The led will blink rapidly, you are then in pairing mode.  Kindly also ensure that "confirm the indicator is blinking rapidly" is ticked before proceeding to the next step on the CBI Home App during the pairing process.  Refer to the attached.

More information: Astute Range

Astute Devices can only work on 2.4GHz networks.  Many newer routers have a dual output frequency of 2.4 GHz and 5 GHz.  If possible switch off the 5G transmission. Alternatively, ensure that your mobile device is on the 2.4 GHz frequency and then pair the Astute device on the same 2.4 Ghz frequency.

More information: Astute Range

The purple would indicate that the blue and red LED’s are on, therefore it indicates that a successful connection to the Wi-Fi has been established and power to the device is on.  Refer to the table for further LED indications.

More information: Astute Range

Yes, simply set up a Group Switch, then add the Smart devices to the group. One button will then switch all devices at once and you can set timing events for the group.

Steps: