2A3RZ-BSM-003Smart Switch

  

BSM-001 BSM-002 BSM-003

BSM-001 BSM-002 BSM-003

RF module of BSM-001,BSM-002,BSM-003 FCC ID of the RF module: 2ANDL-CBU

Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Job No.: 230328143GZU FCC ID: 2A3RZ-BSM-003 Version: 06 November 2020 Page 1 of 3 FCC simultaneously transmitter-Mobile (MPE) RF Exposure Compliance Requirement Model no.: BSM-001, BSM-002, BSM-003 1. Standard requirement Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. (a) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S)(mW/cm 2 ) Averaging Times ׀E׀ 2 ׀, H׀ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f 2 )* 6 30-300 61.4 0.163 1.0 6 300-1500 -- -- f/300 6 1500-100000 -- -- 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S)(mW/cm 2 ) Averaging Times ׀E׀ 2 ׀,H׀ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f 2 )* 30 30-300 27.5 0.073 0.2 30 300-1500 -- -- F/1500 30 1500-100000 -- -- 1.0 30 Note: f=frequency in MHz; *Plane-wave equivalent power density Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Job No.: 230328143GZU FCC ID: 2A3RZ-BSM-003 Version: 06 November 2020 Page 2 of 3 FCC simultaneously transmitter-Mobile (MPE) 2. MPE Calculation Method E (V/m)=(30*P*G) 0.5 /d Power Density: Pd(W/m 2 )=E 2 /377 E=Electric Field (V/m) P=Peak RF output Power (W) G=EUT Antenna numeric gain (numeric) d= Separation distance between radiator and human body (m) The formula can be changed to Pd= (30*P*G)/(377*d 2 ) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. 3. Calculated Result and Limit BLE: Peak Output Power = 6.75dBm (max. value provided by client), antenna gain = 2.21dBi as declared by applicant Frequency (MHz) Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2402-2480 1.66 6.75 4.73 0.00157 1 Complies MPE ratio: 0.00157 (mW/cm 2 )/1(mW/cm 2 ) = 0.00157 WIFI: Peak Output Power = 17.8dBm (max. value declared by client), antenna gain = 2.21dBi as declared by applicant. Frequency (MHz) Antenna Gain (Numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Test Result 2412-2462 1.66 17.8 60.26 0.02 1 Complies MPE ratio: 0.02 (mW/cm 2 )/1(mW/cm 2 ) = 0.02 Sum of the MPE ratio for all simultaneously transmitting antennas: 0.00157+0.02= 0.02157< 1 Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Job No.: 230328143GZU FCC ID: 2A3RZ-BSM-003 Version: 06 November 2020 Page 3 of 3 FCC simultaneously transmitter-Mobile (MPE) According to MPE test Exclusion condition in KDB 447498 (D01) General RF Exposure Guidance D01 v06, the MPE report is not required. Test Location: Intertek Testing Services Shenzhen Ltd. Guangzhou Branch All tests were performed at: Room102/104, No 203, KeZhu Road, Science City, GETDD Guangzhou, China

Jiangsu Barep Smart Technology Co., Ltd TEST REPORT SCOPE OF WORK EMC TESTING–BSM-001, BSM-002, BSM-003 REPORT NUMBER 230328143GZU-002 ISSUE DATE [REVISED DATE] 05-June-2023 [---------------------] PAGES 38 DOCUMENT CONTROL NUMBER FCC BT 4.0- f © 2017 INTERTEK TEST REPORT Room 02, & 101/E201/E301/ E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Telephone: +86 20 8213 9688 Facsimile: +86 20 3205 7538 www.intertek.com.cn This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Version: 14 December 2022 Page 2 of 38 FCC BT 4.0-f Applicant Name & Address : Jiangsu Barep Smart Technology Co., Ltd No. 6 of xionghua Rd.Tangqiao town, ZHANGJIAGANG, Jiangsu Manufacturing Site : Same as applicant Intertek Report No FCC ID : : 230328143GZU-002 2A3RZ-BSM-003 Test standards 47 CFR PART 15 Subpart C: 2021 section 15.247 Sample Description Product : Smart Switch Model No. : BSM-001, BSM-002, BSM-003 Electrical Rating : Input: 120V~ 60Hz Max 10A Output: 120V~ 60Hz Max 10A,1200W(in total) Serial No. Not Labeled Date Received : 28 March 2023 Date Test Conducted : 10 May 2023-20 May 2023 Prepared and Checked By Ace Yao Engineer Approved By: Dean Liu Project Engineer TEST REPORT Intertek Report No.: 230328143GZU-002 Version: 14 December 2022 Page 3 of 38 FCC BT 4.0-f CONTENT TEST REPORT ........................................................................................................................... 1 CONTENT ............................................................................................................................. 3 1.0 TEST RESULT SUMMARY ............................................................................................ 4 2.0 GENERAL DESCRIPTION .............................................................................................. 5 2.1 PRODUCT DESCRIPTION ........................................................................................................ 5 2.2 RELATED SUBMITTAL(S) GRANTS ............................................................................................ 6 2.3 TEST METHODOLOGY ........................................................................................................... 6 2.4 TEST FACILITY ...................................................................................................................... 6 3.0 SYSTEM TEST CONFIGURATION .................................................................................. 6 3.1 JUSTIFICATION ..................................................................................................................... 6 3.2 EUT EXERCISING SOFTWARE.................................................................................................. 7 3.3 SPECIAL ACCESSORIES ........................................................................................................... 7 3.4 MEASUREMENT UNCERTAINTY ............................................................................................... 8 3.5 EQUIPMENT MODIFICATION .................................................................................................. 8 3.6 SUPPORT EQUIPMENT LIST AND DESCRIPTION .......................................................................... 9 SUPPORT EQUIPMENT ......................................................................................................... 9 4.0 MEASUREMENT RESULTS ........................................................................................... 9 4.1 ANTENNA REQUIREMENT ...................................................................................................... 9 4.2 6 DB BANDWIDTH (DTS BANDWIDTH) .................................................................................. 10 4.3 MAXIMUM PEAK CONDUCTED OUTPUT POWER ..................................................................... 13 4.4 PEAK POWER SPECTRAL DENSITY .......................................................................................... 16 4.5 OUT OF BAND CONDUCTED EMISSIONS ................................................................................. 19 4.6 OUT OF BAND RADIATED EMISSIONS .................................................................................... 22 4.7 RADIATED EMISSIONS IN RESTRICTED BANDS .......................................................................... 22 4.8 BAND EDGES REQUIREMENT ................................................................................................ 32 4.9 CONDUCTED EMISSION TEST ................................................................................................ 35 5.0 TEST EQUIPMENT LIST ............................................................................................. 38 TEST REPORT Intertek Report No.: 230328143GZU-002 Version: 14 December 2022 Page 4 of 38 FCC BT 4.0-f 1.0 TEST RESULT SUMMARY Test Item Test Requirement Test Method Result Antenna Requirement FCC PART 15…

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AntennaSpecification Manufacture：TUYA ProductName：CBUAntenna AntennaType：PCB TestDate：2020.11.24 Testedby：YinhuaZhang Approvedby：Licco Content 1.GeneralDescription.................................................................................1 2.TestConfigurations...................................................................................2 2.1TestEnvironment............................................................................2 2.2TestEquipment...............................................................................2 2.3TestPrinciple...................................................................................2 3.TestResults..............................................................................................3 3.1GainandEfficiency..........................................................................3 3.2RadiationPattern............................................................................4 4.AntennaDimensions................................................................................5 5.EUTPhoto................................................................................................5 6.TestSetupPhoto......................................................................................6 1 1.GeneralDescription ManufacturerHangzhouTuyaInformationTechnologyCo.,Ltd Address Room701,Building3,MoreCenter,No.87GuDunRoad, Hangzhou,Zhejiang,China TestLocation Room106,Building3,LetongSciencePark,No.500, QiuyiRoad,BinjiangDistrict,Hangzhou ProductNameCBUAntenna Productmodel CBU AntennaType PCBAntenna TestItems Gain;Efficiency;RadiationPattern TestFrequency 2400-2500MHz TestStandard ANSI/IEEEStd149-1979 2 2.TestConfigurations 2.1TestEnvironment Temperature(°C)25 Humidity(%RH)60 AtmosphericPressure(kPa)100.5 2.2TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B 2.3TestPrinciple 3 3.TestResults 3.1GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 2400 2.1132.36 2410 2.1832.3 2420 2.2132.1 2430 2.0632.4 2440 2.0732.9 2450 1.9130.9 2460 2.0430.8 2470 2.0930.7 2480 1.9831.6 2490 1.9130.6 2500 1.0330.5 4 3.2RadiationPattern Phi02D Phi902D Theta902D 5 2440MHz3D 4.AntennaDimensions 5.EUTPhoto 6 6.TestSetupPhoto

Jiangsu Barep Smart Technology Co., Ltd TEST REPORT SCOPE OF WORK EMC TESTING–BSM-001, BSM-002, BSM-003 REPORT NUMBER 230328143GZU-003 ISSUE DATE [REVISED DATE] 05-June-2023 [---------------------] PAGES 64 DOCUMENT CONTROL NUMBER FCC ISED WIFI-c © 2021 INTERTEK TEST REPORT Room 02, & 101/E201/E301/ E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Telephone: +86 20 8213 9688 Facsimile: +86 20 3205 7538 www.intertek.com.cn This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Guangzhou Branch Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Version: 14 December 2022 Page 2 of 64 FCC ISED WIFI-c Applicant Name & Address : Jiangsu Barep Smart Technology Co., Ltd No. 6 of xionghua Rd.Tangqiao town, ZHANGJIAGANG, Jiangsu Manufacturing Site : Same as applicant Intertek Report No FCC ID : : 230328143GZU-003 2A3RZ-BSM-003 Test standards 47 CFR PART 15 Subpart C: 2021 section 15.247 Sample Description Product : Smart Switch Model No. : BSM-001, BSM-002, BSM-003 Electrical Rating : Input: 120V~ 60Hz Max 10A Output: 120V~ 60Hz Max 10A,1200W(in total) Serial No. Not Labeled Date Received : 28 March 2023 Date Test Conducted : 10 May 2023-20 May 2023 Prepared and Checked By Ace Yao Engineer Approved By: Dean Liu Project Engineer TEST REPORT Intertek Report No.: 230328143GZU-003 Version: 14 December 2022 Page 3 of 64 FCC ISED WIFI-c CONTENT TEST REPORT ........................................................................................................................... 1 CONTENT ............................................................................................................................. 3 1.0 TEST RESULT SUMMARY ............................................................................................ 4 2.0 GENERAL DESCRIPTION .............................................................................................. 5 2.1 PRODUCT DESCRIPTION ........................................................................................................ 5 2.2 RELATED SUBMITTAL(S) GRANTS ............................................................................................ 5 2.3 TEST METHODOLOGY ........................................................................................................... 6 2.4 TEST FACILITY ...................................................................................................................... 6 3.0 SYSTEM TEST CONFIGURATION .................................................................................. 6 3.1 JUSTIFICATION ..................................................................................................................... 6 3.2 EUT EXERCISING SOFTWARE.................................................................................................. 7 3.3 SPECIAL ACCESSORIES ........................................................................................................... 7 3.4 MEASUREMENT UNCERTAINTY ............................................................................................... 7 3.5 EQUIPMENT MODIFICATION .................................................................................................. 8 3.6 SUPPORT EQUIPMENT LIST AND DESCRIPTION .......................................................................... 8 4.0 MEASUREMENT RESULTS ........................................................................................... 9 4.1 ANTENNA REQUIREMENT ...................................................................................................... 9 4.2 6 DB BANDWIDTH (DTS BANDWIDTH) .................................................................................. 10 4.3 DUTY CYCLE ...................................................................................................................... 17 4.4 MAXIMUM AVERAGE CONDUCTED OUTPUT POWER ................................................................ 20 4.4 PEAK POWER SPECTRAL DENSITY .......................................................................................... 22 4.5 OUT OF BAND CONDUCTED EMISSIONS ................................................................................. 29 4.6 OUT OF BAND RADIATED EMISSIONS .................................................................................... 36 4.7 RADIATED EMISSIONS IN RESTRICTED BANDS .......................................................................... 36 4.8 BAND EDGES REQUIREMENT ................................................................................................ 56 4.9 CONDUCTED EMISSION TEST ................................................................................................ 61 5.0 TEST EQUIPMENT LIST ............................................................................................. 64 TEST REPORT Intertek Report No.: 230328143GZU-003 Version: 14 December 2022 Page 4 of 64 FCC ISED WIFI-c 1.0 TEST RESULT SUMMARY Test Item Test Requirement Test Method Result Antenna Req…

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Note: EUT is positioned at the center of the turntable to keep 3m between the measurement antenna and EUT for the radiated emissions measurements Radiated Emission (Below 1GHz) Radiated Emission (Above 1GHz) Conducted Emissions