Features: 1Applicable Models: TPMS tire pressure monitoring system has wide applications, suitable for all kinds of cars, trucks, RVs and so on. 24 External Sensors: This kit includes 4pcs external sensors, tire pressure and tire temperature of 4 wheels is simultaneously displayed. 3Alarm Modes: Solar TPMS is safe to use, with high and low pressure alarm, high temperature alarm and sensor low pressure alarm. 4Real Time Display: Tire pressure monitor can display vehicle speed, fuel consumption and battery voltage. Built in high accuracy clock chip, real time display. 5Safe Driving: The tire pressure monitor alarms when the tire pressure and tire temperature are abnormal. The default value can be adjusted according to actual needs. Package included: 1 x RV Tire Pressure Monitor 4 x Sensor 1 x 0BD Diagnostic Tool 4 x Anti Theft Nut 1 x Non Slip Mat 1 x USB Cable 1 x Wrench 1 x Instructions