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WH2408 Temperature Controller 10A 1200W, Digital Thermostat Controlled Outlet Plug Switch for Reptile Greenhouse Homebrew Aquarium Seedling Mat, Heating or Cooling Mode Thermometer Controller

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$34.99

$ 17 .99 $17.99

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1.:1


About this item

  • 【Effortless Setup with Intuitive Design】 : WILLHI digital temperature-controlled outlet switch simplifies settings with two knobs for on/off temperature adjustments—no complicated menus. It provides precision within -58°F to 230°F (-50°C to 110°C), making it an ideal thermostat plug for various applications. By memorizing settings during power outages, it minimizes disruption, saves energy, and reduces setup time, providing a hassle-free user experience.
  • 【Versatile Applications】: Designed for reptile tanks, aquariums, greenhouses, and smokehouses, WILLHI thermometer controller is also perfect for sous vide cooking, fermentation, meat curing, and mushroom growing. The included food-grade probe can be used directly in food preparation. The thermostat's ambient temperature range is -4°F to 140°F (-20°C to 60°C). The probe's measuring temperature range is -58°F to 230°F (-50°C to 110°C).
  • 【Robust and Safe Construction】: Made with a fire-retardant ABS shell, WILLHI digital temperature controller ensures safety and durability with built-in power isolation to guard against electrical hazards.
  • 【Customizable and Reliable Features】: Offers heating and cooling modes, adjustable brightness, and both Fahrenheit and Celsius options. Its resettable fuse, ETL-certified power cord, and premium relay provide dependable performance, making it a standout thermostat plug. By memorizing settings during power outages, it minimizes disruption, saves energy, and reduces setup time, providing a hassle-free user experience.
  • 【Powerful Performance with Patent-Pending Design】: WILLHI WH2408 digital temperature-controlled outlet switch is rated for up to 1200W (120V), with a 0.1°F control resolution for precise adjustments. Its innovative design is currently patent pending, setting a new standard for thermometer controllers.



Product Description

temp controlled outlet

Exploring All Functions of WH2408 Temperature Controller

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Discover our NEW Temperature Controller WH2408

Merchant Video

  1. Celsius / Fahrenheit switchable. Screen brightness adjustable.
  2. Easy knob control for on/off temperature.
  3. Resettable fuse for safety.
  4. A food-grade waterproof 304 stainless steel probe for durability
WIDE CONTROL RANGE

IN WHAT CASE SHOULD I USE TWO CONTROLLERS?

reptile tank thermostat

  • Scenario 1: Day-Night Temperature Fluctuations

For emvironments with signifcant day-night temperature changes use one WH2408 controller to manage a heating device ( for instance, turn-on at 65°F , turn-off at 65.5°F) and another to control a cooling device ( for instance, turn-on at 80.5°F, turn-off at 80°F).

This setup ensures precise, enery-efficient control by activating devices only when the temperature moves outside the ideal range of 65°F to 80°F.

  • Scenario 2: Minimizing Temperature Overshoot

For applications requiring tighter temperature control, use one WH2408 to manage a heating device (for instance,turn-on at 90°F,turn-off at 95°F) and another to control a cooling device ( for instance, turn-on at 95°F, turn-off at 90°F).

This dual controller setup compensates for thermal inertia, ensuring the temperature quickly returns to the set range when overshooting occurs due to high device power.


Krissy
2025-08-09 16:44:17
02/22/2025I thought i was getting a great, easy to use product that was a good value. The control capability was easy to use, though i think the temperature control setting wasn't calibrated correctly...And...It IS a great product! It stopped working but once I clicked/pushed the reset button, it worked great again! So just FYI, if it stops working, check the reset button!02/22/2025
bill h wheat
2025-07-13 15:34:55
We have a wood boiler that parts were no longer available for, and we use this to control the blower on the boiler to keep the water temperature at the desired temperature. works great very accurate extremely easy to use. We also have one we use to control the temperature of a seedling heat mat. will be buying more units soon
Sarah
2025-03-23 13:50:47
Works great for my tortoise!
TreeFarmer
2025-02-22 10:46:41
This is an amazingly well designed and well made temperature controller. This is a 5 Star product if there ever was one.Design - This is as close to perfect as I think you can get. It is SO EASY to use. Simply adjust the Turn-On and Turn-Off dials to set the temperature and flip the switch from Set to Lock and you are ready to go! It adjusts to 0.1 degree and the temperature sensor seems very accurate.Build - It is so solidly built! Everything about this device says QUALITY. The display, the adjusting dials, the cords and plugs, everything.Function - I tested it set for both cooling and heating and it went on when it should and turned off when it should. There is a small LED by the Turn-On dial that lights up when the unit is on. That "could" be a little bit brighter, but you can see it. In my case, I'll know if it's on or not because the fan will be running or not. There may be some cases where you can't see or hear if it's on or not, so that's a nice touch. They include an excellent manual with the product, which is a nice touch. So often they are lacking and hard to understand. Interesting that it's a really good manual, but the device is so well designed, you really don't need a manual!In the attached pic's you'll see one shot with the display set fully on and one where it's dimmed. There's a toggle button on the side that controls that.=================================================================I'll be using this to control an exhaust fan in my chicken coop. On hot days, I want to start moving that hot air out of the coop as soon as possible. And then as evening approaches and it starts to cool off, it will turn off.One thing to be aware of is the max. rating of 1200 W. I think I'm going to get second one to control a small heater. That heater has two settings: 750W and 1,500W. I'll be sure to have it set at 750W so that I don't exceed the limit of the switch. It does have a built in circuit breaker and it will kick out if you connect something that draws more than 1,200W
Customer
2025-02-08 16:56:09
1200w is not that much in the hvac world, but if your application does not demand more than that, this is a very practical controller. I really like that you can easily use it for either cooling OR for heating (I have another that is limited to heating). It is well thought out and is easy to figure out: choose C or F, lock your settings, change the screen brightness - all done with buttons, not searching through menus. Turn the knobs slowly for fine increments, turn it faster for larger increments. There is a fuse that has a pop out button so you will know it there is an issue. It takes accurate readings, according to my other thermometer. It has a loop, so it can easily be attached to a vertical surface.So where could it improve? The little light on the front indicating your device is powered, is barely visible. It is well made, but does not fit into the "robust" or "very sturdy" category in my book. Perhaps it doesn't need to as it is only meant to stay in one place. This is particularly noticeable with the sensor - there is no seal between the metal sensor housing and the cable. I might put some heat shrink on the joint just hoping for a little more durability.Still, it is a really nice temperature controller, and I am happy that I got it!
dave
2024-11-14 17:59:43
I originally got this for a 90 gallon aquarium, but plans changed.I have a cabinet I keep the air pumps in. I have a linear piston pump, and 5 traditional pumps in there. It was running warm and I had to open the doors. It got loud, originally I put sound deadening foam in the cabinet and it was getting very very warm in there. Originally I put a small fan connected to a vent to cool the cabinet and it was louder than the pumps.I have upgraded it to a computer fan set up, and am using this temp controller to kick in anytime the cabinet hits 80. It is working it only kicks in when needed and is working great. It was hitting the mid to high 90s with the new fans which is not great for the equipment. It now kicks in at 80 shuts down at 70.This is working so nice. The air pumps are all running cooler and do not have to work as hard. I am ordering another so I can use it on the fish tank I wanted it on. I was hopping to protect the fish from a catastrophic overheat from a heater failure. If this device turns heater on and off it should extend the life of the heater, and protect the fish from failure.I am very pleased at the quality and ease of use of this unit.
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