Tymate RV Tire Pressure Monitoring System - M12-3 Tire Pressure Monitor System (0-87 PSI) with Solar Charge, 5 Alarm Modes, Auto Sleep Mode, LCD Display, RV TPMS with 4 Sensors, Easy to Install
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Availability:
Only 10 left in stock, order soon!
Arrives
Saturday, Jul 5
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Size: 4-Sensors
Features
- [Auto Solar Charge]: Tymate Tire Pressure Monitoring System M12-3 Black is Automatic solar charging, using higher quality and more durable solar lithium battery panels, which can extend the use time and help focus driving. Drivers don't have to worry about the continuity of product work often (AC / DC charging can also be used when there is no sunlight)
- [Five Types Of Alarms And User-set Alarm Values]: Tymate Tire Pressure Monitoring System M12-3 Black equipped with five-alarm modes (high pressure, low pressure, high temperature, rapid air leakage, sensor low battery alarm), promptly reporting the abnormal tire condition to the driver to help safe driving. 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)
- [Auto Backlight & Sleep & Awake Mode]: Tymate Tire Pressure Monitoring System M12-3 Black's auto-adjustable backlight can clearly display the data in low light or strong light environment. Real-time monitoring and real-time display of data is the best helper for driving. It will enter the sleep energy-saving mode after the vehicle stops running for 10 minutes, and will automatically wake up when the car is turned on. Prolong product life while saving energy
- [Low Power Consumption And Long Working-life Sensor]: Tymate Tire Pressure Monitoring System M12-3 Black equipped with 4 advanced external sensors, which are low power consumption and have a long working life (2 years maximum). Small size, light-weight, high accuracy of sensing tire pressure (error range 3psi), and easy installation. It also can withstand harsh environments
- [Tire Position Exchange]: Tymate Tire Pressure Monitoring System M12-3 Black provides the function of changing the tire position. If the driver needs to change the tire position during use, he can directly exchange the position of the sensor in the monitor without reinstalling sensor. Help the driver save time and energy to do more important things. Any problem encountered, please contact our customer service team
Manufacturer: Tymate
Brand: Tymate
Model: Tymate M12-3 black
Item Weight: 10.9 ounces
Product Dimensions: 6.3 x 4.72 x 1.97 inches
Item model number: Tymate M12-3 black
Batteries: 4 Lithium Metal batteries required. (included)
Manufacturer Part Number: Tymate M12-3 black
Date First Available: May 24, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4-Sensors
Travel with less stress. Took our 33 foot RV 2000+ mile and was at ease monitor tire pressure and temp. On the last 200 miles one of four tires set off the alarm and reported the tire had lost pressure after hitting a large pothole at a bridge. Pulled over and added air and continued homeward. At home the next morning the tire was flat. Will get tire repaired or replaced. I also bought the repeater but even with it turned off I was getting updates. But I am glad I bought it.
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Reviewed in the United States on June 24, 2025 by Kathy P.
Size: 4-Sensors
After being told by my car dealer that there were no aftermarket TPMSs(Tire Pressure Monitor Systems) for my 2002 truck and spending $300 to have internal sensors installed in my 2015 car winter tire/rims, I discovered many aftermarket external TPMSs online. I could have returned my $300 internal sensors, but I decided not to because I like my car being able to monitor my summer and winter tires (on separate rims, so I only need to have the summer tires/rims swapped out with the winter tires/rims. Easy. Now, I wanted to have the external TPMS for my 2002 truck since internal sensors will not work with my truck. So I bought these. However, I wanted to have this TPMS also for my Prius as the factory internal sensors only send an alert when *only 1* of the 4 tires has *only low pressure* and no other information. It is a bit of an unnecessary pain to have to check all 4 tires for low pressure, if the low tire is not obvious, which often it is not. I decided to install this TPMS on my Prius, and I am very happy I did. Soon I will install this TPMS on my truck also. Installation was a bit of a pain, because I was playing around with all the buttons before installing the sensors and I goofed up the assignment of the sensor with the different positions they are labeled for: Front Left, Front Right, etc. I took me quite a while to reassign the sensors to their correct tires, which turned out to be very easy: just select a tire position and unscrew and rescrew the sensors. The monitor assigns that sensor to the correct position automatically. The video instructions online are spoken in Chinese (?) and the English subtitles are very minimal and nearly worthless. This needs to be addressed! Should have subtracted one star for this, but I am too happy overall with this TPMS. Both the monitor and the sensors are *much* smaller that I had expected them to be, and very happy about that. The hub caps on my Prius allow for very little room around the valve stems, but these sensors "just fit", fortunately. My box contained 4 dust caps for the sensors, but they are very thin and relatively flimsy, so I don't know if they will stand up very well to the changing seasons. As for tire pressure accuracy, I filled and checked my tires with an expensive Astro tire pressure gauge. I set them all at 38 PSI, and the TPMS monitor read all 4 perfectly at 38 PSI. Can't get much better than that! Of course the pressure changes while you drive, but that is normal. I changed the default setting from Bar and C to PSI and F. Very easy to do. It would really be nice if these sensors could be monitored while *not* driving, but I get it---that they need to conserve battery power and put them to sleep when the car is parked. You have to first drive "12.4 mph" for the sensors to activate and send their signals to the monitor. The monitor activates automatically when receiving signals from the sensors; so you don't have to turn it on every time you drive. The backlight also activates automatically in low light. I decided initially to not install the brass nuts used to supposedly secure the sensors tighter. Due the different in the brass nuts and my aluminum(?) valve stem, I am concerned about galvanic corrosion over time. On the other hand, it appears the the female connector on the sensor is also made of brass, so there might be corrosion anyway. Hmmmm, so I might install the brass nuts later, since leaving them off might not make any difference. The sensors do seem to be very snug when tightened down by themselves, with any air leaks. You cannot set the high and low pressure limits independently for all 4 tires. You set the *front* tires limits, then you can set the *rear* tires limits and then the spare tire limits. That works for me because the readings from the 4 tires are still *read independently*, telling you exactly which tire has dropped before whatever limits were set. According the another review this model is the latest, a monochrome display replacing the older, apparently faulty color display. OK. Actually, a color display could be distracting while sitting on my dash. I am hoping I will never need the USB cable to power the monitor. (The instructions say to charge the monitor with the USB cable before using the first time. OK; I did that. My manual says that it can "Monitor up to 7 tires." I don't know how that would be set up. I plan to install this TPMS on my 4-wheel truck soon. I also have a 2-wheel RV that I tow with the truck. When I do that, I will simply take 2 of the sensors off of my car and put them on the RV! Summary: I am quite happy with this TPMS, and if it holds up over the years it will be one of the best accessories I have ever bought for my car and truck/RV. To be able to monitor even just the air pressure and have an alarm go off if the pressure drops below the programmable limits I set is just great.
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Reviewed in the United States on April 7, 2020 by motees
Size: 4-Sensors
Can’t complain. They seem to keep track of the air in my tires.
Reviewed in the United States on June 17, 2025 by Jane
Size: 4-Sensors
If you’re an RV owner who values safety and peace of mind on the road, the Tymate RV Tire Pressure Monitoring System (M12-3) is an essential addition to your setup. Designed to monitor tire pressure and temperature, this system ensures that your RV stays safe and in top condition, even during the longest trips. Why This TPMS Stands Out ✅ Real-Time Monitoring with LCD Display – The system provides clear, easy-to-read tire pressure and temperature data via its LCD display. It continuously updates, so you’re always in the know about your tires’ condition. ✅ Solar-Powered Charging – No need to worry about battery replacements! The solar charging feature keeps the system running without the hassle of constant battery changes, making it both eco-friendly and cost-effective. ✅ Comprehensive Alerts & Alarms – Equipped with 5 alarm modes, this TPMS will alert you to any issues such as high or low tire pressure, high temperature, and sensor malfunction. These warnings are a lifesaver for preventing tire blowouts or accidents. ✅ Auto Sleep Mode for Efficiency – The auto sleep mode ensures the system uses minimal power when not in use, maximizing battery life and enhancing overall efficiency. ✅ Easy Installation with 4 Sensors – Installation is a breeze – simply mount the sensors on your RV tires, and the system will start monitoring immediately. The 4 sensors provide complete coverage for all your tires. User Experience RV owners rave about how easy it is to install and how reliable the system is during trips. With the solar-powered feature, users never have to worry about charging, and the alarm modes give them added security, especially during long-distance travel. The system’s ability to track both tire pressure and temperature is particularly valued for enhancing safety. Final Verdict The Tymate RV Tire Pressure Monitoring System is a top-notch investment for anyone who owns an RV. With easy installation, real-time monitoring, solar charging, and multiple alarm modes, it provides peace of mind and improves road safety. It’s a must-have for RV enthusiasts who want to stay in control of their tire health on the road. ⭐ Rating: 5/5 – Essential for Safe RV Travels! ⭐
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Reviewed in the United States on February 16, 2025 by Onahunch