User Manual

TPS (Tire Pressure Sensor)
USER MANUAL
Equipment Name:-TYRE PRESSURE SENSOR (WIRELESS)
Model No:-TMS truck 433MHz.
Schrader Sensor Overview.
The Schrader Electronics TPM (Tire Pressure Monitoring) Sensor is
designed to be used in a direct measurement TPM System. The TPM
Sensor is intended to interface to a receiver/decoder that has been
designed to accept the TPM sensor protocol.
The TPM Sensor is designed to monitor a vehicle's tyre pressure whilst
driving or stationary. An electronic unit inside each tyre (referred to as
the TPM Sensor or TPM transmitter) mounted to the valve stem,
periodically measures actual tyre pressure/temperature.
This pressure information is transmitted to a receiver/decoder by
means of an RF link. The incoming radio frequency signals are
decoded, and the data used to inform the driver of the tyre pressure
information via the vehicles TPM interface.
TPM Sensor main functions are:
• Regularly measure the tyre pressure.
• Monitor if the wheel is moving.
• Periodically transmit tyre pressure using an RF link and a specific
protocol.
• Notify the system if there are abnormal pressure variations (leak) in
the tyre.
• Monitor the transponder input for valid LF field