gabie: Welcome to the forum. Most of the X10 motion sensors do have a limited transmission range. If it's not practical to move your VCR Commander closer, you might want to find a better outside location for the EagleEye that still covers the area you want monitored. Try to keep it away from any metal if you can, and try not to have any metal object between the EagleEye & VCR Commander (eaves, doors, duct work, etc.)