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You want your RV to feel right without messing with a bunch of controls. This hub keeps everything working together, from temps to lights and sensors, so comfort stays where you set it and you can focus on the day, not your pets or your RV.
Most RVs scatter control across switches and pads that never quite work in sync. This upgrade replaces that hunt with one place to manage heat, cool, fans, lights, outlets, and sensors. You can adjust everything from the wall or your phone, whether you are inside the rig or out exploring for the day. It also works with select smart accessories, so you can bring more of your setup into one system without adding complexity. Zones follow the plan you set so the cabin feels the way you want it to without extra steps.
This system is not limited to heating and cooling. It can connect with select smart accessories to give you more control across your RV. Pair a Mopeka sensor to check tank levels from the screen, add a smart plug to control everyday devices, or install a relay behind a switch for built-in control of lights and outlets. You can also monitor temperature and humidity with a wireless sensor, all from the same interface.
If you camp with pets, you know the small worry that follows you when you close the door and head out for the day. This system keeps an eye on temperature inside the rig and alerts you if it moves outside the safe range you set. You can adjust the cabin from anywhere so the space stays comfortable until you return. It helps you stay present for the good parts of the trip while knowing your pets are safe.
You keep the HVAC components you already trust. Coleman-Mach, Dometic, Furrion, and most common RV systems work with this controller. It also works with R32 A/C units, except Chill Cube and GE models, giving you more flexibility when upgrading or replacing your setup. Installation is plug-and-play so you get modern, unified control without replacing equipment that still has plenty of life left.
RV travel doesn't always come with WiFi or the perfect signal, but that shouldn't keep you from staying in control. This thermostat uses WiFi and Bluetooth when they're available, and switches to its built-in cellular connection when they're not. The system stays reachable so you can check cabin conditions and get temperature alerts for your pets from almost anywhere. Cellular service plans are available through the manufacturer if you want coverage beyond campground networks.
Note: Compatible with R32 air conditioning systems except Chill Cube and GE models.
Etrailer did a great job shipping it out. USPS however took over 2 weeks to deliver the item. It sat in a warehouse for a week twice. The item finally arrived in good condition. I just purchased another item from you and hopefully will arrive a little sooner.
The waltech thermostat is working as expected. I am disappointed at the instructions are not understanding.
To explain more on instructions, wiring and mounting is well covered. But unless you are an experienced IT person good luck. Last comment. The worst part , you are instructed to go to Facebook for help.
Do you have a question about this Smart RV?
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Kate F.
2/25/2026
I am very sorry to hear they do not have better instructions Thomas. Please know that if you ever have any issues with installing something you can reach out to us at etrailer. We have real live people here in Wentzville, Missouri ready to take your call. Glad you got things figured out. What kind of camper did you put this in?