Features:

• Long-distance wireless transmission (up to 1000 meters in open space, Bit rate 1.76~62.5Kb/s);
• Working frequency range: 854.5~931MHz for 868 version, up to 256 communication channels;
• Maximum 156mW (22dBm) transmit power (10 levels of power can be set);
• Built-in MCU, use serial port to communicate with external devices;
• Send a maximum of 250 bytes at a time, and a maximum of 240 bytes in encrypted mode;
• The module can support one-to-one, one-to-many transparent transmission communication through ID setting
• The receiving module can be set to Repeater mode to extend the communication distance (solder the M0 solder spot on the module);
• The module can set data AES encrypted transmission to enhance data confidentiality.

Specifications:

• Working voltage: 5V-12V
• Interface : RS485
• Frequency: 868M
• Transmit power: -9~+22dBm
• Receiver sensitivity: -129dBm
• Operating temperature: -25℃~+75℃
• Transparent transmission mode baud rate :1200 2400,4800,9600(Default),19200,38400,57600,115200
• Open ground Transmission distance : 1000M
• Size(without antenna): 45x30x14mm
• Weight(without antenna):12g

Package Included:

• 1x Module
• 1x Antenna