USB Android Car Tire Pressure Monitor with 4 External Sensors 116 psi Monitoring Alarm System 5V Wireless Transmission

Smart Car TPMS Tyre Preure Monitoring System Solar Power charging Digital LCD Display Auto Security Alarm SystSolar Power Wirele Car TPMS Tire Tyre Preure Monitoring System with 4 External Sensors For CarsFeatures:1: High accuracy, Using Freescale ed chips2: Easy installation;3: Environmental protection solar cells(6mAh);4: Air preure alarm;5: Air leakage alarm, prevent tires from bursting;6: Real-time monitoring tire preure and temperature;7: Sensor accurate wirele transmiion;8: Simple user interface;9:Anti-theft nuts.Match sensor(charging/vent):Long pre"menu key" 3 seconds to "U/S",then short pre "menu key" several timesto enter"LID" interface,it shows ID of four tires and car icon.Shortpre "left/right select key" to learn ID opertion.Select tire you planto learn ID of sensor by pre"menu key",default setting is"FL">"FR">"RR">"RL.When tire is selected,display new "ID" inreceiver after active sensor's ID(internal sensor active bycharging/vent tier,externsl sensor active by repeat installation).Do thesame operation to match other three sensor.When all sensor arematched,short pre "menu key" to save and go to "Ex".Product description:Solar TPMS isin the ordinary TPMS (tire preure monitoring system) based on aflight-type upgrade, with features: real-time monitoring tire preure,tire temperature, permanent life! Thus solving the general TPMS (tirepreure monitoring system) repeated charging, occupying the cigarettemouth, occupy a series of DVD display and other deficiencies!Thecomposition of the solar TPMS is the same as that of the ordinary TPMS(tire preure monitoring system), which is composed of a solar TFTscreen receiving display and four preure sensors / emitters. As thegenerous power generation panel long life, to provide at any timecharging, so that the reception of the monitor power storage more robustand lasting; even in the absence of sunshine in the dark environment,rain and snow weather conditions can still serve more than 15 days,There are USB charger interface, dual charging system device to ensurethat the machine really permanent life.SpecificationDisplay: LCD color screenSensor Battery life: 24 MonthsProduct size: 9 x 8 x 2.5cm (3.54 x 3.15 x 1 in)Packing size: 21 x 15 x 6cm (8.3 x 6 x 2.4 in)Package weight: 375gOperating Voltage: 3.7V-5VOperating temperature: -20℃--75℃Adapt to temperature: -30℃--80 ℃Bright operating current: