Tymate M12-3 TPMS | Solar Charge, 6 Sensors, 5 Alarm Modes, Auto Sleep, Repeater

Overview

The Tymate M12-3 Tire Pressure Monitoring System keeps a vigilant eye on your tires with a compact, solar-powered monitor and six rugged external sensors. Designed for real-world driving, it combines practical power options, smart alerts, and reliable sensing to help you stay ahead of tire issues on the road.

Power you can rely on

Enjoy automatic solar charging with high-quality solar lithium battery panels that extend use time. When sun isn’t available, you can still power the system via cigarette lighter or USB, ensuring continuous monitoring on longer trips.

Five alarms for safer driving

The M12-3 features five alarm modes: high and low tire pressure, high temperature, rapid air leakage, and sensor low battery. These alerts appear on the display in real time, helping you respond before issues escalate, without making guarantees about outcomes.

Smart display, backlight, and sleep

The auto-adjusting backlight provides clear visibility in bright sun or dim dusk, and the unit enters a sleep state after 10 minutes of vehicle idle. It automatically wakes when the engine returns, balancing continuous monitoring with energy efficiency.

Durable sensors with extended range

Six external sensors deliver reliable readings with low power use and an approximate 3 psi accuracy. The included repeater extends sensing range beyond 45 feet, making it suitable for larger setups or vehicles with multiple tires.

Setup and support you can count on

After turning on the monitor, install the sensors and drive for 5–10 minutes for data to populate. Motion activation is required for the sensors. If you need assistance, Tymate offers responsive customer support to help you get sensing quickly.

Core features

• Auto Solar Charge and alternative power options for reliability
• Five alarm modes (high/low pressure, high temperature, rapid air leakage, sensor low battery)
• Auto backlight, energy-saving sleep mode, and quick wake on ignition
• Six external sensors plus a repeater for extended range
• Easy installation with helpful customer service

Real-life benefits and scenarios

• Long highway trips benefit from solar charging and long-range sensing for comprehensive coverage
• Night and mixed lighting conditions stay readable thanks to adaptive backlighting
• Alerts for pressure or temperature changes can help you decide when to pull over safely
• Family or work fleets gain peace of mind from quick setup and dependable monitoring