---
product_id: 196302214
title: "Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors"
brand: "tymate"
price: "£84.04"
currency: GBP
in_stock: true
reviews_count: 11
category: "Tymate"
url: https://www.desertcart.co.uk/products/196302214-tymate-tm2-rv-tire-pressure-monitoring-system-tpms-set-4
store_origin: GB
region: United Kingdom
---

# Solar + USB charging versatility ±3 psi high-accuracy pressure sensing 5 alarm modes for ultimate safety Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors

**Brand:** tymate
**Price:** £84.04
**Availability:** ✅ In Stock

## Summary

> 🚐 Drive Smart, Drive Safe — Never Miss a Beat with Tymate TM2!

## Quick Answers

- **What is this?** Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors by tymate
- **How much does it cost?** £84.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/196302214-tymate-tm2-rv-tire-pressure-monitoring-system-tpms-set-4)

## Best For

- tymate enthusiasts

## Why This Product

- Trusted tymate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Keeps Up:** Solar-powered with USB backup ensures your TPMS stays charged on every journey—no more dead batteries.
- • **Smart Visual Alerts:** Dynamic LCD display auto-adjusts brightness and color codes alerts for instant, glanceable safety updates.
- • **Stay Ahead of Danger:** 5 customizable alarms including fast leak & temperature alerts keep you in control before trouble strikes.
- • **Universal & Easy Fit:** Compact sensors fit most RVs, trailers, trucks, and SUVs with quick installation—monitor up to 10 tires including spares.
- • **Precision You Can Trust:** Advanced sensors deliver tire pressure readings within ±3 psi accuracy, so you never second-guess your tires.

## Overview

The Tymate TM2 RV Tire Pressure Monitoring System is a cutting-edge TPMS featuring 4 external sensors with ±3 psi accuracy, 5 customizable alarm modes, and a smart LCD display that auto-adjusts brightness and color alerts. Designed for RVs, trailers, trucks, and SUVs, it supports monitoring up to 10 tires and offers versatile charging via solar, USB, or cigarette lighter. With low power consumption and a 2-year sensor lifespan, Tymate TM2 ensures real-time tire safety and peace of mind on every trip.

## Description

Buy Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors | Max. 10 Tires Info Monitoring, 6 Alarm Modes, 0-87PSI, Solar/USB Charge, LCD Display, For RV/5th Wheel/Trailer/Truck/SUV/Car: Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worth every penny! - This tire pressure monitoring system (TPMS) works awesome and is worth every penny - it saved us from a flat tire or worse, a blowout. As we were preparing for our first trip, I was reading a lot about the dangers of a blowout, and we had friends who experienced one and lost control of their trailer. I read several recommendations to buy a TPMS, but I didn’t know how much value it would add and I wanted to save on costs. This one seemed to get the best reviews for a ‘try it’ price I was willing to spend. We use it all the time, and I really like it’s low profile on my dash, and that it recharges itself using its solar panel- no extra charging cords. I do wish the display was larger, but I do prefer the low profile, so that’s the trade-off. That being said, I have no problems reading the display of all 4 tires while driving. I was surprised the pressure reading is pretty accurate! I didn’t use a digital gauge for comparison, but it seems to be within 3-5 psi, and that’s good enough for me. I don’t know how accurate the temperature reading is, but as long as they all read as expected and close to each other, that was good enough for me. For the price point, I wasn’t expecting something incredibly accurate, but as I mentioned, it did a good job with pressure; I was mostly looking out for abnormal readings that would alert me of a problem, and I felt like this TPMS really delivered above my expectations. The other thing I really like, is the ability to set low and high limits for pressure and temperature. After reading some articles online, I set my alarms accordingly. I’m glad I did! On our most recent trip, all of a sudden the alarm went off telling me the pressure in one tire had dropped below the threshold I had set. At the time, I didn’t fully trust the accuracy, so I stopped and manually checked the pressure- sure enough it was accurate and had dropped. I checked for leaks and finding none, I refilled the tire and continued driving. Once again, the alarm went off and a manual verification confirmed the reading was accurate and the alarm justified. We refilled the tire and drove to a tire shop as quickly as we safely could. They found that the wheel had a hairline crack (?!) which was causing the small pressure leak. We exchanged wheels and went on our merry way - no drama. We were so relieved! We are convinced that if it wasn’t for this little TPMS, we would’ve never known we had a small leak (who would guess a crack in the wheel?!), until we had an unfortunate event and had more drama than we wanted on our road trip. Tymate tire pressure monitoring system saved the day!
Review: Good little unit that works, Have now bought 3. - The unit is really easy to setup and use. I fully charged the Head unit which didn't take all that log, using the provided USB "C" Cable and should stay charged from here on using the built in solar cell on the unit. The unit was already "Paired" to the already configured sensors. LF, LR, RF, RR The only reason my rating isn't higher is for the following. 1. The sensor for the RR would display any info. Turned out that the battery on the sensor was dead, I checked it with a battery tester. 2. The enclosed manual says that the sensor battery is a CR2032 which it is not. it is a CR1632 which is a slightly odd unit to get at your local store. 3. All the sensors were active and powered on, using / draining the batteries while sitting new in the box. 4. The unit does not turn itself on or off. If you don't turn it on, you have no monitoring or alarms. If you leave it on for long periods of time, it may be dead if the sun isn't strong enough or you have parked in the shade etc, once again leaving you without monitoring or alarms. One thing I'm interested to see is how long the Lipo battery holds up. Usually in low cost items like this the LIPO battery is on of those inexpensive bag types that doesn't take heat or especially freezing temperatures without being killed. UPDATE I have left the unit turned on for several days in a row. Even in low lighting, like overcast days, its still enough to keep the units battery charged. so that is one concern that is resolved, Update 2025/12/30 I now have 3 units on 3 different vehicles and they all work great and there is no issues with one unit reporting to the wrong vehicle.

## Features

- [Five Types Of Alarms And User-set Alarm Values]: Tymate Tire Pressure Monitoring System M7-3 provides five-alarm modes (including fast leak alarm, high/low-pressure alarm, high-temperature alarm, and sensor low voltage alarm). After pairing, the systme will automatically set the current pressure when installed the sensor as reference pressure (Alarming Range is +25% PSI to -15% PSI of Reference Pressure)
- [Low Power Consumption And High Accuracy Data Reading Sensor]: Tymate Tire Pressure Monitoring System M7-3 equipped with 4 advanced external sensors, which are low power consumption (a CR1632 battery can be used for half a year) and have long working life (can reach 2 years maximum). Small size, light-weight, high accuracy of sensing tire pressure [small acceptable tire pressure error (≈3psi)], and easy installation, it also can withstand harsh environments
- [Multiple Charging Methods]: Tymate Tire Pressure Monitoring System M7-3 is Solar automatic charged, it also can be charged by USB port & cigarette lighter(The adapter is not included) when there is no sun. Help you focus on driving rather than tpms battery power
- [Automatically Adjust Backlight And Smart Screen Color Changes]: Tymate Tire Pressure Monitoring System M7-3 can automatically adjust the display backlight according to the strong and weak light environment to help clearly reading. In different states, the display will show different colors: blue when charging and working / red when alert/ gray when standby or static. It can display 4 tires at a time and monitor up to 10 tires (including 2 spare tires)
- [Power-saving Mode And Switch Button]: Tymate Tire Pressure Monitoring System M7-3 equipped with a power-saving (auto-sleep) mode and switch button, which consume less power but increase more durability
- [Warm Note]: To ensure the stability and safety of the sensor, it is recommended to install it with a metal valve stem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085C2HMQP |
| Best Sellers Rank | #69,275 in Automotive ( See Top 100 in Automotive ) #15 in Tire Pressure Monitoring System Tools |
| Brand | Tymate |
| Brand Name | Tymate |
| Customer Reviews | 4.1 out of 5 stars 4,595 Reviews |
| Included Components | 1 |
| Item Dimensions | 6.3 x 4.72 x 1.97 inches |
| Item Type Name | tire pressure monitoring system |
| Item dimensions L x W x H | 6.3 x 4.72 x 1.97 inches |
| Manufacturer | Tymate Shenzhen Huatai Electronics Co.,Ltd AUTOTECH |
| Measurement Accuracy | ±3 psi |
| Model | Tymate M7-3 |
| Mounting Type | Tire Mount |
| Number of Items | 1 |
| Output Type | electrical signal |
| Part Number | Tymate M7-3 |
| Specific Uses For Product | RV tire pressure monitoring |
| Style | 4-Sensors |
| Style Name | 4-Sensors |
| UPC | 191893122761 |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Brand:** Tymate
- **Item dimensions L x W x H:** 6.3 x 4.72 x 1.97 inches
- **Measurement Accuracy:** ±3 psi
- **Mounting Type:** Tire Mount
- **Style:** 4-Sensors

## Images

![Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors - Image 1](https://m.media-amazon.com/images/I/615sIRW6bhL.jpg)
![Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors - Image 2](https://m.media-amazon.com/images/I/717+uqKub2L.jpg)
![Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors - Image 3](https://m.media-amazon.com/images/I/71REnwPzUzL.jpg)
![Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors - Image 4](https://m.media-amazon.com/images/I/71In+C+uNiL.jpg)
![Tymate TM2 RV Tire Pressure Monitoring System, TPMS Set of 4 Sensors - Image 5](https://m.media-amazon.com/images/I/61Gc4F5kOJL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why does the display not show any readings after i install tpms?**
A: Dear Customer,
After the first installation, all data will be displayed after driving for 5-10 minutes. The sensor needs motion activation.
If you have any problems, please feel free to contact us by phone: +1(855)-492-9277[EST 9am-5pm Monday through Friday], or support mail: [tymate@afterservice.vip]. Of course, you can also contact us directly through Amazon.
Best Regards,
Customer Service

**Q: how are the valve caps powered.**
A: Thank you for your inquiry.
The sensor is powered by an internally installed replaceable CR1632 battery, the battery replacement method can be viewed in the video.
For more detailed, please contact:[Toll Free:+1(855)492-9277] [EST 11am-7pm Monday through Friday]. Support [tymate@afterservice.vip]

**Q: Can you add sensors?**
A: Thank you for your inquiry. Theoretically the M7-3 can monitor up to seven wheels (including a spare tire), but make sure the distance between the sensor and the monitor does not exceed 36ft without the use of a repeater.Also, please note that additional sensors will need to be manually coded to the monitor. For more detailed, please contact:[Toll Free:+1(855)492-9277] [EST 9am-5pm Monday through Friday]. Support [US-review@tymate-tech.com]

**Q: What is its warranty policy?**
A: Dear Customer,
The M7-3 has a two-year warranty. If you have any problems, please feel free to contact us by phone: +1(855)-492-9277[EST 9am-5pm Monday through Friday], or support mail: [tymate@afterservice.vip]. Of course, you can also contact us directly through Amazon.
Best Regards,
Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny!
*by I***! on May 26, 2021*

This tire pressure monitoring system (TPMS) works awesome and is worth every penny - it saved us from a flat tire or worse, a blowout. As we were preparing for our first trip, I was reading a lot about the dangers of a blowout, and we had friends who experienced one and lost control of their trailer. I read several recommendations to buy a TPMS, but I didn’t know how much value it would add and I wanted to save on costs. This one seemed to get the best reviews for a ‘try it’ price I was willing to spend. We use it all the time, and I really like it’s low profile on my dash, and that it recharges itself using its solar panel- no extra charging cords. I do wish the display was larger, but I do prefer the low profile, so that’s the trade-off. That being said, I have no problems reading the display of all 4 tires while driving. I was surprised the pressure reading is pretty accurate! I didn’t use a digital gauge for comparison, but it seems to be within 3-5 psi, and that’s good enough for me. I don’t know how accurate the temperature reading is, but as long as they all read as expected and close to each other, that was good enough for me. For the price point, I wasn’t expecting something incredibly accurate, but as I mentioned, it did a good job with pressure; I was mostly looking out for abnormal readings that would alert me of a problem, and I felt like this TPMS really delivered above my expectations. The other thing I really like, is the ability to set low and high limits for pressure and temperature. After reading some articles online, I set my alarms accordingly. I’m glad I did! On our most recent trip, all of a sudden the alarm went off telling me the pressure in one tire had dropped below the threshold I had set. At the time, I didn’t fully trust the accuracy, so I stopped and manually checked the pressure- sure enough it was accurate and had dropped. I checked for leaks and finding none, I refilled the tire and continued driving. Once again, the alarm went off and a manual verification confirmed the reading was accurate and the alarm justified. We refilled the tire and drove to a tire shop as quickly as we safely could. They found that the wheel had a hairline crack (?!) which was causing the small pressure leak. We exchanged wheels and went on our merry way - no drama. We were so relieved! We are convinced that if it wasn’t for this little TPMS, we would’ve never known we had a small leak (who would guess a crack in the wheel?!), until we had an unfortunate event and had more drama than we wanted on our road trip. Tymate tire pressure monitoring system saved the day!

### ⭐⭐⭐⭐⭐ Good little unit that works, Have now bought 3.
*by T***N on June 2, 2025*

The unit is really easy to setup and use. I fully charged the Head unit which didn't take all that log, using the provided USB "C" Cable and should stay charged from here on using the built in solar cell on the unit. The unit was already "Paired" to the already configured sensors. LF, LR, RF, RR The only reason my rating isn't higher is for the following. 1. The sensor for the RR would display any info. Turned out that the battery on the sensor was dead, I checked it with a battery tester. 2. The enclosed manual says that the sensor battery is a CR2032 which it is not. it is a CR1632 which is a slightly odd unit to get at your local store. 3. All the sensors were active and powered on, using / draining the batteries while sitting new in the box. 4. The unit does not turn itself on or off. If you don't turn it on, you have no monitoring or alarms. If you leave it on for long periods of time, it may be dead if the sun isn't strong enough or you have parked in the shade etc, once again leaving you without monitoring or alarms. One thing I'm interested to see is how long the Lipo battery holds up. Usually in low cost items like this the LIPO battery is on of those inexpensive bag types that doesn't take heat or especially freezing temperatures without being killed. UPDATE I have left the unit turned on for several days in a row. Even in low lighting, like overcast days, its still enough to keep the units battery charged. so that is one concern that is resolved, Update 2025/12/30 I now have 3 units on 3 different vehicles and they all work great and there is no issues with one unit reporting to the wrong vehicle.

### ⭐⭐⭐⭐ Mixed experience with external TPMS
*by T***M on May 21, 2022*

I bought this to use on my single axle small trailer. Reading about trailer tires, I have learned that proper pressure is even more critical than with car tires. They are also more prone to rapid pressure loss / blowouts. A TPMS can at least provide some margin of safety against those problems. Internal systems are expensive to buy and then must be mounted inside the tires, another expense. The external system addresses both issues. Within the constraints of an external system, this product works well. I give it 4 stars, knocking one star off for being a little inaccurate and some other quirks. Overall, it's a good system and at this price, I will keep it. Pros Very easy to install and use. You take off the dust cap and mount a sensor in its place with a dust cover and locking nut behind it. The monitor is a nice size, large enough to read but small enough to just sit on the side of my dashboard. It is solar powered so no batteries and no necessity to hook up to a power though a cord and plug are provided if you choose to do so. Cons Not perfect accuracy but to be fair, probably within the specs provided. I checked each tire with a known gauge. Two sensors are about 2 pounds low while a third was pretty much spot on. I used the third one on the spare tire and am not using the fourth. To preserve battery life in each sensor, they are motion activated and then only transmit if there is a change in pressure (and I think temperature). That makes sense. However, that also means that you cannot check the cold tire pressure before heading out. I'm told with trailer tires this is important to do. The only way to check the pressure is to unscrew and remove the sensor, check the pressure, and then remount the sensor. You lose a little air as you take it off and then again when you remount it. The instructions say you really should check with soapy water when you install a sensor to make sure you don't have a leak. You are also supposed to loosen and then re-tighten the locking nut behind the sensor. Note this is not a fault of this system as I assume this is the case with all of these externally mounted monitoring systems. I wish there was an override button on the sensor to manually get it to send a reading. That would make it easy to check pressure while still retaining the protocols to enhance sensor battery life. The motion activation and only sending a signal for significant changes also seems to lead to unpredictable first reads. On my initial trip that was on a smooth interstate, I got the first tire reading after about 10 minutes but the second tire reading didn't show up for nearly an hour. The reading for the spare was closer to 90 minutes after I left. If I knew the pressure was correct when I left, i suppose that would be ok, but as noted above, you don't know that unless you take off the monitors and check with a gauge. In my view, the system should be set up to send an initial reading at motion activation. That would also let you know that system was in fact working. This system does not do that. I camped in Colorado at a high altitude (8,600') with cold nights. When I left in the morning after a few days, I assumed the pressure was lower. I didn't bother to check since I had no way to add air anyway. In this case, all three tires reported right away as I drove out the dirt road within the campground. I've read that there may be external sensors with pass through channel that allow pressure checking and adding air. That might be an option to consider. Conclusion is that while not perfect, this system does give me some peace of mind that i will notice if a tire is rapidly losing air. For $60, that's well worth it. I'll continue to look at other systems for future consideration.

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-16*