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TireMinder TM-77 Tire Pressure Monitoring System with 6 Transmitters for RVs, MotorHomes, 5th Wheels, Motor Coaches and Trailers

Catalog Item # 86609
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The New TireMinder TM-77-6 TPMS features updated software and a large display to make monitoring your RV, MotorHome, 5TH Wheel, Motor Coach and Trailer easier than ever.
Watch the video below to know why the TM-77 is the best TPMS for your RV!

System Features:

  • Large, crystal clear 3.25” display
  • Monitors up to 22 tires (0-232 PSI), extra transmitters sold separately.
  • Simultaneous pressure and temperature readings
  • Automatically scrolls through each tire position with a push of a button
  • Multi-Vehicle Disconnect (MVD) allows for up to 3 separate vehicles to be added and exchanged in just a few clicks.
  • Upgrade High Power Antenna
  • Visual and audible alarms
  • Blow-out alarms
  • Signal booster included for optimal signal strength
  • Transmitters check for tire issues every 6 seconds
  • Transmitters send updated pressure and temperature readings every four minutes (if no issue found)
  • Fast and slow leak alerts (3 PSI or more in 2 minutes or less and 6 PSI or more in 10 minutes or less)
  • Low and high pressure alerts (15% below baseline and 20% above baseline)
  • High temperature alert (alerts at 167° F)
  • Replaceable CR1632 batteries
  • Rechargeable monitor with battery indicator
  • Single action memory delete
  • Auto-Search function allows the TM-77 to receive updated pressure and temperature readings at a push of a button
  • Rapid connect
  • Light weight 0.5 oz. transmitters
  • Free Mfr. Battery Replacement through 2022
  • Award winning customer support
  • 1 year warranty

    Kit Includes:

  • 1 TireMinder TM-77 monitor
  • 6 TireMinder brass transmitters (for use with brass or steel valve stems)
  • 1 Hard-wired signal booster with alligator clips
  • 12 CR1632 batteries
  • 1 Mounting bracket
  • 1 Micro USB cable and DC charger
  • 6 Locking nuts
  • 1 Wrench with valve core tool
  • 6 Additional O-ring



  • Technical Specs

    Tech Specs

    Weight: 2.5 lbs.


    Manufacturer: Minder Research Inc

    Mfg Part #: TM-77-6

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    TireMinder TM-77 Tire Pressure Monitoring System with 6 Transmitters for RVs, MotorHomes, 5th Wheels, Motor Coaches and Trailers: Customer Reviews

    Camper's Choice Rating

    (5 Based on 1 Review)

    Comforting to have (1)
    Easy to install (1)
    Works well once installed (1)

    Reviewed by 1 customers


    Good choice

    0 out of 0 people found this review helpful.
    August 20, 2016
    This is very easy to install. The hardest thing is the booster. I placed the booster in a rear cupboard and connected it to a wall light for power. It was very easy to program and operate. It has really good range. It will read my toad parked 20 feet from the motorhome.
    Pros: Easy to install, Works well once installed, Comforting to have
    Was this review helpful? Yes / No

    Q & A

    Product Question & Answer

    2 questions : 2 answers
    Expand All
    what is the main diferance between the TM66 and the TM77 ??
    1 answer(s)
    Are these monitors the ari thru type, add air with them on the tire
    1 answer(s)

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