?With visual and audible warning£¬ this TPMS is easy to install and very convenient to use. (Note: This device is fit for TOYOTA cars only!) <br><br><strong>Features:</strong> <br>Match with valve-cap external sensors. <br>Special for TOYOTA car. <br>Easy installation. <br>OE-FIT button design LED display. <br>Match with original button on car dashboard. <br>Spot on display scrolls every 2 seconds to show the real-time tire pressure of corresponding tire. <br>Sensor preset in factory£¬ no pairing is needed. <br>Wireless transmission£¬ no wires connection is needed. <br>The lightest valve-cap external sensor (no balance needed after installation). <br>Flexible sensor installation / relocation (without hassles or any breakdown of tires). <br>Self-testing for each power on. <br>Sensors with PVD black nickel coating. <br>Visual and audible warning. <br>High temperature and low battery of sensors will be alarmed. <br><br>Specifications: <br>Unit: Bar£¬ PSI (Optional) <br><br>Sensor <br>Operating Frequency: 433.92MHz <br>Operating Voltage: 1.8~3.3V <br>Operating current: ¡Ü18mA <br>Static current: ¡Ü1uA <br>Operating Temp.: -20¡æ~+60¡æ / -4¨H ~ + 140¨H <br>Battery Model: CR1632 <br>Battery Voltage: 3V <br>Battery Life: ¡Ý2years <br><br>Display <br>Operating Frequency: 433.92MHz <br>Operating Voltage: 12 ¡À 3V <br>Operating Current: ¡Ü30mA <br>Static Current ¡Ü3mA <br>Operating Temp: -20¡æ ~ +85¡æ / -4¨H ~ +185¨H <br><br><strong>General:</strong> <br>Package Size: 22 * 15 * 7cm / 8.7 * 5.9 * 2.8in <br>Package Weight: 302g / 10.7oz <br><br><strong>Package List:</strong> <br>1 * Display <br>4 * Sensor <br>1 * Set Installation Accessory <br>1 * English User Manual