. It works natively with Apple HomeKit, as well as Google, Amazon Alexa and Samsung SmartThings. You can also control it through the Yeelight app or a wall switch.

Does it need a hub or gateway?

No. It connects directly over 2.4 GHz Wi-Fi, with Bluetooth Low Energy for local pairing. No separate hub is required.

How bright is it?

The main light reaches up to 4000 lumens and dims to 220 lumens, suiting a room of roughly 20 square metres. A moonlight mode drops to 0.1 to 100 lumens for night-time.

Is it the same as the Jade 550C?

Yes. In Singapore the C2001 C550 is also retailed as the Jade 550C. It is the same physical product, with a 55 cm round metal-rim body and tunable white light.

Is there a Singapore warranty?

Yes. Every unit is covered by a 24-month local Singapore warranty.

Questions, or need help choosing? WhatsApp us at +65 9051 7063 and our team will help you pick the right option. You can also browse the full Yeelight range at PassionHome.

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