Bought for use in an apartment. maybe funny, but when the family is big, everything is in its own corners, you will break your voice. and here it’s convenient - to call everyone for dinner, or find out who is at home, or ask something urgent. They work great. We live in Hong Kong, in a new area, solid skyscrapers. Confidently works up to 1.5 km, possible reception - about 2 km.
However, it turned out (or rather, I just didn’t think about it) that someone else constantly appears on these unlicensSee full review