The TST 507 is the best Tire Pressure Monitoring System (TPMS) on the market, and the only one that includes a color monitor. The cap sensor is very popular for those that are looking for a low-profile sensor. The Cap Sensor can be used with metal or rubber valve stems.
- Color Monitor
- The Number of sensors that you choose
- USB/DC power supply
- Signal Repeater
- Rubber Dash Pad Mount
- Suction Cup Window Mount
- Reports pressure and temperature on Color Monitor
- Monitor can report up to 4 trailers/towables
- Customize each axle for high and low alert parameters
- Cap Sensor features a user replaceable battery (CR1632)
- The sensors will auto code to the monitor
- Has a theft resistant feature
- Monitor auto-scrolls through each tire reporting PSI and Temp
- GE Circuitry and well insulated sensors
- TechnoRV Learning Series includes video installation guide
Temperature Operating Range: -4 ° F – 176° F / -20° C –80° C
Storage Temperature Range: -22° F – 185° F / -30° C –85° C
Charger Input Voltage: 8v – 30v DC
Frequency: 433.92 MHz
Size: 3.46” Length x 2.36” Width x .94” Depth 88mm Length x 60mm Width x 24mm Depth
Weight: 4.4 oz / 125 grams
Temperature Operating Range: -40° F – 176° F / -40° C –80° C
Storage Temperature Range: -40° F – 185° F / -40° C –85° C
Pressure Range: 0 – 218 PSI / 0 – 13.5 bar Pressure Accuracy Range +/- 3 PSI / +/- .02 bar (with a digital gauge)
Temperature Accuracy Range: +/- 3°
Transmission Power: <10dBm
Transmission Frequency: 433.92 MHz Approximate
Battery Life: 1 – 1.5 years
Physical Sensor Size - Cap
1.2" long X .9" Diameter
Sensor Weight - Cap 0.54 oz. / 15.4 grams
Videos Hide Videos Show Videos
NEW TST 507 Tire Pressure Monitoring System with COLOR Monitor from TechnoRV
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What are the Differences between the TST 507 TPMS Cap Sensor and the Flow Thru Sensor?
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TST vs TireMinder Display While Driving
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Why I Choose the TST RV TPMS over the TireMinder RV TPMS
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29 Reviews Hide Reviews Show Reviews
Everyone at TechnoRV were extremely knowledgeable and helpful. Shipping was extremely fast. I had a technical question in which they followed up on quickly and with the information that I needed to resolve the issue. I Would highly recommend and will use again.
First I want to say thank you TechnoRV for the quick delivery time and excellent follow up customer service! Directions were easy to understand and the support videos were outstanding (even for a tech-challenged geezer like me)!! After a hot (115 degree) trip across Arizona last summer we nearly shredded a tire on our 25' travel trailer. Luckily we made it to a nearby rest area and changed out the tire before it completely disintegrated. After that episode,we were stopping every chance we got checking tire pressures and temps, since we used our only spare. The first thing I did when we got back home was to order the TST 507. Best rv decision ever made! Tried it out for the first time last week and it worked flawlessly. No more worries and guess work. The sensors only take a few minutes to sync up with the monitor and then it's go time! I didn't have to use the booster that came with the unit, it works just fine without it. Love the color monitor and the rubber holder. Fits on the dash of my Ford F-150 nicely, and is easy to see. Definitely a big thumbs up!! Thanks again!!
The folks at TechnoRV were extremely knowledgeable and helpful. Shipping was extremely fast. Would highly recommend and will use again.
I had question abbout delivery time, left a voice message and received a call-back within a short time. Delivery was quick and follow-up was great. I highly recommend TechnoRV.
Great service, quick delivery and great follow up including additional instructions and tips via email - 5 stars fro Techno RV. Seems like my 35.5' fifth wheel is right at the limit without a repeater. It'll connect when we are stopped but when we are driving it only gets one side on occasion. Seems like with the size of rigs today, the range needs to be improved and/or the repeater needs to come with it. Also, the instructions could be a little better but worked through it.
I have been a customer of TechnoRV for a number of years. Phil and Tracy Mays always provided 5 star service. I recently bought a TST 507 TPMS system and a Rand McNally RV Tablet 80 from Eric and Tami, the new owners. I must say that the before and after service I received was every bit as good as I got from Phil. Eric is fantastic. I had some problems with the tablet and Eric resolved them. His instruction videos are excellent and the service is outstanding. I highly recommend this company and their owners for your RV need. If they have what you are looking for, you can be sure you will get a great price and outstanding service.
NICE - Keep up the good designs
Ordered the 507 during a sale. Delivery was delayed due to being backordered. Sent wrong sensors. But Eric, the owner, was quick to address the error. Answering emails after hours. Still awaiting power supply and mount but again this error was addressed promptly. I think that I would order from TechnoRV again based on response to errors.