Source control can be achieved using the original manufacturer's remote and the IR receiver/target on the front of the keypad
Please see below for current model family which upgrade can be applied
DYNAMIX 10M 50u LC/MT-RJ OM3 Fibre Lead (Duplex
Unless infrastructure is upgraded to cope with increased speeds
TP-Link Tapo H200 Smart hub Directional Source control can be achieved"Smart Hub SPEC: 2. 4 GHz, 922 MHz, 1 Ethernet Port FEATURE: 90dB Adjustable Audio Alarm, 19 Ringtones, Up to 64 Switches, Sensors or Buttons + 4 Cameras or Doorbells, Mute Button, Easy Setup, Device Sharing, Flame Retardant, Local Storage through microSD Card (Up to 512 GB), Tapo App_x000D_