ORO W408 User Manual

Oro Technology Co., LTD

Tire Pressure Monitoring System

W408

User Manual

W408 TPMS Specification

1. Tire Sensor’s Specification

Battery life 5~7 years normally use.
Battery Voltage 3.6 V
Operating Humidity Max 95%
Storage Temperature

-40℃ to 125 ℃

Operation Temperature

-30 ℃ to 115 ℃
Operation Frequency 314.6MHz
Transmission Frequency Transmit 1 signal each 30 sec.
Pressure Monitoring Range 0 ~ 350 kPa (or 0~51 psi ; 0~3.5 bar)
Pressure Reading Accuracy

±7 kPa

Temperature Monitoring Range

-30 ℃ to 115 ℃
Temperature Reading Accuracy

±3℃

Module weight

31.6 g ± 1 g

2. Receiver Specification

Operation Voltage 9V ~ 16V
Operating Humidity Max 95%
Normal Operation Voltage

≦200mA

Storage Temperature Range

-40℃ to 90 ℃
Operation Temperature Range

-30℃ to 85 ℃
Tire Pressure Reading Range 0 ~ 350 kPa
Temperature Reading Range

-30 ℃ to 115 ℃