??With wireless function and easy to installation£¬ this TPMS is a perfect safety measurement device for your car.<br> <br> Features:<br> Trendy Red rim whenever alarm.<br> Easy Installation.<br> No sensors matching is needed.<br> Wireless transmission£¬ no wires connection is needed.<br> The lightest external sensor in the world£¬ no need to rebalance tires after installation.<br> Rotating spot on the display shows individual pressure.<br> Corresponding spot color changed to red as a visual alert.<br> High temperature and low battery of sensor would be alarmed.<br> Can be reprogrammed to new positions or switched to new vehicles easily£¬ quickly and without hassles or any breakdown of tires.<br> <br> Specifications:<br> Sensor<br> Operating Frequency: 433.92MHZ¡Ü0.05MHZ<br> Voltage: 3V<br> Battery Model: CR1632<br> Operating Temperature: -20?C~+60?C/ -4?F~40?F<br> Pressure Range: 0~3.5Bar/ 0~50Psi<br> High Pressure Value: 3.3Bar/ 47Psi<br> Low Pressure Value: 1.7Bar/ 25Psi<br> High Temperature Value: +70?C/ +158?F<br> <br> Display<br> Frequency: 433.92MHZ¡Ü0.05MHZ<br> Operating Voltage: 12¡Ü3V<br> Working Temperature: -40?C~+85?C / -40?F~185?F<br> <br> General:<br> Package Size: 22 * 15 * 7cm / 8.7 * 5.9 * 2.8in<br> Package Weight: 373g / 13.2oz<br> <br> Package List:<br> 1 * CIG Plug Display<br> 4 * Sensor<br> 1 * English User Manual<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>