About this item listing

• 【Easy Installation】The sensors and receiver are pre-configured at the factory, so you only need to install the 4 sensors directly onto the corresponding tires, with no additional operations or complex engineering setup required! The receiver, in sleep mode, will automatically activate when it detects the vehicle's start-up vibration signal.
• 【Six different alarm modes】: SEACOT utilizes wireless transmission technology with a 0.3-second rapid response time. It includes rapid leak alarm, slow leak alarm, high-pressure alarm, high-temperature alarm, sensor malfunction alarm, and low sensor battery alarm. It is a reliable tool for maintaining tire health and ensuring driving safety.
• 【Solar and USB Charging】: Two charging methods ensure your safety without occupying the car cigarette lighter socket. With very low power consumption, occasional sunlight is sufficient to meet charging needs. It also features a USB charging port to ensure uninterrupted power supply.
• 【Color Digital Screen】：Featuring an LCD digital screen, data is clearly displayed, making it easy to read both day and night. The display automatically turns on when the car starts and turns off when the car is stationary, requiring no manual operation. Pressure and temperature data can be switched (pressure units: PSI/Bar, temperature units: /), allowing you to monitor the data of all four tires at any time.
• 【Strong Pressure Detection Range and Precise Signal Transmission】The seacot S21 provides precise tire pressure monitoring from 0 to 87 PSI, suitable for nearly all types of four-wheel vehicles including sedans, MPVs, SUVs, pickups, and RVs. This tire pressure monitoring system operates at a frequency of 433.92MHz and is certified with CE, RoHS, FCC, and other certifications.