This report details the Radio Frequency (RF) exposure evaluation for the Lennox L40 thermostat, designed for residential HVAC system control. The evaluation ensures compliance with Federal Communications Commission (FCC) and Innovation, Science and Economic Development Canada (ISED) standards for mobile devices. The report references FCC CFR Part 1 (1.1307 & 1.1310), Part 2 (2.1091), FCC KDB 447498 D01, and ISED RSS-102 Issue 6.
The device, identified by FCC ID 2A6F9-L4024A and ISED ID 28687-L4024A, operates within the 2400 MHz – 2483.5 MHz frequency band, utilizing Wi-Fi and Bluetooth modules. The report assesses RF exposure levels at a minimum distance of 20 cm from the human body, considering worst-case conditions such as maximum RF output power and antenna gain. The evaluation concludes that the Lennox L40 thermostat meets the stipulated limits for RF exposure, ensuring safe operation within residential environments. The report includes detailed specifications of the equipment under assessment, including antenna information, power supply details, and operating temperature range.
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This report details the Radio Frequency (RF) exposure evaluation for the Lennox L40 thermostat, designed for residential HVAC system control. The evaluation ensures compliance with Federal Communications Commission (FCC) and Innovation, Science and Economic Development Canada (ISED) standards for mobile devices. The report references FCC CFR Part 1 (1.1307 & 1.1310), Part 2 (2.1091), FCC KDB 447498 D01, and ISED RSS-102 Issue 6.
The device, identified by FCC ID 2A6F9-L4024A and ISED ID 28687-L4024A, operates within the 2400 MHz – 2483.5 MHz frequency band, utilizing Wi-Fi and Bluetooth modules. The report assesses RF exposure levels at a minimum distance of 20 cm from the human body, considering worst-case conditions such as maximum RF output power and antenna gain. The evaluation concludes that the Lennox L40 thermostat meets the stipulated limits for RF exposure, ensuring safe operation within residential environments. The report includes detailed specifications of the equipment under assessment, including antenna information, power supply details, and operating temperature range.
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