1. TPMS Sensor
  2. iN-Command
  3. 4 Sensors
  4. RV
  5. Trailer
  6. Smartphone Display
iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors

iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors

Item # NCTP100
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Our Price: $336.29
TPMS Sensor
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TPMS monitors your RV's tire pressure and temperature and uses Bluetooth to wirelessly send updates to your smartphone. 3 Pairing methods make it easy to set up. Included repeater boosts signal between sensors and app for longer RVs and trailers. Lowest Prices for the best tpms sensor from iN-Command. iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors part number NCTP100 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (4)
  • Q & A (16)
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  • Why etrailer?

iN-Command TPMS Sensor - NCTP100

  • iN-Command
  • 4 Sensors
  • RV
  • Trailer
  • Smartphone Display

TPMS monitors your RV's tire pressure and temperature and uses Bluetooth to wirelessly send updates to your smartphone. 3 Pairing methods make it easy to set up. Included repeater boosts signal between sensors and app for longer RVs and trailers.


  • TPMS lets you monitor your RV's tire pressure and temperature with an app on your smartphone
    • Works on RVs, campers, trailers, passenger vehicles, and more
    • Compatible with iPhone 6S and Android 8.0 or newer smartphones
  • 4 Waterproof sensors let you monitor each tire individually
    • Bluetooth technology sends information from sensor to your smartphone app
  • Free iN-Command TPMS smartphone app provides visual and audible alerts
    • Warns you of changes with the tire pressure, tire temperature, tire sensor battery, and tire sensor signal
    • Stores tire pressure and temperature history so you can look for patterns
    • Lets you set the minimum and maximum parameters for tire pressure and tire temperature
    • Can monitor up to 22 sensors - additional sensors sold separately
  • 3 Pairing methods make it easy to connect the sensors to the app
    • Deflation method - install the sensor first and let the tires' air pressure activate it
    • Manual method - manually enter the ID number on top of the sensor into the app
    • QR code method - use your smartphones camera to scan the QR barcode on the sensor
  • Bluetooth repeater extends the signal between the sensors and your phone for longer RVs and trailers
  • Durable polycarbonate and ABS plastic construction
  • Simple installation
    • Sensors are secured onto the tires' valve stems
    • Repeater installs onto the exterior of your vehicle, RV, or trailer
    • 4 Locknuts, 4 lithium batteries, 4 anti-theft attachments, a wrench, an adhesive, and hardware are included


  • Overall dimensions:
    • Per sensor: 1" diameter x 3/4" tall
    • Repeater: 4-1/2" wide x 1-11/12" tall x 1" deep
  • Repeater cord length: 75"
  • Pressure range: 0 psi - 185 psi
  • Operating voltage:
    • Sensors: 3V DC
    • Repeater: 12V/24V DC
  • Operating temperature range: -4 degrees F to 185 degrees F (-20 degrees C to 85 degrees C)
  • Battery life: 1 year
  • Monitoring capacity with included sensors: 4 tires
  • Repeater IP rating: IPX6
  • Battery type: CR1632 lithium
  • Repeater wire configuration:
    • Black: ground
    • Red: power
  • 1-Year warranty

Note: Do not put the sensors in contact with tire sealant or other chemicals. By doing so, you could damage them and prevent them from working properly.

While on the road, it is very important to regularly maintain your tires and make sure they're inflated correctly. If your tires are underinflated or overinflated, they'll develop irregular tread wear and become prone to overheating and blowing out. The iN-Command TPMS helps protect your investment and keep your family safe by monitoring your tires and alerting you of any signs of danger before disaster strikes.

Configuring the iN-Command TPMS App

iN-Command TPMS App Configuration

The iN-Command TPMS app is free to download and use. For Apple smartphones, it's compatible with models iPhone 6S and newer; for Android smartphones, it's compatible with models Android 8.0 and newer. Once the app has been successfully downloaded, select your vehicle, RV, or trailer configuration and the locations of the tires you want to monitor. The tire locations can be changed at any point, even after the sensors have been installed and paired. And with the purchase of additional sensors (sold separately), this app lets you monitor up to 22 tires, which is perfect for a fleet.

4 Waterproof Sensors with Bluetooth

iN-Command TPMS Waterproof Sensors

This TPMS includes 4 sensors that let you individually monitor each tire on your application for changes in pressure and temperature. These durable sensors are waterproof, which means that they can be used on boat trailers and other marine applications.

Using Bluetooth, the sensors will then send that information directly to the iN-Command TPMS app on your smartphone. The sensors will also check the strength of the Bluetooth signal as well as the status of the batteries.

3 Sensor Pairing Methods

iN-Command TPMS 3 Sensor Pairing Methods

There are 3 easy methods for pairing the sensors to the app on your smartphone: deflation, manual, and QR code.

iN-Command TPMS Deflation Method

For the deflation method, first install the sensors onto the valve stems. Then select one of the tires in the app before slightly deflating it on your vehicle. The air pressure from the tire will activate the sensor, and then the sensor ID number will appear on the app. Once the numbers have appeared for all sensors, re-inflate your tires.

iN-Command TPMS Manual Method

For the manual method, first select the tire that the sensor is going on in the app. Then manually enter the ID number, which can be found on top of the sensor.

iN-Command TPMS QR Method

For the QR code method, first select the tire that the sensor is going on in the app. This will automatically activate the camera on your smartphone, which should be aimed at the top of the sensor. A red perimeter box will then come up and scan the QR barcode, causing the sensor ID number to appear on the app.

Smartphone App Settings

The app on your smartphone will provide you with visual and audible cues to warn you of dangerous changes in tire pressure and tire temperature, as well as alert you of changes with the sensor battery and sensor signal.

iN-Command TPMS App Settings

The app allows you to choose from multiple audible alarm tones, depending on your preference. You're also able to set the minimum and maximum tire pressure anywhere from 0 psi and 217 psi, as well as set the temperature as low as 100 F (38 C) to as high as 257 F (125 C). You should set the tire pressure and temperature settings based on the recommendations of your vehicle or tire manufacturer. Once these settings have been chosen, you will be alerted when the pressure or temperature falls outside of those perimeters. You can change these settings at any time.

The app also stores the history of your tires' air pressure and temperature. This allows you to look for patterns and determine if there are any extensive problems with one of your tires.

Bluetooth Repeater Boosts Signal

iN-Command TPMS Bluetooth Repeater

The Bluetooth repeater is designed for longer RVs, trailers, and other applications. With these longer applications, the signal between your smartphone and the sensors furthest away may become weak or lost. This repeater helps improve that signal. If you have a shorter application or aren't seeing any problems with sensor performance, then you will not need to use the repeater.

Easy Installation

iN-Command TPMS Easy Installation

The sensors are easy to assemble and install. This TPMS includes 4 locknuts, 4 lithium batteries, 4 anti-theft attachments, a wrench, an adhesive, and hardware. Use the wrench to remove the sensor covers and then insert the batteries. Once the covers have been re-installed, fasten the anti-theft attachments to the bottoms. Remove the cap of your valve stems, thread the locknuts onto the valve stems, and install the sensors. Then secure the locknuts against the sensors with the wrench. These sensors will work with most types of valve stems, but it is recommended for you to use them with metal valve stems or T-Valve stems. The sensors are slightly more effective when used with these types of valve stems.

The weather-resistant Bluetooth repeater can be installed anywhere on the exterior of your vehicle or RV between the rear tires and cab. It is not recommended to install the repeater inside your vehicle, as you might experience signal blockage. Use either the adhesive or the hardware to attach the repeater and wire it to a switched power source such as your running lights power. This will allow you to turn the repeater on and off with the running lights, which will help save your vehicle's battery. Connect the black wire to ground, and the red wire to power.

NCTP100 In Command RV Tire Pressure Monitoring System for Smartphone - 4 Transmitters - Bluetooth

Installation Details NCTP100 Installation instructions

California residents: click here

Customer Reviews

iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors - NCTP100

Average Customer Rating:  4.3 out of 5 stars   (4 Customer Reviews)

TPMS monitors your RV's tire pressure and temperature and uses Bluetooth to wirelessly send updates to your smartphone. 3 Pairing methods make it easy to set up. Included repeater boosts signal between sensors and app for longer RVs and trailers.

- NCTP100

Was unaware that this system will not transmit pressure or temp unless the vehicle is moving more than 20mph. This should be disclosed in the marketing info available. The app is slow to report (10-15 minutes) when it has lost connection with the sensors. Otherwise it appears to work as expected. I will follow up after I get some time with the system.

- NCTP100

- NCTP100

easy to install and use

- NCTP100


Ask the Experts about this iN-Command TPMS Sensor

  • Recommended TPMS System for 40 Foot Long 5th Wheel Trailer Pulled by Long Bed Crew Cab Truck
    According to the folks at ASA Electronics, due to the combined length of your fifth wheel and truck the # NCTP100 iN-Command TPMS system wouldn't be the best choice for your setup. The system would work perfectly on your truck tires, but performance would be inconsistent for your 5th wheel, especially for the back axle. We do have a system that would work very well for you though. I'd recommend the # TST-507-RV-4-C from Truck Systems Technologies. This system provides 4 theft resistant...
    view full answer...
  • Will iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP100 work with 35 ft Trailer
    We've checked in past and the iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP100 has a range of 100 feet. So you'd need to measure from the tires to where you'd mount the monitor to determine if this would have the needed range with your 35 foot travel trailer.
    view full answer...
  • Is There An Extender or Repeater for Chevy Factory Trailer TPMS
    I do have an option for you but we don't carry any extenders/repeaters compatible with with the Chevy factory trailer TPMS. The best option we have would be a standalone system, the iN-Command TPMS part # NCTP100 which uses a mobile device for a display so you don't have any bulky monitors mounted on the dash.
    view full answer...
  • Are the iN-Command TPMS Sensors Compatible with the Chevy Silverado 3500 Smart System
    Yes; you are looking for the iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors # NCTP100, which is compatible with Chevy's smart trailer integration. It's a really great feature that Chevy has been working on for a while because of their popularity with people who tow heavy trailers, and iN-Command has come up with a great solution that will allow you to use an external TPMS system with your in dash screen-no additional monitor is required.
    view full answer...
  • Will the iN-Command TPMS Send Alerts In the Background
    The iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP100 will still send alerts if running in the background. That said, you need to be careful not to close the app but so long as you don't you will be fine.
    view full answer...
  • Do Sensors of iN-Command TPMS Require Special Valve Stems
    The sensors in the kit are compatible with any standard rubber or metal valve stem, so unless your Cougar uses a unique or rare style of valve stem, you will not need to use different ones. The iN-Command Tire Pressure Monitoring System # NCTP100 can be used on tow vehicles, motorhomes, and travel trailers. The individual sensors are secured to the existing tire valve stem with specially designed anti-theft bolts. If you click on the video link I attached at the bottom of the page,...
    view full answer...
    Image 1 for
  • RV Tire Pressure Monitoring System that Shows on 2020 Chevy Silverado iN-Command Display Dash
    Yep! The iN-Command RV Tire Pressure Monitoring System # NCTP100 was designed to be compatible with the iN-Command setup you have on the center console of your 2020 Chevy Silverado 2500 so it will be visible on your truck's display.
    view full answer...
  • Recommended TMPS for Rockwood Travel Trailer
    The iN-Command TPMS part # NCTP100 isn't specific to any one particular trailer but it will do just fine with this application. The sensors can be used on a vehicle or trailer and then that data gets transmitted to an app on your phone. This is a great device to help detect high pressure situations which can lead to a blow-out.
    view full answer...
  • Range Of iN-Command TPMS NCTP100
    I spoke with the tech at iN-Command and can verify for you that the iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors # NCTP100 does have a range of up to 100 meters (about 330 feet). They did say this was the max range in something like an open field and best used as an example that it will work on any length RV. I have added a link below to a video review for you to check out as well of the iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth...
    view full answer...
  • Will the N-Command TPMS for RVs, Trailers, and Vehicles Work With a Factory Monitor
    The iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP100 although a great system is designed to be used with a mobile device. It will not display on the factory monitor nor will any of our TPMS. I like the system above because you don't have to worry about a bulky monitor on the dash. There are also audible alerts as well so you don't have to stare at the screen the whole time.
    view full answer...
  • Will NCTP100 iN-Command TPMS System Alert to A Trailer Tire Blowout
    The # NCTP100 iN-Command TPMS system would alert you immediately once the pressure or temperature in any of the sensor-equipped tires deviates from the parameters you've programmed into the system. A blowout would cause a quick decrease in tire pressure (as would the valve stem being blown off) which would trigger an alert. The system has several choices for alarm tones, so you should be able to choose one that doesn't make your dog uncomfortable. I've linked to a demonstration video featuring...
    view full answer...
  • Difference Between In-Command TPMS # NCTP1002 and # NCTP100
    For a smaller, single axle travel trailer, the # NCTP1002 iN-Command system would work perfectly. The kit provides 2 sensors and would use your smart phone as the control module. The # NCTP100 provide a repeater and 4 sensors, and would be a better choice for a longer tandem axle travel trailer. The only difference between the two is the # NCTP100 provide a signal repeater to amplify the bluetooth signal so it has an easier time reaching the phone and 2 additional sensors. I've linked...
    view full answer...
  • Recommended Camera System to Monitor Trailer Tires During Travel
    You can pretty much mount the camera for the RVS System # RVS-83112 anywhere you have a flat surface on the truck or trailer, so I'm confident you can find a good spot that allows you to monitor the tires. The system creates its own WiFi signal so interference from mountains or potential loss of connection in remote areas shouldn't be an issue. If you have any reservations about this style though you can always lean on the reliability of a hardwire system like # RVS # RVS-770614-213, which...
    view full answer...
  • What Is the Range of the iN-Command TPMS and Do I Need the Repeater
    The iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP100 is the actual complete kit that comes with all needed components such as the repeater which is required for installation. The iN-Command TPMS for RVs, Trailers, and Vehicles part # NCTP1002 is simply an add-on for the above kit if you have more than four tires. I spoke with the manufacturer and they stated the repeater is necessarily for installation no matter the length of the trailer and they do not provide a range without...
    view full answer...
  • Tire Pressure Monitoring System for Use With iN-Command Model JRVCS1CM
    The JRVCS1CM iN-Command system you have is compatible with TPMS systems but the # NCTP1002 is only the tire pressure monitor sensors and are designed to work as an add on to the iN-Command RV Tire Pressure Monitoring System # NCTP100. In order to have a complete tire pressure monitoring system that works with your JRVCS1CM you would first need to add the # NCTP100 which includes the signal repeater that sends the TPMS system signal to the iN-Command system. The # NCTP100 comes with...
    view full answer...
  • Recommended TPMS System Compatible W/ iN-Command TPMS App
    I have another option for you, but the Tire Linc TPMS for RVs and Trailers w/ Signal Booster - Bluetooth - 4 Tire Sensors # LC37VR you were looking at only works with the Lippert One Control app. Instead I recommend the iN-Command TPMS for RVs, Trailers, and Vehicles - Bluetooth - 4 Waterproof Tire Sensors # NCTP100 which will work with the iN-Command TPMS app. I included a video of the # NCTP100 for you to take a look at.
    view full answer...

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