09-30-2023, 04:06 AM
A8S have 2CH with 0-5v dc analog input ports and 2CH 4-20mA analog input ports.
the water level sensor default is 0-5v output type, if you can 4-20mA sensor, also can make it , just when you order , leave message to aliepxress seller.
the water level sensor default is 0-5v output type, if you can 4-20mA sensor, also can make it , just when you order , leave message to aliepxress seller.