I would normally use a uservariable for that. Simply create a uservariable and reset it to 0 each day at 17:00 with a separate blockly.
Then update the shown blockly with this logic: when the phone is detected and the uservariable is 0, you send the telegram and set the uservariable to 1.


Jos ...

Hi. I've created event that tells me by Telegram message when my wife comes home from work.

Here it is:

domiticz_wife_home.PNG

So I check with Alive_Ping her phone in home's wi-fi network, and if this time is between 17:30 and 19:00 then I recieve Telegram's message.
Also Xiaomi Gateway tells ...

Can you please share how to play custom mp3 in Blocks? I've added Xiaomi Gateway MP3 block but it doesn't play nothing
Thanks.