A slim, cig-lighter style TPMS Display for 4WD, passenger vehicles, some motorhomes, and mini buses 

We have a small number of OEM branded TP-77 displays available and all made by Steelmate.
Standard 12-month warranty is included. This product can be mix & matched with internal or external Steelmate sensors.

The Steelmate TP-77 is a DIY TPMS that allows the driver to monitor 4 tyres in real time using an easy-to-see LCD display. It also comes with a USB slot which allows drivers to charge their phones or use other electronics.

The system can monitor tyre pressure from as low as 10 psi, which is perfect for 4WDers, and up to 75 psi, which is also appealing to some drivers of maxi taxis, cars, motorhomes and mini buses etc.

The system monitors both pressure and temperature, and will alert the driver of leaks, punctures or over-heating (over 80 °C/176°F) and low battery etc.

In addition, the alarm threshold of pressure ( Mid-value) can be set and adjusted by the driver ( adjustable mid-value range is 18~66Psi), and the monitoring range will become minus and plus 8psi of the mid-value.

Installation is a breeze – Simply plug the LCD display into the vehicle Cig-lighter socket. Screw the pressure sensors onto the valves and replacing the valve caps. The sensors are pre-configured and labeled, and you are ready to go.

Key Features

• Plug-in LCD display with extra USB slot
• Monitoring pressure range (10~75 psi)
• Alert threshold adjustable (adjuatbale range: 18~66PSI)
• Pressure and temperature measuring units selectable (PSI/BAR/)
• Compatible with Steelmate external sensor and Steelmate internal sensor
• DIY convenience
• Needs to be paired to sensors to work.
• Working distance: 5-6m depending on vehicle

Technical Specifications

Display:
Operating Frequency: 433.92MHz
Operating Voltage: 12v (+/- 3v)
Operating Temperature: -40°C – +85°C