SM2801BD Us er Ma nual
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SM2801BD
RS485 bus interface display type soil moisture sensor
User Manual
File Version: V21.3.24
SM2801BD using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC
，
DCS and
other instruments or systems for monitoring 24%soil Moisture state quantities.The internal use of
high-precision sensing core and related devices to ensure high reliability and excellent long-term
stability,can be customized RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and
other output methods.
Technical Parameters
Technical parameter
Parameter value
