Dontek Solar Pool Hot Temperature Sensor TS01

The Dontek TS01 Hot Pool Temperature Sensor is the smart replacement you need for precise, reliable readings in solar pool heating setups. Designed for Dontek-compatible systems, this sensor brings long-distance versatility with its 20-metre cable, so you can position the sensor exactly where it matters—near the solar collectors, at the water line, or away from the controller—without sacrificing accuracy.

• 20-metre shielded cable: flexible routing lets you place the sensor where temperature accurately reflects the system’s performance, even in larger pools or rooftop solar arrays.
• HD digital compatibility: engineered to communicate cleanly with HD digital controllers, delivering stable, noise-free temperature data to keep your solar heating in sync.
• Direct replacement: specifically designed as a replacement for the Dontek HOT Pool Sensor, ensuring a seamless swap with existing ATS01P HWG21402 installations.
• Wide controller compatibility: proven compatibility with Aqua Sun2, Aqua Sun3, and multiple V-series controllers (V1, V2, V2-1, V2 deluxe, V4, V5, V7), as well as A52 and A53 units.
• Durable for outdoor pools: built to withstand outdoor conditions, delivering consistent readings in varying sun, wind, and splash environments.

Why this matters for your pool

Accurate pool temperature data is the heartbeat of automated solar heating. The TS01 ensures your controller makes smarter decisions about when to turn on the pump or adjust flow, so you maximize heat gain while minimizing energy use. With the 20 m of cabling, you can avoid compromises like placing the sensor in a shaded corner or too close to equipment, which can skew readings.

Ideal use scenarios

• Installing or replacing a sensor in large residential pools or commercial setups where the solar collector sits far from the main control panel.
• Retrofits for Aqua Sun or V-series controllers to restore or enhance temperature sensing accuracy.
• Rooftop solar pool heating projects where distance between sensor and controller is a constraint.

Installation and best practices

Swap your existing HOT pool sensor for the TS01, connect the 20-metre cable to the controller input, and ensure the controller recognize the sensor as a Dontek-compatible HD digital device. For optimal performance, position the sensor in a location that reflects true pool temperature—away from direct sunlight on the water surface and away from return jets that can create temperature anomalies. If recalibration is needed after installation, follow your controller’s temperature calibration steps with the TS01 in place.

What you gain

With the Dontek TS01, you gain consistent, accurate temperature data across a wide range of installations, flexible sensor placement, and robust compatibility with a family of popular pool controllers. This isn't a one-size-fits-all sensor—it's a purpose-built solution that aligns with your existing Dontek gear and solar heating workflow, helping you achieve better energy efficiency, faster heating, and more reliable pool comfort.