Jandy Temperature Sensor
Ensure your pool or spa maintains the perfect temperature with the Jandy Temperature Sensor 4019+. This newest version accurately monitors air, water, and solar heating system temperatures, providing essential data for optimal climate control. It seamlessly integrates with Jandy's AquaLink and Ji Control Systems, offering reliable feedback for efficient management. Featuring a 15-foot cord for flexible installation, this sensor is a vital component for any Jandy-equipped pool or spa, guaranteeing precise temperature readings for year-round comfort and system performance.
$119.99
Owner Satisfaction
3.4
/ 5
Category Rank
2903
/ 2960
#2903 in Pool & Spa Accessories
Price vs Category Average
-64%
Below average
Item #
4019
/ +
Who it's for
- Seamless System Integration
- Chemical and Weather Resistance
- Simple Replacement and Calibration
Who should skip it
- Proprietary Component Cost
- Susceptibility to Wire Damage
- Potential for Accuracy Drift
Key Specs
Item #
4019+
Compatibility
AquaLink and Ji Control Systems
Function
Air, Water, and Solar Temperature Sensor
Cord Length
15 Feet
Intended Pool Types
In-Ground Pool, Spa or Hot Tub
Features
- Accurate air, water, and solar temperature sensing
- Compatible with AquaLink and Ji Systems
- Newest model for reliable performance
- Includes a 15-foot connection cord
- Ensures precise system temperature readings
- Designed for pool and spa environments
- Facilitates optimal system management
- Easy and flexible installation
What customers say
Consumers appreciate the Jandy Temperature Sensor for its initial accuracy and simple plug and play integration with systems like AquaLink. Installation is straightforward, making it a popular choice for direct replacement. However, the primary concern revolves around long term reliability and durability. Many users report premature failure due to corrosion or water intrusion, often within just a few seasons. This high rate of early malfunction significantly diminishes the perceived value. While the sensor performs its core function excellently at first, the recurring need for replacement suggests material improvements are necessary to enhance customer satisfaction and reduce ownership costs.
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