Jandy Pro Series Half Moon Style 2 Contact 100' for Skimmer | S2044C

The Jandy S2044C is a genuine OEM Half Moon Style 2 Contact water level sensor with 100 feet of lead wire, designed for skimmer-mount installation with the Jandy Pro Series Levolor automatic water leveling system. The half moon sensor installs inside the pool skimmer and uses two electrical contacts to continuously monitor pool water level — when water drops below the set point, the circuit opens and signals the Levolor controller to activate the fill valve, automatically restoring the pool to the correct water level. The 100-foot lead wire accommodates installations with moderate distance between the skimmer and the Levolor controller, making the S2044C well suited for most standard residential pool equipment pad configurations. A failed or degraded sensor is one of the most common causes of irregular filling, no filling, or overfilling symptoms in Levolor-equipped pools. Replaces legacy Jandy part numbers 4350-016 and 902546.

Highlights

• Genuine Jandy OEM Levolor Water Level Sensor: Factory-authorized S2044C half moon sensor manufactured by Zodiac/Jandy to exact Levolor system specifications, ensuring reliable, accurate water level detection and seamless integration with the Jandy Pro Series Levolor automatic fill controller.
• Half Moon Style for Skimmer Installation: The half moon sensor profile is specifically designed for installation inside the pool skimmer, securing in place with small plastic spring clips that seat under the skimmer's interior lip — a clean, unobtrusive installation that keeps the sensor out of the main pool plumbing.
• 2-Contact Design for Accurate Level Detection: Two electrical contacts monitor pool water level continuously — when water drops below the set point the circuit opens, triggering the Levolor controller to activate the fill valve and restore water to the correct level without any manual intervention.
• 100-Foot Lead Wire for Moderate-Distance Installations: The 100-foot wire provides ample reach for most standard residential pool equipment configurations, bridging the distance between the skimmer and controller without the need for wire extensions or additional conduit runs.
• Replaces Legacy Part Numbers 4350-016 & 902546: The S2044C is the current Jandy OEM replacement for legacy part numbers 4350-016 and 902546, making it easy to confirm the correct replacement across older Jandy parts references and service documentation.