How to set up High Security Level 2 on your powerline products?
2 Connect the adapters to the Internet
3 Press the Connect & Secure button (first device)
Then, press the “Connect & Secure” button for 2 seconds on the first device.
![](https://support-strong-eu.com/wp-content/uploads/2023/12/CPL-WIFI-install-UK-S3.jpg)
4 Press the Connect & Secure button (second device)
Press the” CONNECT & SECURE” button on the second device for 2 seconds. You have up to two minutes to do it.
![](https://support-strong-eu.com/wp-content/uploads/2023/12/CPL-WIFI-install-UK-S3B.jpg)
5 Home LED Blinks
The home led should blink on the two devices.
4.
![](https://support-strong-eu.com/wp-content/uploads/2023/12/CPL-WIFI-install-UK-S3C.jpg)
6 The new encryption key is set
Your unique encryption key is now set, and all the LEDs of the devices should be green.
![](https://support-strong-eu.com/wp-content/uploads/2023/12/CPL-WIFI-install-UK-S5.jpg)
Now, you must install the adapters in the rooms where you need them. We strongly recommend not to put the adapters on a power strip.