2BS24-L-DL-USDolly

FCC ID LABEL: Ca. 10mm x 30mm Label Location 、 FCC ID: 2BS24‐L‐DL‐US

FCC RF Exposure EUT Description: Dolly Model No.: L-DL-US FCC ID: 2BS24-L-DL-US 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]ꞏ[√f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation EIRP(dBm)=72.49(dBuV/m)-95.2= -22.71(dBm) Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Min test separation distance (mm) Result Limit (mW/c m 2 ) SAR Test Exclusion 433.915 -22.71 -23±1(-22) 0.006 5 0.000831 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2510235791-E, antenna gain= 0dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.000831 which is≤ 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ꞏ[√f (GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 28 Report No.: HK2510235791-E Prepared For: guangzhoupingjinmaoyiyouxiangongsi Room 636-D587, Lianyue Banshan Plaza, No. 23, Huangge Section, Fanzhong Highway, Huangge Town, Nansha District, Guangzhou, Guangdong, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Oct. 23, 2025 ~ Nov. 07, 2025 Date of Report: Nov. 07, 2025 Report Number: HK2510235791-E FCC Test Report Test Report On Behalf of guangzhoupingjinmaoyiyouxiangongsi For Dolly Model No.: L-DL-US FCC ID: 2BS24-L-DL-US Applica Address Manufa Address Produc Trade M Product Model a Standa This pu b Shenzh the mat e assume due to it Date of Date (s ) Date of Test Re s ant’s Name s ................ acturer's Na s ................ ct Descripti Mark ........... t Name ........ and/or Type rds ............ blication ma en HUAK T erial. Shenz e liability for ts placemen Test .......... ) of Perform Issue ......... sult ............ e ................. ................. ame .......... ................. on ................. .................... Reference ................. ay be reprod Testing Tech zhen HUAK damages r nt and conte .................. mance of Tes .................. .................. Testing E Technica l Authoriz e Test R . : guangzh . : Room 6 3 Section, Guangz h . : Donggua . : Room 3 0 Changpi . : N/A : Dolly : L-DL-U S . : FCC Pa r ANSI C6 duced in wh hnology Co. K Testing Te resulting fro ext. ................ : sts ............ : ................ : ................ : ngineer l Manager ed Signatory Page 2 of 2 Result Ce houpingjinm 36-D587, Li Fanzhong hou, Guang an Tactile In 05, Wugu B ng Town, D S rt15 Subpar 63.10: 2020 hole or in pa ., Ltd. is ack echnology C om the reade Oct. 23, 2 Nov. 07, 2 Pass y 8 ertificatio maoyiyouxia ianyue Ban Highway, H gdong, Chin ntelligent Te Building, No Dongguan C rt C, Section art for non-c knowledged Co., Ltd. take er's interpre 2025 ~ Nov. 0 2025 Len L Sliver W Jason Z Rep on ngongsi shan Plaz a Huangge Tow na echnology C . 9, 1st Stre City, Guangd n 15.231 commercial d as copyrig es no respo etation of th 07, 2025 Liao Wan Zhou port No.: HK a, No. 23, H wn, Nansha Co., Ltd eet, Yuanlin dong Provin l purposes a ght owner a onsibility for he reproduc K2510235791 uangge a District, Road, nce, China as long as t nd source o r and will no ed material 1-E the of ot Page 3 of 28 Report No.: HK2510235791-E Contents 1 . Test Summary ..................................................................................................................................................... 5 1.1 Test Facility ................................................................................................................................................ 5 1.2 Information of the Test Laboratory .......................................................................................................... 5 1.3 Measurement Uncertainty........................................................................................................................ 5 2. General Information ............................................................................................................................................ 6 2.1 Description of Device (EUT) .................................................................................................................... 6 2.2 Description of Test Setup ......................................................................................................................... 7 2.3 Description of Support Units .................................................................................................................... 8 2.4 List of Channels ......................................................................................................................................... 8 2.5 Test Equipment List .................................................................................................................................. 9 3. AC Conducted Emission Test .......................................................................................................................... 10 3.1 AC Conducted Power Line Emission Limit .......................................................................................... 10 3.2 Test Setup ................................................................................................................................................ 10 3.3 Test Procedure ........................................................................................................................................ 10 3.4 Test Data .................................................................................................................................................. 11 4. Radiated Emissions .......................................................................................................................................... 12 4.1 Standard Applicable ................................................................................................................................ 12 4.2 Test Procedure ........................................................................................................................................ 12 4.3 Corrected Amplitude & Margin Calculation ......................................................................................... 14 4.4 Environmental Conditions ...................................................................................................................... 14 4.5 Test Data .................................................................................................................................................. 14 5. 20dB Occupy Bandwidth Test ......................................................................................................................... 18 5.1 Standard Applicable ...............…

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TX Antenna Manufacturer: Dongguan Tactile Intelligent Technology Co., Ltd Address: Room 305, Wugu Building, No. 9, 1st Street, Yuanlin Road, Changping Town, Dongguan City, Guangdong Province, China Antenna Type: PCB Antenna Antenna Model: TX Antenna. Antenna Gain: 0dBi The antenna is 55MM in length and 1MM in width.

Test Model：L-DL-US Radiated Emission RF Conducted Emission