Optical floating level sensor for Kore 5th Optical floating level sensor with acrylic adjustable holder

Sentry ATO The Sentry ATO is available in two different models: one with a silent-running DC pump and another with a solenoid for use with direct connections to RO systems. Both options feature a small control box with a programmable button (for fill and alarm adjustments), an optical water sensor, tubing, and acrylic mounting brackets for all of the...