Scenes if then else

Free discussion
1

hello
to create a scene there is the condition “IF” and the action “THEN”
if i want to check the temperature i say “IF temp >= 19 THEN Relay 1 OFF”
I would like to do “ELSE Relay 1 ON”
how to do
Cordially

2

Try IFTTT, eWeLink doesn’t support ‘else’ logic.

3

thank you
do you have an example

4

why in the conditions to test the temperature we can only enter an integer ex: 19 and not ex: 19.5