WABCO OptiTire - The Internal Sensor (SMS)

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Components
Components
6.1.3 The internal sensor (SMS)
NOTICE
Risk due to incorrect handling
Any changes of manipulation to the sensor of any type, especially attempts made to change the
battery will destroy the device and may damage the tire.
– Never attempt to open the sensor.
– Do not use balancing powder.
NOTICE
Functional limitations due to incorrect installation
If external sensors (WM2) are replaced with internal sensors (SMS) with the same positioning of the
receiving ECU, the tire pressure monitoring may no longer function.
– Install the receiving ECU max. 2.25 m away from all wheel hubs.
– Install the spare wheel so that the sensor points in the direction of the receiving ECU.
– Run a system test when you have replaced the external sensors with internal sensors.
Information and technical data
INTERNAL SENSOR (SMS)
WABCO part number 960 733 000 0
Pressure range 0 to 13 bar correspond to the nominal values of pressures from 3 to 10 bar
Transmission intervals Every minute
Counterweight Not required
Installation Installation on the rim by means of fastening strap.
Start-up
Using the WABCO OptiTire TPMS Manager (WABCO part number
300 200 001 0)
Purpose and function
In addition to monitoring the tire pressure, the internal sensor also enables an indication of the tire
temperature.
Fastening straps overview
WABCO PART
NUMBER RIM DIAMETER
COLOUR OF
SEAM
ADJUSTABLE
CIRCUMFERENCE
[MM] WEIGHT [G]
960 733 117 0 17.5" red 1200-1350 50
960 733 119 0 19.5" blue 1300-1450 52
960 733 122 0 22.5" yellow 1535-1685 56
960 733 124 0 24.5" green 1725-1875 60