Auto Security Alarm Systems Tyre Pressure Monitor OBD TPMS For Toyota

For Highlander 2008 2009 2010 2011 2012 2013 2014

For corolla 2008 2009 2010 2011 2012 2013

For Auris 2007 2008 2009 2010 2011 2012

For Sienna 2011 2012 2013 2014

For RAV4 2008 2009 2010 2011 2012

For Vios 2008 2009 2010 2011 2012 2013

For Yaris 2008 2009 2010 2011 2012 2013

Working principle:

When the tires are underinflated , the tire radius become smaller , wheel speed become higher , when the tires are overinflated , tire radius become larger at the same time wheel speed become lower .The Car OBD get the original ABS data , once tire underinflated , it result to abnormal data , then monitor alarm .

the screen show the value is not the actual tire pressure value bar, it an is analog value of the tire pressure.

Notice:
1.the monitor screen show "2.4''mean tire pressure normal .

2.when the tire pressure leak up 20%-25%.it will show "1.8" and alarm.

3.when the tire pressure leak up 50% or more.it will show "1.0" and alarm.

OBD TPMS advantages:

1. No need to disassembly device, easy to install.

2. No need to install sensors and replace battery.

3. Safety, it utilize original car ABS data to judge the tire status . can discover tire hidden danger in time.

OBD TPMS disadvantages: display the value is not the actual tire pressure value .

Packing:1*tpms, 1*cable,1*manual
Size:2.3cm*3.4cm