Instruction Manual ME0495-1A

Reference for WLAN Wireless Reachable Distance

Use within 30m with a clear line of sight is recommended for the distance between the WLAN/Bluetooth converter and the WLAN access point.
Depending on the surrounding environment, the connection may become unstable even at distances less than 30m.
Even if a connection is possible at distances greater than 30m, the connection becomes increasingly unstable as the distance between the WLAN/Bluetooth converter and the WLAN access point increases.