2pcs of this radio modem will replace your RS232, RS485 cable to do wireless comunication when it is hard to run cables. With long transmission distance and good relaibility, it is widely used for industrial automation, such as wireless PLC Communication. 

Data Sheet:

Features:

1.Power output controllable by software: 2W-10W (Customized accept)

2.Two interface at same time.RS232 & RS485

3. Frequency resetable in specific band.

4. Pin 1/4/6/9 expandable

5. High power, long transmission distance

6. Transparent data transmission for all kinds of Micro-controller,PC,RS485 equipment and other devices.

PIN Definition (9pin)

Application:

• AMR (Automatic Meter Reading)
• Wireless alarm and security systems
• Building automation, wireless monitoring and access control system
• Wireless data transmission, automatic data collection system
• Wireless POS, PDA wireless smart terminal
• electronic bus station and intelligent traffic
• wireless electronic display screen and queuing machine
• Wireless modem automobile inspection and four-wheel orientation
• Wireless sensor, industrial wireless remote control and air conditioning remote controller
• Data communication used for railway, oil field, dock and army
• SCADA, APRS
• Wireless RS232/RS485 conversion/connector

Kindly note:For long range transmission we recommend the users using Clip antenna for better communication result.

If have interests welcome to contact Sarah or visit our Aliexpress store:https://www.aliexpress.com/store/2062017

Contact Information:

Contact: sarah yuan

Skype:rf-data

Email:sales01(at)rf-data(dot)com

Whatsapp:+86-18820739215