This document presents an RF exposure evaluation report for the XHCH Tire Pressure Monitoring Sensor, model TPS001, along with its listed models TPS002, TPS003, TPS015, TPS016, TPS020, and TPS028. The evaluation was conducted by Shenzhen Global Test Service Co., Ltd. to ensure compliance with FCC regulations regarding radiofrequency radiation exposure limits.
The report details the test environment, methodology, and results, confirming that the device meets the SAR test exclusion criteria outlined in KDB447498 D01 General RF Exposure Guidance v06. The device operates in the 433MHz frequency range and utilizes FSK modulation. The maximum conducted output power was measured and found to be within acceptable limits, ensuring that the device poses no significant risk of RF exposure to users. The report concludes that no SAR testing is required for this device.
The evaluation considered the device's operating characteristics, including its antenna configuration and power levels, to determine its compliance with regulatory standards. The results of this evaluation demonstrate that the XHCH Tire Pressure Monitoring Sensor is safe for use and meets all applicable RF exposure requirements.