TPMS1209T02-ER is direct tire pressure monitoring system for trucks which includes 1 monitor, 1 standard booster and 2 to 38 transmitters and it can support monitoring of up to 38 tires. The transmitter can be screwed onto the tire instead of the valve cap and then senses the pressure inside the tire all the time and transmits the pressure information data to the booster by RF technology. Then the booster transmits the pressure information data to the monitor after received and magnified it. The monitor can receive and deal with the data, then display the pressure on the screen. The monitor can issue different alarms if the tire pressure is at an improper level based on the standard pressure, so as to notify the driver to treat the problem and avoid tire busting or tire damage.

Through TPMS1209T02-ER, the driver can keep the tire running under a proper pressure so as to avoid excess gasoline consumption and keep the vehicle in an easily controlled state.