Bluetooth To RS-232 Serial Adapter With Battery Pack

Specifications Bluetooth Specification V2.1+EDR, Class 1, up to 150 Meters.Built-in Battery Management System (Power Input & Charge) Bluetooth Specification V2.1+EDR, Class 1Operation Range up to 150 Meters.Supports Bluetooth Serial Port Profile (SPP)Provides transparent RS232 serial cable replacement.Supports Baud Rate 1.2k to 921.6k bps. Easy to use Windows configuration tool available.Supports UART interface.Supports CTS / RTS hardware flow control.Customized features support for pairing mode, device name, PIN code….Supports Bluetooth SPP as a slave or a master.Supports Bluetooth Auto Reconnect.Built-in Battery Management System (BMS - Power Input & Charge) to work with battery pack. Description  Bluetooth to RS-232 Serial Adapter w/BMS  Bluetooth Profile  Series Port Profile (Bluetooth SPP)Standard  Bluetooth specification version 2.1+EDRFrequency  2.402GHz ~ 2.480GHz unlicensed ISM bandHopping  1,600/sec, 1 MHz channel spaceModulation Method  GFSK for 1Mbps; Π/4-DQPSK for 2Mbps; 8-DPSK for 3MbpsTransfer rates (Max)  Max UART baud rates of 3MbpsSpread Spectrum  Frequency Hopping Spread Spectrum (FHSS)Signal  TxD, RxD, GND, CTS, RTSRS-232 Interface  D-SUB 9-pin femaleTransfer Baud Rate                  Supports 1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4/460.8/921.6kbps       Flow Control  CTS / RTSData Bit  8Stop Bit  1 , 2Parity  None, Odd, EvenRF Output Power  Class 1Tx Power  Max.18 +/-2 dBmRx Sensitivity  -88 dBm typical at BER < 0.1%Antenna  PCB AntennaCoverage  Up to 150 meterCurrent Consumption  Max. 90 mAInput Power  5V DCOperating Temperature  0 ~ +60°CStorage Temperature  -10 ~ +70°CDimensions  78 x 31 x 12.5mm (without antenna)