New Arrival TPMS Car Tire Preure Alarm Monitor Display System Tyre Preure Temperature Warning Auto Security Alarm System Tire Preure-Colorful LCD Digital displaying, clear to show tire information-Rear-time monitoring preure & temperature of 4 tires-Low air preure/high temperature alarm-High Temperature / Leakage / Low Battery Alarm-Intelligent Shock Boot when car moving, dont need to turn on/off-Wirele connect by sensors, easy install-Build-in sensors and external sensors options, meets all your need-Freescale chip sensors and fit on almost 98% cars on marketTwo ways of installationthe bracket is detachable and can be mounted on the center console or windshieldSolar ChargingWirele,No cumbersomeOmnidirectional protect tires every momentAutomatically start tire preure monitoring after starting the carIntelligent On and OffWhen the car is started, the vibration of the machine is automatically opened and the machineis shut down automatically when it is still, without manual operation.Built-in SensorWorking Temperature:--40 C -125CWorking Frequency:433.92MHZworking humidity:Max95%Tire monitoring range value:0bar-3.5bar Deviation0.013Battery life:5 yearsTransmit power:R&D environment test below-17dbExternalWorking Temperature:--20C -85CWorking Frequency:433.92MHZworking humidity:Max95%Tire monitoring range value:0bar-3.5bar Deviation0.013Battery life:2yearsTransmit power:R&D environment test below-17db