The azbil スマホ操作アプリ is a user-friendly mobile application designed for controlling and adjusting settings of the SDF smart diffuser, a component of the NexFort DD configuration equipment, using a Bring Your Own Device (BYOD) approach. This app allows users, whether they use their personally owned smartphones or company-provided devices, to connect to the nearest SDF via Bluetooth Low Energy for easy access to air conditioning controls such as ON/OFF and temperature settings without leaving their seats.

The key features of this app include enabling users to conveniently operate air conditioning systems from their smartphones, providing clear and simple operation steps and displays, and offering functionality equivalent to the NeoPanel for enhanced comfort and self-efficacy among office occupants, ultimately reducing air conditioning-related complaints.