Item Name: Car Tyre Pressure Temp Monitor TPMS Security Alarm System With 4 External Sensor. Product DescriptionFeatures:Anti - theft sensor Solar power charging High and low pressure, leak alarm LCD display screen, Simple user interface The internal sensor has a longer service life.High accuracy, Using Freescale imported chips Real-time monitoring tire pressure and temperature Smart start: parking automatically sleep, the car starts automatically wake up.Description:Solve the sensor does not work:Match sensor(Vent)Long press ''menu key'' 3 seconds to ''U/S'',then short press ''menu key'' several times to enter''LID'' interface,it shows ID of four tires and car icon.Short press ''leftight select key'' to learn ID opertion.Select tire you plan to learn ID of sensor by press''menu key'',default setting is ''FL''>''FR''>''RR''>''RL.When tire is selected,display new ''ID'' in receiver after active sensor/'s ID(internal sensor active by charging/vent tier).Do the same operation to match other three sensor.When all sensor are matched,short press ''menu key'' to save and go to ''Ex''.Specification:Solar power chargingLCD displayingAdhere to windscreen for installationOperating frequency: 433.92Mhz 50KHzOperating voltage: 3.7-5 VWorking temperature: -20 -75 Adhere to windscreen for installationOperating frequency: 433.92Mhz 50KHzOperating voltage: 3.7-5 VWorking temperature: -20 -75 Packing:1 set Solar Charging Tyre Pressure Monitoring System1x english manual
