Yeelight Sunflower User Manual

Introduction

I
Yeelight sunflower is a wireless, smart, scene lighting system. It can be installed into your home Wi-Fi network,
and all the bulbs form a system with control box automatically. You may control the bulb to change their color
and brightness with smart device such as smart phone or pad, also you may save the setting to a scene and recall
it at next time. Now the app supports iOS version 5.0+ and Android 2.3.3+.

1. Starter pack

For the starter pack, there are 3 yeelight bulbs and 1 control box; it is the base lighting system.
1) The bulb
The yeelight sunflower bulb is a LED lighting bulb, in which there is a wireless sending/receiving component
working via Zigbee signals. The bulb receives signals from control box and changes color and brightness to what
you want.
Light diffusing dome
2) Control box
The control box is a LAN (local area network) to Zigbee bridge, which transforms the smart phone control
commands (Wi-Fi signals) to Zigbee signals. The Control box has one LAN socket, with which it can be connected
to your home Wi-Fi AP. When it boots up, an IP address will be assigned and your smart phone can search and
connect to it via Wi-Fi. The following figure shows the interfaces on control box.
Wireless indicator
LAN indicator

2. Single pack

For the single pack, there is only one yeelight bulb in the package. The single pack cannot be used independently,
and it should be used to extend bulb number for a starter pack. Please refer to Extra bulb via single pack in
Installation section on how to extend.
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LED inside
Cap
Wireless antennae area
LAN interface
Power interface
Yeelight Sunflower
User manual (English)
Button
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