Steelmate EBAT ET-710AE 4-sensor Wireless TPMS LCD Tire Pressure Monitor System

[{"description":"Dual units adjustable tire pressure monitor system displays real-time pressure and it have alarm when tire problem occurs.\n\n\n\nFeatures:\n\nLCD display, powered by cigarette lighter plug.\n\nReal time monitoring, individual tire data showed.\n\nWireless transmission, no wires connection is needed.\n\nVisual and audible alarm.\n\nTire leakage, high/low pressure and high temperature alarm.\n\n\n\nGeneral:\n\nBrand: Steelmate\n\nModel: ET-710AE\n\nPressure unit: Bar / PSI (optional)\n\nPackage size: 15 * 12 * 6cm / 6 * 4.7 * 2.4in  \n\nPackage weight: 240g / 8.5oz  \n\n\n\nSpecifications:\n\nSensor:\n\nOperating frequency: 433.92MHz ± 0.05MHz\n\nOperating voltage: 2.1-3.3V\n\nOperating temp.: -20 - +60℃\n\nPressure range: 0-5.2Bar / 0-75PSI\n\nDisplay:\n\nOperating frequency: 433.92±0.015MHz\n\nOperating voltage: 12V±3V\n\nOperating temperature: -20-70℃\n\nDefault warning value:\n\nHigh pressure value: 2.9Bar / 41PSI (unit is optional)\n\nLow pressure value: 1.7Bar / 25PSI (unit is optional)\n\nHigh temperature value: 80℃ / 176℉\n\n\n\nPackage List:\n\n1 * Display\n\n4 * Sensors\n\n1 * Set of Accessores\n\n1 * Spanner\n\n1 * Manual"}]