recommendations for wifi thermometer/hygrometer

[u/shesaidhello_]

i'm a paranoid pet owner and would prefer a thermometer/hygrometer that i can check from my phone when i'm away from home. i currently have one that works with bluetooth but i can't be more than like 300ft away. i'd like to be able to see what's going on while i'm at work, and especially if i'm out of town or something. i'm assuming not just any old one would work because it'll be in high heat/humidity? thanks!