This document presents the RF exposure evaluation report for the Dragino LHT65S-E3 Temperature & Humidity Sensor. The evaluation was conducted by Shenzhen DL Testing Technology Co., Ltd. and complies with FCC standards, including 47CFR§1.1310, 47CFR§1.1307, FCC CFR 47 part2 2.1091, and KDB 447498 D01 General RF Exposure Guidance v06.
The report details the testing procedures, applicable standards, and evaluation results. The EUT (Equipment Under Test) is a Temperature & Humidity Sensor manufactured by Dragino Technology Co., Limited. The report covers various models, including LHT65S-E3, LHT65S, LHT65S-NE117, and others. The operating frequencies are 902.3MHz~914.9MHz for 125KHz bandwidth and 903.0MHz~914.2MHz for 500KHz bandwidth. The antenna is an external antenna with a gain of 2.0 dBi.
The evaluation results indicate that the device meets the FCC Part 2.1091 requirements for RF exposure. The power density at a distance of 20cm is well below the limit, ensuring safe operation for users.