Door watch
Porch light on a smart relay.
Smart Hub
Connect up to 40 wireless sensors. See your tanks, leaks, doors and temperature on the thermostat screen and on your phone.

The Smart Hub is built into WalTech UST 3.0. It connects up to 40 Zigbee and Bluetooth sensors, for leaks, doors, motion, humidity, air quality, Mopeka tank levels, smart plugs and smart relays, and shows them on the thermostat screen and in the app.
Shipping calculated at checkout. Ships in 1 to 3 business days. 1-year replacement warranty.
Every dot is a sensor. Tap one to see what it tells you.


Catch a leak before it spreads. Your phone gets an alert.
Water leak: Dry

Catch a leak before it spreads. Your phone gets an alert.
Water leak: Dry

Know when a door, window or hatch opens.
Door: Closed

Keep damp out of your rig.
Bedroom: 48% humidity

Cleaner and furniture fumes, plus humidity and temperature.
Air quality: Good

Ignores pets under about 55 lb, and alerts you if a person walks in.
Motion: Clear

Propane, water and diesel tank levels on your phone.
Propane: 78%

Turn the coffee maker or a lamp on and off from your phone.
Coffee maker: Off

Switch wired things, like fans, the water pump or lights, from your phone.
Vent fan: On
Set rules and schedules in the WalTech app. Your RV does the rest.
Porch light on a smart relay.

Coffee maker on a smart plug.


Sensors are for indoor use, rated 32°F to 122°F.
We have a 1.5 hour drive from home to the campground. When we would get there, it could be as hot as 110° inside the camper… To be able to turn the temp down to get it cooling before leaving home has been the best investment I’ve made for my RV.
Best investment I have made. Easy install. It’s nice to have the pet monitoring feature.
The Smart Hub is built in. It also runs your RV AC and furnace. $289.
Same hardware, its own product, for ACs not on our list. Skip the thermostat wiring and use it for pet alerts and up to 40 sensors. It does not run your AC. $289.
Run it from your phone, set schedules, get alerts, keep an eye on the dog. For as long as you own it.
Add the optional Cellular plan and it finds its own signal. $7.99/mo billed yearly, or $10.99 month to month.
The optional Smart Hub plan watches leaks, doors and tanks while you’re gone, for up to 40 sensors. It runs your automations and alerts your phone when something’s wrong. $5.99/mo billed yearly, or $7.99 month to month.
Up to 40 sensors.
WalTech Water Leak, Entry, Pet Motion, Humidity and Air Quality sensors (Zigbee), plus the Mopeka tank sensor, a smart plug and a smart relay (Bluetooth). See all sensors.
Yes. In the WalTech app you can set rules, like “if a door opens, turn on a light,” and schedules, like “coffee maker on at 6:30.”
Wi-Fi control and pet alerts are free. Sensor features for up to 40 sensors use the optional Smart Hub plan, $5.99/mo billed yearly or $7.99 month to month.
Yes, with the optional Cellular plan: $7.99/mo billed yearly or $10.99 month to month.
Yes. Smart Hub + Pet Monitor is the same hardware sold on its own for $289. Skip the thermostat wiring and use it for pet alerts and up to 40 sensors. It does not run your AC.
A 1-year replacement warranty.
$289
Shipping calculated at checkout. Ships in 1 to 3 business days.
Your thermostat. No monthly bill on Wi‑Fi.
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