Linkind A21 Smart Bulb Instruction Manual

Linkind A21 Smart Bulb

IFunction Introduction

Installation Instructions

1. After installing the bulb, power on the bulb.
2. The bulb will gradually change to a warm white light after R-G-B-W, and then enter the state of waiting to connect to the network.
3. To connect bulb to the Internet, download the Aidot APP and follow the APP guidelines.

The method of adding a device to the Aidot App.

1. ogle Pled code below, or search for AlDot in App Store or
2. Create an account and sign in. Tap ‘+’ to add the “Wi-Fi Light Bulb”.
3. Follow the instructions on the App.
   ( Note: Please turn on Bluetooth and location.

Adding the device to Alexa/Google Home

Note:
You need to connect the bulbs to the AiDot app first, and then connect the AiDot to the Alexa/Google Home app so that the bulbs added to the AiDot can be synced to them.
(Cannot be found directly by Alexa, or through Alexa’s “discover devices” function)

1. After you have connected your device to the AiDot App, go to the AiDot › Integration › choose Amazon Alexa/Google Home.

2. Put in your Alexa/Google Home username and password to connect the two accounts.

3. This enables the AiDot skill within Alexa/Google Home. (Please note: the skill is AiDot.)

4. Once connected, use your nearest Alexa /Google Home device and address it using the name you assigned in the AiDot app. You can tell it to turn the light on or off, dim the bulb etc.
   Note: Smart Things connect devices follow the same steps as Alexa/ Google Home

5. How many bulbs can be connected to one phone? (1) Up to 50 bulbs can be connected to one phone if the network is normal.

How to turn on the music rhythm function

1. Automations page ›Sync Lights with Music › Tap the “+” icon (at the top right corner) › Then create a new music rhythm model that you
2. Note: You can choose different music models based on your needs.

Frequently Asked Question

Are Smart bulbs connected to the wall dimmers?
No, smart bulbs cannot connect the wall dimmers or other variable power devices. Dimming is only supported via the AiDot App or other compatible smart devices.

Q: How to reset the device

1. Continuously screw the bulb on and off 6 times, with each screw cycle lasting no longer than 2 seconds. After the reset is successful, the device will gradually change to R-G-B-W-W light and then enter the pairing mode.
2. After resetting the device, it will still be displayed on the App.

What should I do if the bulb is offline?
Here are some suggestions that may help you.

1. Please make sure the SSID or password of the WiFi has been changed or not.
   If it has not been modified, please restart the device.
   If it has been modified, please reset the device and re-add the device to the AiDot APP with the new Wi-Fi SSID and password.

2. Please check the strength of the WiFi that the device is connected to.
   If the connected network environment is weak, it may also cause the device offline. In this case, please move the router closer to the device or move the device closer to the router.
   If possible, please remove some infrequently used networked devices on the router to reduce the Wi-Fiload.

3. Please make sure the voltage of the device is stable, unstable voltage will cause the device to keep rebooting and unable to connect.

4. Please check whether the router or device is in a power-off state or has been in a power-off state for a long time.
   If it is powered off, please re-power it.
   If it is powered off for a long time, please reset the device and re-add it to AiDot APP.

How to get support?
Email: service@linkind.com
Support Phone: 1-877-770-5727 (Monday-Friday 9:00 am-5:00 pm)

Warning

This device complies with Part 15 of the FCC Rules.

Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

NOTE: The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications or changes could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used by the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV

To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with a minimum 20cm distance between the radiator and your body: Use only the supplied antenna.

Cautions
To avoid personal injury and/or possible product damage, the following cautions must be followed:

1. Risk of electrical shock. Disconnect power at fuse or circuit breaker before installing or servicing.
2. To prevent early lamp failure, the lamp should only be installed in operating environments ranging between -20 C and +40 C (-4°F and +104°F).
3. Suitable for damp locations.
4. Not for use with dimmers.
5. The lamp dims via wireless control and will not operate with a dimmer switch.
6. Not for use in totally enclosed luminaires.
7. Not for use in emergency light fixtures or exit signs.
8. Ensure the fixture can support the added weight of the lamp/bulb.

SPRING SUNSHINE TECHNOLOGY CO., LIMITED
FLAT/RM 01-04, 24/F, FU FAI COMMERCIAL CENTRE, 27 HILLIER STREET, SHEUNG WAN, HK

• Manufacturer: Leedarson loT Technology Inc.
• Address: No.1511, 2nd Fanghu North Rd, Huli District, Xiamen, China
• Phone: 1-877-770-5727 (Mon.-Fri.9 to 5 PST)
• http://www.linkind.com
• Email: service@linkind.com
  • @linkind.lights
  • @linkindofficial
  • @linkindofficial

Made in China

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