Basic
S3IoT-B02 comes with one digital multi-input connector to interface with Pulse/MODBUS/UART to optimize the battery usage with 6 years of longevity and a dipole 5dBi antenna to provide the maximum performance with excellent sensitivity. It comes with a very user-friendly web application portal to connect, configure and monitor the utility meter data remotely.
Advanced
S3IoT-A01 comes with two digital multi-input connectors to interface with Pulse/MODBUS/UART to optimize battery usage for multiple years of longevity. Also comes with analog inputs and voltage outputs to connect to the external peripherals like Level, Temperature and Pressure sensors. A dipole 5dBi antenna to provide maximum performance with excellent sensitivity. It comes with a very user-friendly web application portal to connect, configure, and monitor the utility meter data remotely.
Professional
S3IoT-P01 comes with four digital multi-input connectors to interface with Pulse/MODBUS/UART. Also comes with analog inputs and voltage outputs to connect to the external peripherals like Level, Temperature and Pressure sensors. A dipole 5dBi antenna to provide maximum performance with excellent sensitivity. High range 110-280V AC power input to provide uninterrupted product performance with no battery cost. Comes with a very user-friendly web application portal to connect, configure, and monitor the utility meter data remotely.