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 – 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
1.06” Diameter x .9” Height 27mm Diameter x 23mm Height
27mm Diameter x 23mm Height
Sensor Weight - Cap 0.54 oz. / 15.4 grams
27 Reviews Hide Reviews Show Reviews
So far, working great. Easy to set up.
Excellent product backed up by superior service. I would without question recommend Techno RV
Bought the 4 channel system to try it out on my Truck and was so impressed I immediatly bought another four sensors for my travel trailer. Works great . No issues. Dodge 2500 Quad Cab Diesel PU and 19' Toy Hauler
Very knowledgeable about their products. Great customer service, lowest price anywhere on the web and fast shipping. ORDER WITH CONFIDENCE!
I'm very satisfied with my purchase from TechnoRV . The pressure system shipped next day after order and arrived the day I ordered it. I purchased the TST 507 for my fifth wheel. After setting up the sensors the unit began reading immediately. Great product and great service.
seems like a great product very easy to understand and install
After receiving the system and carefully setting it up to install on my fifth wheel I noticed one of the sensors was showing 9 psi. Now being the RV was new and the tire looked ok my initial thought was a defective sensor but I checked it with my tire gauge and realized it was accurate. After repairing the tire I am so thankful for purchasing it. Again thanks for the product and timely manner in receiving it.
The box arrived promptly by UPS. Everything was neatly packaged and the instructions where very complete. I mounted the receiving unit in the truck per the instructions and installed the transmitters on each wheel after tagging them with the supplied numbered tags. Once the system activated it registered the tire pressure as advertised. I am completely satisfied with this product.
The only reason it don't get 5 stars is I haven't been able to use it much. The shipping and delivery was excellent. The product and instructions looks very clear
I recently purchased a TST tire monitoring system for my son's motorhome and tow car. I had a few questions and spike to one of your sales representatives by phone. I then placed the order and immediately received confirmation of sales transaction. The sensor system was sent and I received it a few days later. I thank Techo RV for a good buying experience.
I've been wanting a set of sensors for a while and decided on the TST. I ordered them and got them in three days, can't wait to get them installed and have the peace of mind I need.
So far,so good. Monitor was easy to program and setup. On my trail run to the tire shop to have steel stems installed everything worked as described. I continue to monitor them while parked to check leakage and have none. In hindsight I maybe should have opted for the flowthru caps but as for now it's not an issue.