The Renogy BT-1 Bluetooth Module (New Version) pairs great with any compatible Renogy solar charge controller. This updated model boasts an increased signal range of up to 82 feet and an additional LED to indicate when your devices have synced. Plug the BT-1 into your controller's RJ12 port to seamlessly monitor and change settings straight from your smart device through the DC Home App (available in both the App Store and Google Play).
Specifications Input Voltage: 5V Standby
Power Consumption: 0.04W Operating
Power Consumption: 0.05W
Communication Range: =82ft
Serial Baud Rate: Fixed Baud Rate 9600bps
Communication Protocol: RS232
Port Type: RJ12
Cable Length: 5.00 m ( 16.4 ft)
Dimension: 2.65 X 1.38 X 0.55 in ( 67.3 X 35 X 14 mm)
Installation Dimensions: 67.3 f 3.5 mm ( 2.66 f 0.14 in)
Operation Temperature: -20
? ~85? (-4°F to 185°F)
Weight: 4.58 oz (130g)
Protection Grade: IP54