Oro Technology Co.
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.
W408 TPMS INSTALLATION 1. Tire Sensor Installation: Step Operation Process a Take off the 4 tires and mark 1~4 for each tire position. No.4 = Left Front Tire ； No.1 = Right Front Tire。 No.3 = Left Rear Tire ； No.
b Take off the tire and bleed the air, then. to change to the ORO-Technology TPMS valve, follow the steps: 1. Snap in the valve from the internal edge side of the wheel. 2. Adjust the valve’s angle, and make sure the valve is vertical to the edge of the wheel. 3. Put on the circle screw (washer)from the outside of the wheel. b 4. Tighten the valve with the nylok screw from the outside of the wheel. 5. Use the alan key provided to tighten.
c Put the marked No. 1 tire sensor to the tire which is marked No. 1. as step a. photo and follow steps: 1. Install the tire sensor to the valve. 2. Use the nylok screw and tighten up with the tire sensor. (Pls. use the screwdriver which is included to the accessories bag) 3. Adjust the tire sensor’s angle (paste on the surface of the wheel), then tight up the with the nylok screw. 4. Put on the valve’s cap, and finish the installation.
h Place the tires back to it’s corresponding position as shown in the photograph on step a. Once TPMS is installed correctly, turn on the ignition to start monitoring the tire pressure/temperature and voltage.
