This eMotion Ultra guide consolidates the product help articles and copied LinknLink knowledge-base content into one local Shopify article.
1. Getting Started
LinknLink eMotion Ultra: Smart Human Radar Sensor Installation Guide
eMotion Ultra
This installation guide covers eMotion, eMotion Pro, eMotion Max and eMotion Ultra.
Part 1. OverviewIndicator Light Status
When the device is not in setup mode, take out the reset pin and use it to press and hold the Reset Button for 5s until the LED indicator flashes intermittently. https://youtu.be/kVKegoAnjW4?si=0Y1ttEyE4yPylwGp
Part 2. Installation steps
Requirements
A smartphone or tablet running iOS 9.0/Android 5.1 or above.
A 2.4GHz Wi-Fi network with Internet access.
Make sure the device is on and the blue LED indicator is flashing intermittently
Get the App
Connect your smartphone to your home Wi-Fi network (2.4GHz only). Open your phone's camera, point it at the QR code, download the latest "LinknLink' APP from the App Store or Google Play, and install it on your smart phone.
Part 3. Log in to the App
Open the LinknLink APP, click on the server selection in the top right corner, then click on "LinknLink Account" and log into your cloud account. If you don't have an account, click "Sign up" to create a new one.
Part 4. Add Device
1. Add eMotion
Power on the eMotion, making sure the indicator light is Flashing intermittently in blue. Turn on your phone's Bluetooth service, click on the "+" in the top right corner -"Add device" -"Add a new device"-"eMotion series device" - "eMotion". The APP will start to automatically scan for nearby eMotion devices, which may take up to 10 seconds.
2. Connect eMotion to Wi-Fi
Select your home Wi-Fi network, enter the password and click "Connect now"the LED indicator will flash slower and then turn off. Device is successfully connected. Choose a room and name the device!
Part 5. Use eMotion Sensor
1. View Status & History
In the LinknLink App, click on the eMotion device, you can check the real-time occupancy status (Person Detected, NoPerson or Continuous No Person) and quick history for last 24 hours. You can click "History Records" to view previous history for last 1 month.You can click '"..." > "Export Data" and input your email to get a full history record.
You can set the "Security Time" and enable"Alert Notification" for intrusion alert. A warning sign will be displayed on devicepage, and you will also receive a push notification if person is detected during the security time.
2. Add Widget on Phone
For Android/i0S widgets, on the phone firstly find and select the LinknLink App widget. Then from the device card, select the human radar sensor. After adding the widget to the phone's home screen, long press on it to configure.
Part 6. Query Data with Modbus TCP
Click "..." > "Modbus" to set a fixed lPad dress for eMotion and find Modbus register address. Use your custom software to query current sensor status via Modbus TCP protocol.
Part 7. Use Alexa / Google Home
Link to LinknLink skill
If you're already logged into the Alexa or Google Home APP, you can now directly link to the LinknLink skill. On the App homepage, click on the "+" inthe top right corner and select "AddVoice Assistant "Select "Alexa" or "Google Home", then click"Link Now"
2. Complete and Discover Devices
You will be redirected to the Alexa / GoogleHome App and click "Link" to complete this process. After successfully discovering the device. you will be able to control the device through the Alexa /Google Home APP or speaker.
Part 8. Home Automation
Use the "Routines" in LinknLink App, the sensors in eHub can be used as trigger conditions, and the remote control can be used as execution device. Ex. turn off the heater when the room is continuously unoccupied Similarly, use the "Routine" in Alexa /Google Home to set up the automation you need.
