www.atac.com.tw
https://www.atac.com.tw/2015/bluetooth-2-1-to-rs232-422-485-bt432/
sales@atac.com.tw  

Overview:
Selective as Slave or Master mode
Bluetooth v2.1 + EDR
SPP profile
Bluetooth Class 1
Configuration utility with ease of use

Specifications: 
Serial Port
Number of Ports : RS-232 / 422 / 485 * 1 Port ( auto detect )
RS232 : Rx , Tx , GND , RTS , CTS
RS422 : Tx+ , Tx-, Rx+ , Rx- ( Surge Protect )
RS485 : Data+ , Data- ( Surge Protect)
Built-in RS422/RS485 Terminal Resistor
Speed : 1200 bps ~ 115.2K bps
Parity : None , Odd , Even
Data Bit : 8
Stop Bit : 1 , 2
Flow Control : RTS / CTS 

Bluetooth
Compliant with Bluetooth v2.1+EDR
Operate in 2.4GHz – 2.483GHz ISM Band
Support Bluetooth Radio with Class 1 RF
Tx Output Power : 13 dBm (maximum)
Rx Sensitivity : -86 dBm (minimum)
Operating Distance up to 100 Meters (Open Space)
Support SPP profile Setup : Windows Utility
Use RS232 Parallel (pin to pin) cable to connect to PC for 

setup
Power : DC 9 ~ 24V / 150ma @ 9V , 60ma @ 24V
Led Lamp : SYS (red) , Pairing (green) , Rx (red) , Tx (green)
Operating Temperature: 0 ~ 70 °C
Storage Temperature : -25 ~ 80 °C
Dimensions : 85 x 75 x 25 mm ( W x D x H )
Weight : 150 g

www.atac.com.tw
https://www.atac.com.tw/2015/bluetooth-2-1-to-rs232-422-485-bt432/
sales@atac.com.tw