Renogy BT-2 Bluetooth Module for Solar Charge Controller Wireless monitor

The Renogy BT-2 is a new generation of Bluetooth module for Renogy solar charge controllers, smart lithium batteries, inverters, and DC-DC MPPT Battery Chargers. Powered by its RJ45 communication port, the BT-2 provides wireless monitoring of the system data through Renogy DC Home smart phone App. Specifications Input Voltage: 5V or 12V Standby Power Consumption: 0.04W Operating Power Consumption: 0.05W Communication Range: =82ft Serial Baud Rate: Fixed Baud Rate 9600bps Communication Protocol: RS485 Port Type: RJ45 Cable Length: 5.00m (16.4ft) Dimension: 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm) Installation Dimension: 67.3 f3.5mm (2.66 f 0.14in) Operation Temperature: -4°F to 185°F (-20°C~85°C) Weight: 4.58oz (130g) Protection Grade: IP54