Prolon communication interface for commissioning and configuration
Works with the Focus application on smart phone and PC 

Wireless: Bluetooth Low Energy v.4.0, GFSK Protocol, 2.4 GHz, 1 Mbps

RS-485: 2-Wire with removable screw-terminal block and custom RJ45 jack

Baud rates: 9600, 19200, 38400, 57600 (default), 115200 bps

USB: USB 2.0 Type B wired connection

50 kV/µs transient immunity (typical)

Optically isolated protection to 2500 Vrms for 1 minute (as per UL 1577)

Integrated LEDs for RS485 TX/RX, power status and Bluetooth activity

Battery life: 15 hours online/22 hours standby

Empty battery fully charges in about 3 hours

Physical on/off switch eliminates battery consumption when in off position

Factory reset, passkey modification and more all available over software

Bluetooth Connection Requirements

iOS Version 9.0 or newer

Android 4.3 (Jelly Bean) or newer

Current Prolon Focus Android® or Apple® application installed on mobile device

Device must be capable of Bluetooth 4.0