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Tymate Tire Pressure Monitoring System - M7-3 TPMS Tire Pressure Monitor System with Solar Charger, TPMS w/ 5 Alarm Modes, LCD Display, Auto Sleep Mode, 4 TPMS Sensors, Easy to Install (0-87 PSI)

  • Based on 3,966 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Dec 29
Order within 22 hours and 54 minutes
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Size: 4-Sensors


Features

  • Multiple Charging Methods Tymate Tire Pressure Monitoring System M7-3 is Solar automatic charged, it also can be charged by cigarette lighter when there is no sun. Help you focus on driving rather than tpms power.
  • 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). Users can DIY set the pressure and temperature alarm values.
  • 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 7 tires (including a spare tire).
  • 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.
  • Low Power Consumption And Long Working-life 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.

Package Dimensions ‏ : ‎ 7.91 x 6.26 x 2.24 inches; 9.6 Ounces


Item model number ‏ : ‎ Tymate M7-3


Batteries ‏ : ‎ 4 Lithium Metal batteries required. (included)


Date First Available ‏ : ‎ March 2, 2020


Manufacturer ‏ : ‎ Tymate


Best Sellers Rank: #4,206 in Automotive (See Top 100 in Automotive) #1 in Aftermarket Tire Pressure Monitoring Systems (TPMS)


#1 in Aftermarket Tire Pressure Monitoring Systems (TPMS):


Customer Reviews: 4.1 4.1 out of 5 stars 3,966 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

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.

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Top Amazon Reviews


  • Display Box can cease functioning on a hot day!
Size: 4-Sensors
Overall I think the Tymate system is good. I never got a chance to see it work during a tire incident (thank gosh). My biggest concern of the system is the non-replaceable display box. Mine stopped functioning after a hot day being in the car. I contacted the seller and I will need to buy the whole set again. It was easy to setup my min and max settings. I had a few false positives while I had the product, which scared the crap outta me while driving and hearing their alarm tone, phew. I appreciated the non-slip pad that was included with it. Didn't stick to the dash, just made sure it wouldn't slide. Overall it's a fine system. I just don't like that the display box seems fragile in a hot car. Not sure I'll buy another system or try a competitor. ... show more
Reviewed in the United States on August 4, 2023 by Tom

  • Would buy again
Size: 4-Sensors
Have had the Tymate M7-3 TPMS system installed for some 8 months. I am a low mileage driver. Base unit not mounted where it will receive sunlight but have had to recharge base only a couple or three times. Wheel sensor batteries have not needed changing to this point. Screen is a bit small but serves the purpose mounted on top of steering column. Readings seem reliable/reasonable, especially given cost of the unit, providing basic information to monitor tire pressures/temperatures. Can’t speak to alarm functions as have had no incidents. Bit larger/brighter screen for bright sunlight visibility would have given 5 stars, but then would probably be downsides in battery life, mounting options etc. No problems with the simple install and straightforward base unit alarm range adjustments. Good system. I would buy again. ... show more
Reviewed in the United States on August 5, 2023 by BCGuy

  • Mixed experience with external TPMS
Size: 4-Sensors
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. ... show more
Reviewed in the United States on May 21, 2022 by Tom NM

  • Well designed, works great.
Size: 4-Sensors
A few tips: The lock nuts are more trouble than they are worth. You can't go looking for a wrench every time you need to fill air, and the nut might interfere with your air chuck. They don't spin off by themselves. The warning beep that happens when you remove one to fill the tire will drive your dog into a frenzy. I stuff a blanket onto the dash before I unscrew the sender. The tiny o-ring inside the sender might stick to your valve stem and get lost as you fill. You should be careful to look when you take it off that the black ring at the top of the female threads is still there and not bare brass. You can find new rings at Amazon if you lose one. The tire will go flat fast if you put it back without, so if lost put don't use it until you get a new ring. ... show more
Reviewed in the United States on August 4, 2023 by Am4zon3r

  • Works
Size: 4-Sensors
Works was a little glitchy but worked 98. % we did go through severe extreme temperatures
Reviewed in the United States on August 30, 2023 by Rob

  • A must have!
Size: 4-Sensors
This is an amazing product...I had a very dangerous blowout towing my horse trailer -determined to be because of low tire pressure of which I was unaware. I ordered this system right away and it has worked perfectly. So easy to install by simply screwing onto the valve stem, all four tires now show their exact pressure and temperature (they gain @ 20 lbs at prolonged highway speeds.) Directions said I would need a booster but with my 44' trailer back there the readout box sits on the dash and still reads perfectly. Cannot recommend this system any more highly! ... show more
Reviewed in the United States on August 3, 2023 by j9

  • Not quite 5 stars
Size: 4-Sensors
I mistakenly ordered this Tymate TPMS monitor, instead of a slightly more expensive one I'd previously used. The only difference (and $20 savings) is the Tymate's LCD readout is dimmer & harder to read in daylight. Not a show-stopper, in my opinion.
Reviewed in the United States on July 25, 2023 by Master Ho

  • Easy install. Wish screen was a bit bigger
Size: 4-Sensors
Appears to function accurately. Just needs a larger display.
Reviewed in the United States on August 10, 2023 by DSL

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