EZFi vs Lock System

EZFi gives you an easy and convenient way to manage and configure your D-Link mobile router. Check on your data usage at a glance, or set up a wireless network and share your mobile Internet connection with others. What can you do with the EZFi app? • Check and manage your Internet connection status, signal strength, connection settings, SIM card PIN, data roaming, and more • Check your data usage and set up notifications to alert you when you are nearing your usage limit • Configure a wireless network to share your mobile Internet access with all your devices • See what devices are connected to your network, and give or block access to specific devices • Send and receive SMS messages on your mobile network • Check your mobile router’s battery status and power saving plans Please note that available features vary depending on which mobile router you are using the app with. The EZFi app works with: • DWR-932C • DWR-932C B1 • DWR-932C E1 • DWR-933 B1

The system primarily manages access permissions to equipment through locking mechanisms, enabling flexible authorization of locks for various business scenarios. It is applicable in industries such as substation, power distribution, and telecommunications. Key functions include: 1. Lock Control Management: Apply for and approve different types of tasks, and perform locking/unlocking operations on equipment. 2. Statistical Analysis: Record locking and unlocking activities. 3. Data Maintenance: Update data and retrieve operation logs. 4. System Settings: Configure system addresses and ports.