The TST 507 is the best Tire Pressure Monitoring System (TPMS) on the market, and the only one that includes a color monitor. The flow thru sensor is very popular for those that want the convenience to air up tires without taking the sensor off the valve stem. (Recommended to use with metal valve stems; use the TST cap sensors for 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
- 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 – 196 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 - Flow-through
2.2” Length x 1” Width x .9” Height
52mm Length x 26mm Width x 23.5mm Height
Sensor Weight - Flow-through 0.77 oz. / 22 grams
Videos Hide Videos Show Videos
NEW TST 507 Tire Pressure Monitoring System with COLOR Monitor from TechnoRV
TST released a new TPMS on October 26, 2017. It includes the ...
TST 507 Tire Pressure Monitoring System Flow Thru Sensor Info Video
TST offers two sensor types for their 507 TPMS: cap and flow t...
Why I Choose the TST RV TPMS over the TireMinder RV TPMS
We get asked often why we use and sell the TST TPMS over the ...
TST 507 Tire Pressure Monitoring System Cap Sensor vs the Flow Thru Sensor
The TST Tire Pressure Monitoring System has two sensor options...
TST vs TireMinder Display While Driving
If there is ever a conversation about RV TPMS, the TST and the...
Choosing the Correct Sensors for Your TST TPMS
So you've made the decision that you want to monitor your tire...
22 Reviews Hide Reviews Show Reviews
I like to think I'm fairly proficient with tools but these sensors had me struggle [actually, not the sensors themselves but adapting them to my RV]. First of all I have dual tires on the RV which meant that I needed extenders, plus the hubcaps wouldn't line up to easily attach the monitors. Long story/short... I bought cheap extenders, spent an hour or so (ultimately deflating 2 tires!) unsuccessfully attaching them to the tires, then brought the RV to the truck service folks I use and they installed better (i.e. more costly) extenders! Morale: I'm getting older and need to let the professionals do the work. Meanwhile I just returned from a week long camping trip and the TPMS worked flawlessly (as assured by Techno RV). I really appreciated Techno RVs personal service, quick delivery and pricing. Highly recommend!
BEEN LOOKING FOR YEARS, FINALLY FOUND EVERYTHING I WANTED IN 1 SYSTEM. INSTALLATION VIDEOS ARE GREAT.
Just wanted to thank Eric for all the help he gave me with my tire pressure monitor. He went above and beyond what can be expected.
Excellent product and quick delivery. Easy installation and setup.
Order shipped very quickly and items arrived in perfect condition. Installation was a breeze and the system performs perfectly. I have shopped around and this is the best TPMS system available in my opinion. TechnoRV is always super efficient in processing orders and the prices are great, even better when they have a sale. Highly recommend.
Installed this product on a 40' motor home with a tag axle, total of 8 tires. Very easy to program and install. At this point it appears no repeater will be required. Good product.
After have several blow out on my 5th wheel as some damage. I decided to purchase the monitoring system.
Fast shipment from TechnoRV. Sent warranty card with unit.
Easy install. No issues.
Seems to be accurate and no issue at this time with sensor and monitor making connection and read out.
Went on line to view video of installation. If you have a 5th wheel, you need to" blank out" your tires for you truck. Video on line to show how. Instructions that came with unit does not tell you how. It is simple to correct. It seems this is a standard set up for 18 wheel units or unit with 6 or more sensors. I had the 4 sensor unit. Would recommend this. If it works, it could say much damage and maybe prevent a serious accident. I did install metal values on my trailer at a costs of $30.00 for all 4 tires. I am not sure if that is a must do item.
Installs and works well.
Good price! Very Fast Shipping and GREAT support! TechnoRV didn't just sell me something then move on. They provided links to set up videos and email links for questions which I took advantage of. Eric responded to my email question immediately, even though it was a weekend, and to my complete satisfaction. Very helpful! Thank you TechnoRV for proof that customer service is not a dying courtesy.