SKU: 9887830645

AQUALINK RS 15' TEMP SENSOR - JDY-7790

$95.39 $105.99
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

AQUALINK RS 15' TEMP SENSOR - JDY-7790The Jandy AquaLink RS 15' Temperature Sensor (JDY 7790) delivers precise environmental monitoring that pool contractors need for professional automation system installations. This OEM replacement sensor monitors air, water, and solar temperatures with 1. 5% accuracy, ensuring optimal system performance and client satisfaction. Professional Installation Benefits Designed for easy contractor installation with comprehensive instructions, this sensor

The Jandy AquaLink RS 15' Temperature Sensor (JDY-7790) delivers precise environmental monitoring that pool contractors need for professional automation system installations. This OEM replacement sensor monitors air, water, and solar temperatures with ±1.5% accuracy, ensuring optimal system performance and client satisfaction.

Professional Installation Benefits

Designed for easy contractor installation with comprehensive instructions, this sensor reduces service calls and installation time. The 15-foot cord provides flexible placement options, while the durable plastic construction withstands harsh outdoor conditions. Compatible with multiple Jandy and Zodiac heater series, making it a versatile solution for various project requirements.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with expert technical support for automation system components. Our B2B wholesale pricing structure supports your profit margins while ensuring you have reliable access to genuine OEM parts that protect your professional reputation.

Frequently Asked Questions

Which heater models is the JDY-7790 compatible with?

The JDY-7790 is compatible with Jandy LXI, Zodiac LRZ, Jandy JXI, Zodiac JXi, and Jandy AE-Ti series heaters, providing broad compatibility for contractor installations.

What is the measurement accuracy of this temperature sensor?

The sensor features ±1.5% measurement accuracy with a 10K Ohms thermistor, providing reliable temperature readings for professional pool automation systems.

How is the water temperature sensor installed?

Installation involves loosening a clamp or drilling a 3/8" hole in the pipe between the filter pump and filter. Power and valves must be turned off during installation for safety.

Does this sensor come with a warranty?

Yes, the JDY-7790 includes a 12-month warranty from Wholesale Sensors, a USA-based manufacturer, providing peace of mind for professional installations.

Order Today

Ensure your AquaLink RS installations perform flawlessly with genuine OEM temperature sensors. Contact MT Pools for wholesale pricing and expert technical support that keeps your projects on schedule.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9887830645

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4.5 ★★★★★
Based on 6 reviews
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Verified Purchase
SoFlaGRAM
Massapequa, US
★★★★★ 5
loud but in a good way
Size: 4.5"
Love these crazy loud squeeky balls. I bought two a bit too big but the dogs still love them. Yes, they will drive you insane but the dogs love them so much it's worth it watching the pups enjoy the balls. They are strong and safe as long as they aren't too small for your dogs mouth.
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Reviewed in the United States on May 2, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Great for aggressive chewers - Great for clean teeth
I never thought these would stand up to my 60lb pittie puppy's chewing. But they are far and away her favorite toy and are holding up beautifully. One squeaker insert bit the dust -- which is not bad since it gives us one silent one. But otherwise they are holding up superbly to her powerful jaws. We have tried a lot of toys. So far, all the "for aggressive chewers" toys have been torn apart within days if we are lucky -- usually it's minutes. But these balls show little-to-no sign of wear. The squeakers are very loud which she loves can get a bit tiresome. So, as I mentioned, having one silent one is a great option. And she really likes the texture. She loves them so much, we bought a second set and will probably buy a third to have in reserve. (We are realistic and don't expect them to last forever.) All I have to say is "where's spiky ball" and she instantly stops what she is doing and goes on the hunt. A great buy!! (NOTE: It's been almost three months and one is just beginning to show some damage. Given that she plays with them non-stop, they've showed amazing durability. And everyone comments on how clean and beautiful her teeth are. I don't brush them or give her dental treats. So it has to be these balls!!)
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Reviewed in the United States on June 23, 2025
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Verified Purchase
amanda bragg
Bozeman, US
★★★★★ 5
Good sturdy ball for aggressive chewer
Size: 4.5"
Nice heavy duty ball that my 7 yr old pitbull can chew on and not destroy it in 2 minutes. Wish that could get 3 for the cost but whatever. Nice bright colors . Good size that he won't choke on it .
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Reviewed in the United States on March 30, 2026
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Verified Purchase
Edward Davidson
Pawtucket, US
★★★★★ 4
Great ball but poor squeaked design
Size: 4.5"
My Rottie loves these balls. The ball lasts a long time even though he plays hard and chews them. My biggest complaint is the squeaker disconnects easily from inside the ball, the glue does not hold! We have bought many of these balls because eventually the area where the squeaker is attached comes away from the ball leaving an open whole that causes the ball to eventually developed a long crack at which point it no longer is able to be thrown nor is is fun for him any longer.
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Reviewed in the United States on December 19, 2025
A
Verified Purchase
A. Estrella
Birmingham, US
★★★★★ 5
Well made and great fun for our Pittie
Size: 4.5"
My pittie loves these! They are way thicker than others. He has learned how to chew on the spikes. Seems like a good teeth cleaning too. Yes, the squeaker breaks! That is a great thing!! With his active chewing, that sound was driving us crazy after a while.
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Reviewed in the United States on February 19, 2026

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