@Wayne-TP Thanks for getting back to me Wayne, Yeah, apologies, its a 'Tapo H100 SmartHub with Chime, Work with TapoSmart Switch, Button and Sensor,Whole-Home Coverage,Connect Up to 64Devices,19...

both D100 & T100 are working with the latest update. However when T100 is activated, D100 does not chime. All app setting are set to always, however when i try to set up Door/window intrusion alarm,...