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Know ATO One 2
ATO One 2 is an automatic top-off device, which is an upgraded version of ATO One. It
adopts a more compact and accurate optical liquid level sensor and a submersible
pump with anti-dry function. There are two versions to choose from: submersible
pump version and solenoid valve version.
model
Application
ATO One 2 SE
Equipped with submersible pump as standard, suitable for
occasion when using water container
ATO One 2 for RO
Equipped with solenoid valve as standard, suitable for the
occasion where using the RO water system
ATO One 2 SE ATO One 2 for RO
Features
Just install the sensor and submersible pump (solenoid valve), power on and use it.
The sensor is attracted by magnet, which is very convenient to install and adjust
the position.
Equipped with 2 optical liquid level sensors, the blue liquid level sensor monitors
the water level to decide whether to refill the water, and the red liquid level sensor
monitors the water level to prevent the overflow.