BT5701 serial Bluetooth adapter, can be connected with the total station, electronic scales, switches etc.

Please note, BT5701 serial Bluetooth adapter only male 9 pin from the machine, such as a serial Bluetooth adapter, customers need to host or parent 9 hole, can choose and purchase BT578 serial Bluetooth adapter of our company, BT578 can completely replace BT5701, and more powerful, more beautiful appearance.
BT578 serial port, Bluetooth adapter, Taobao link:item.taobao.com/item.htm?spm=a1z10.3.w1017-187272092.11.ELLkP7&id=23343592200

Li Product function and characteristics
The main function of BT5701 serial port Bluetooth adapter is to replace the traditional RS232 serial communication cable. BT5701 has embedded Bluetooth SPP protocol software, which can change the wired serial port connection into wireless Bluetooth serial port connection, thus replacing the traditional serial port cable connection, and realizing wireless serial communication. For those who do not want to have the application field of industrial, medical, business line, surveying and mapping, such as total station, electronic scales, network debugging equipment, mapping instrument, scanning gun, serial printer, this product provides a simple and convenient wireless serial communication solutions.

- this product embedded Bluetooth protocol software, therefore does not need to install the driver, can be used in the operating system interface, and also can be used in any interface but with RS232 serial port device.
The user does not need to understand the professional knowledge of Bluetooth technology, for the user, or the common serial communication, serial cable is connected with the traditional and does not have what difference, application developers only need to write the serial communication code.
Support Bluetooth Serial Port Profiles - (SPP), can be Bluetooth serial communication with the computer, notebook with Bluetooth function with USB Bluetooth adapter, desktop computer, handheld Bluetooth PDA, Bluetooth GPS, Bluetooth SPP support service equipment.
Built in high quality 400mA lithium battery, the adapter can provide nearly 24 hours of work power. The user can power the adapter through the MiniUSB interface on the adapter and charge the internal lithium battery.
In the use process, must be consistent with the BT5701 set the baud rate of your device baud rate, the user can be directly inserted in the BT5701 computer serial port, through the AT command set from 1200BPS to 115200bps a total of eight different baud rate (the default value is 9600, N, 8,1), can be a more personalized set of equipment the Bluetooth name, or modify the Bluetooth pairing pword, with steps to set up the referenceirxon.com/application/viewthread.php? Tid=130&extra=page%3D1?
• transmit power in line with the Bluetooth Cl2 standard, built-in high sensitivity PCB printed antenna, stable communication distance of up to 12 meters or so, can p through the wall for wireless serial communication.
Adopt CSR chip Bluetooth Bluetooth 2 standard, automatic frequency hopping rate performance and its enhanced error, can ensure the safe and efficient communication, and has stronger anti-interference ability, guarantee the stability and reliability of communication.

Li Market and Application
The purpose of using BT5701 is to replace the serial cable connection, but how to replace the user before buying the product should have a clear plan. Here are some typical ways to use BT5701 products.
- from BT5701 and Bluetooth notebook computer, USB Bluetooth adapter, Bluetooth PDA, connect to the windows using mobile system with Bluetooth virtual serial port function and Android systems such as mobile phone Bluetooth master, this is a way of using the most common BT5701. The machine is installed in the serial device, waiting for the Bluetooth master device to find, when the main equipment to find BT5701 from the machine after a pairing request from the master device, and the main equipment to enter the correct pword verification from machine matching (BT5701 factory default pairing pword is 0000), paired connected after the completion of the main Bluetooth system the equipment is igned a Bluetooth virtual serial port number for the Bluetooth connection, the application will run in the main equipment only need to use this to set the serial number, serial communication with the BT5701, and then connected with Bluetooth adapter serial devices, such as serial printer, total station, electronic scales, network debugging equipment surveying instrument, scanning gun serial communication. Detailed communication examples or settings tutorial, please refer toirxon.com/application/forumdisplay.php? Fid=8?

Note that BT5701 is to replace the serial cable, so in computer communication, before using the serial cable computer terminal with what is connected with the serial communication software, BT5701 serial Bluetooth, the computer terminal with the serial communication software can operate the same, if it is in the Android mobile phone or a serial port Bluetooth communication capabilities like PDA handheld terminal use, you need to advance in the development of Android or PDA terminal can normal serial data communication software, such as serial communication to Bluetooth in Android mobile phone terminal and total station, need to download licensed Android mobile phone in the end of the palm road test software.

Li Main specification parameters
Executive Standards: Bluetooth SIG v2.0,
Bluetooth protocol: Bluetooth, serial, port, profile (SPP)
Communication rate: 1200240048009600192003840057600115200bps
Modulation mode: 2.4G direct sequence frequency hopping (FHSS)
Communication distance: open space 15 meters
• transmit power: 3 dBm, Cl2
• acceptance sensitivity: -80dBm
Operating current / pairing current: 8mA/25mA
Size and weight: 62x34x14mm 30g

Li Product packing list
BT5701
410mAh
USB220V-5V
USB-MiniUSB