I currently have a Run-chicken door. I do not recommend. The battery lasted a year the first year.. then after that it's been going thru them every 2-3 months. When I called about it I was told to do a "hard reset" I asked what that was and they said to replace the batteries with new. 0o I told them that's exactly what I've been doing for over a year. They said that's the recommended solution. Ummm... So I am now here looking for other recommendations. DO NOT buy a Run-chicken. They do not stand behind their product
