input voltageStandard: DC 3.3v, range: 2.6v-3.6V
net weight74g
wireless protocol Zigbee2007
wireless frequency 2.4G (2460MHz), the user can change the channel through the serial port command (24051Hz-2480MHz, step: |5MHz)
serial port rate 38400bps (default), can be set 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps
Serial port check digit: None (default), configurable check digit: None, Odd, Even
transmission distance visible, open, transmission distance of 1600 meters
working current
Transmit: 120mA (MAX), 80A (average), Receive: 45mA (MAX) machine: 40MA (MAX)
Receive sensitivity 1-110 dBm
main chip cc2530F256, 256KFLASH, TI public aZigbee soc chip
configuration node
can be set to Coordinator, Router
Factory default values are: Router, PAN ID-0x199B, channel=22 (24601Hz)
interfaceUART 3. 3V, TX-RX
Built-in RS485 direction control, can directly drive RS485 chip, can directly drive RS232 chip, can directly drive USB to RS232 chip