500m-1km wireless RF module, used to instead the RS232, RS485 cable when it is difficult to run cables.2pcs of rf module will help you do wireless communication. Any questions, welcome to contact Sunny freely.
Specifications of KYL-200U:
Power output: 5V DC (customize)
RF power: ≤10mW (customized 10 to 100mW)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
Frequency band: 433, 450, 470, 868, 915 or ISM others
Interface: standard RS-232/RS-485/TTL
Communication mode: half-duplex
Offering a transparent data interface, it is suitable for any standard or non-standard user protocols
Channel: 8(default), 16/32(customized)
Receive current: <20mA(TTL connect)
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <40mA
Sleep current: <20uA
RF line-of-sight range: 600m (BER=10-5@9600bps); 1,000m (BER=10-5 @ 1,200bps)
Size: 47 x 26 x 10mm (without antenna port)
Application:
Agriculture Feed Monitoring
Agriculture GPS Products
Automated Meter Reading (AMR)
Automatic Vehicle Location (AVL)
Display Signs
Factory Automation
Fleet Management
Gaming Machines
GPS Surveying
Ground-to-Aerial Vehicle Monitoring
Handheld Devices
Industrial Wireless Control
Irrigation Systems
Lottery Terminals
Military Applications
Modbus PLCs and RTUs
Motor Sport Racing
Oil & Gas Monitoring
Pipe and Cable Location
PLCs
Power System Monitoring
Wireless PTZ Remote Control
Robotics Control
SCADA
Security Systems
Telemetry
Traffic Control
Vending Machines
Waste Water Management
Weather Stations
