Experience the cutting-edge technology of the Valterra Tireminder A1AS with 4 External Transmitters • TM22129 – the world’s first monitor plus smartphone TPMS solution that revolutionizes how you keep track of your vehicle’s tire pressure. With its advanced features and user-friendly design, this TPMS system offers unparalleled convenience and precision in monitoring tire health on the go.

• Full Color 5.5 Inch Diagonal LCD for clear and vivid display of tire readings
• iPhone, iPad, and Android compatibility for seamless integration with your devices
• Smart TPMS and Monitor for intelligent monitoring and alerts
• View up to 22 tire readings at once for comprehensive monitoring
• TireMinder APP compatible for convenient access to tire data
• Monitors up to 8 different vehicles for versatile use
• Standard external transmitters with replaceable CR1632 batteries for easy maintenance
• Signal booster included for enhanced signal reception
• 3-year warranty for peace of mind

*Phone not included