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Your cart is empty.The TireMinder TM-77 RV Tire Monitoring System makes it easy to stay informed of any tire pressure or temperature issues you may have on your RV, motorhome, 5th wheel, or trailer. The TireMinder TM-77 features a large display, an extra strength signal booster and 6 standard transmitters. The large, crystal clear, 3.25″ display provides simultaneous pressure and temperature readings and allows you to automatically scroll through each tire position with the push of a button. An upgraded high-power antenna and Rhino signal booster deliver maximum signal strength. The Multi-Vehicle Disconnect (MVD) allows for up to 3 separate vehicles to be added and exchanged in just a few clicks. Transmitters on the valve stems check for tire issues every 6 seconds. If no issue is found, transmitters send updated pressure and temperature readings every four minutes. Display provides both visual and audible alarms, including blowout alarm, high-temperature alert (at 167°F), low and high-pressure alerts (15% below and 20% above baseline), and fast and slow leak alerts (3 psi or more in 2 minutes or less and 6 psi or more in 10 minutes or less).
Customer
Reviewed in the United States on September 23, 2023
I bought this unit based on high reviews and recommendations from Camping World. The unit worked okay to start, but then started to loose signal from random sensors, even after changing the batteries in all sensors. I even tried changing location of booster with no affect. Then after loosing a tire and the unit didn't pick up on it, I contacted manufacture and they sent me everything except the sensors. It, like the first one seemed to work okay, but then it started randomly "going to sleep" while I was driving down the road and a good size bump would wake it back up. I have come to the conclusion that I can't depend on this brand/model to monitor my tires. I'm better off getting out and kicking the tires once in a while. The other thing is, it takes forever to get an up to date reading, upwards of a half hour. I bought it for piece of mind, but found that I can't trust it. Setup was easy enough, but who cares if it's useless in it's job. What's more upsetting is that I convinced my brother to get one also, before I found out they don't work properly and sure enough, he's having problems with his as well.
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