<p > The industry's only RV tyre pressure monitoring system that can switch between 2/4/6 wheel modes. </p><p > <ul ><li>Suitable for trailers with 2 tyres</li><li>Suitable for cars with 4 tyres</li><li>Suitable for Vans, caravans, pick-ups and buses with 6 tyres, etc.</li></ul> </p><p > You are free to choose the mode according to your model. </p><p > Maximum static working distance: 32.8ft (monitor must be no further than 29.5ft from the furthest sensor) </p><p > Monitor pressure range: 0.3-7bar (4-102PSI) </p><p > Standard high pressure alarm value: 5.0bar (73PSI). Adjustable range:0.3-7bar (4-102PSI) </p><p > Standard low pressure alarm value: 2.0bar (29PSI). Adjustable range:0.2-6.5bar (3-94PSI) </p><p > Instellung Interface 2-wheel/4-wheel/6-wheel Mode Switching.: </p><p > 1. On the main interface, press and hold the SET button for 5 seconds. </p><p > 2. Press SET four times again to enter the selection interface of air pressure unit switching: tire number selection. </p><p > 3. Press the OK key to confirm, then press the middle SET key to select the number of tyres you want, then press OK to confirm, press the return key to save. </p><p > If you have any questions, please refer to the contact information at the end of the manual. </p><p tabindex="0">【6/4/2 Tyres Switch】Tyre Pressure Monitoring System with 6 External Tire Pressure Sensors 102Psi RV Car Alarm System Solar Power Wireless Tyre Pressure Monitor Real-time for Cars SUV RV</p><p ><b>Share:</b></p><p tabindex="0">Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.</p><ptabindex="0">Fields with an asterisk * are required</p><h3 > Tyre Pressure Monitoring System with 6 External Tire Pressure Sensors </h3><h1 >Technical Details</h1><h1 >Additional Information</h1><p></p><p></p><p></p><h1 > Warranty & Support </h1><h1 > Feedback </h1>