Click the Key, can you see any red light in the upper left corner of the Key?
If not have any light, it means the Key is not powered now, please help replace the battery(CR2450).
If the red light flashes 5 times, it means it is low-powered and needs to replace the battery(CR2450).
If the red light flashes once and disappears later, it means it is normal and has power.
>1. Use the Key to control the plug directly without using the Aidot APP.
Each of the four Keys will be paired with a Plug when they leave the factory, and you can control it directly via Bluetooth distance.
But if they are unbound, you can follow these ways to bind again.
1. Ensure the Key and Plug are within the Bluetooth distance.
2. Let the Key and Plug enter the pairing mode.
Key: Short-click the Key 3 times till you can see the red light always flashes then release.
Plug: Hold and press the button on the plug for 5s.
3. Pair them.
Wait for some seconds, then you will see the Key's red light on for 3s and the Plug's green light will flash twice, it means the pair has succeeded.
>2. Use the Key to turn on/off the assigned plug.
It needs you to add the Key to the Aidot APP first.
1. Ensure the Phone and Key are within the Bluetooth distance.
2. Reset the Key and make it in the network configuration mode.
This is the reset way: Hold and press the "Key 1" button for 5s till the red light always flashes then release.
3. Add the Key to the Aidot APP.
Open the AiDot APP>Home Page>Add Device>Nearby>Then please follow the tips of the APP>Finally you can program the function of the Key and control the assigned plug on the Aidot APP.
Note: The Key only can turn on/off the plug now, not have any other functions.
Turn on/off: Short-click once.