Only 2.8m range it doesn't have, I live on the 2nd floor and the remote control reaches from the edge of the square to the entrance of the building! The only negative thing is that it doesn't have a protective drawer like the Sonoff because sometimes it gets pressed by the other keys in my pocket and the SOS and 1-2 buttons get activated at night, it's a nightmare. A friend of mine never had this issue, I don't know why it happens to me