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Report No.: W EXHIBI EUT View 1 EUT View 2 WTX20X010 T 2 - EUT 1 2 02691W T EXTER RNAL PH HOTOGR APHS Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W EUT View 3 EUT View 4 WTX20X010 3 4 02691W Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W EUT View 5 EUT View 6 WTX20X010 5 6 02691W Model: T29U FCC P UTW-7-WIFI Part 15.247
Report No.: W EXHIBI Proposed Specificatio n silk-screened Proposed WTX20X010 T 1 - PRO FCC ID La ns: Text is b d onto the EU Label Loca 02691W ODUCT L abel Forma black in colo UT or shall be ation on EU LABELIN at FCC ID r and justifie e affixed at a UT FCC NG : 2AOIFT2 ed. Labels ar conspicuous ID Label Lo 29UTW re printed in location on t cation indelible ink the EUT. Model: T29U FCC P k on perman UTW-7-WIFI Part 15.247 nent adhesivee
Report No.: W EXHIBI EUT Housi n EUT Housi n WTX20X010 T 3 - EUT ng and Boar ng and Boar 02691W T INTER rd View 1 rd View 2 NAL PHO OTOGRA APHS Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W EUT Housin Solder Boar WTX20X010 ng and Boar rd-Compone 02691W rd View 3 ent View 1 Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Solder Boar Solder Boar WTX20X010 rd-Compone rd-Compone 02691W ent View 2 ent View 3 Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Solder Boar Solder Boar WTX20X010 rd-Compone rd-Compone 02691W ent View 4 ent View 5 Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Solder Boar Solder Boar WTX20X010 rd-Compone rd-Compone 02691W ent View 6 ent View 7 Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Solder Boar Antenna Vi WTX20X010 rd-Compone iew 02691W ent View 8 WIFI A Antenna. Model: T29U FCC P UTW-7-WIFI Part 15.247
1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 General Information Client Information Applicant: SHENZHEN SASWELL TECHNOLOGY INC. Address of applicant: Room 1601-1602 ,Floor16,Building4,Tianan Cloud Park,No.2018 Xuegang Road,Bantian Street,Longgang District,Shenzhen, China Manufacturer: Address of manufacturer: SHENZHEN SASWELL TECHNOLOGY INC. Room 1601-1602 ,Floor16,Building4,Tianan Cloud Park,No.2018 Xuegang Road,Bantian Street,Longgang General Description of EUT: Product Name: T29UTW-7-WIFI Trade Name: / Model No.: T29UTW-7-WIFI Adding Model(s): / FCC ID: 2AOIFT29UTW Rated Voltage: DC 24V Software Version: V1.0 Hardware Version: A-3 Technical Characteristics of EUT: Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n-HT20 2422-2452MHz for 802.11n-HT40 RF Output Power: 14.58dBm (Conducted) Type of Modulation: DBPSK,BPSK,DQPSK,QPSK,16QAM,64QAM Data Rate: 1-11Mbps, 6-54Mbps, up to 150Mbps Quantity of Channels: 11 for 802.11b/g/n-HT20 7 for 802.11n-HT40 Channel Separation: 5MHz Type of Antenna: Integral Antenna Antenna Gain: 2.0dBi 1.2 Standard Applicable According to ยง1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (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)* 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)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result Maximum Tune-Up output power: 15(dBm) Maximum peak output power at antenna input terminal: 31.62(mW) Prediction distance: >20(cm) Prediction frequency: 2437 (MHz) Antenna gain:2.0(dBi) Directional gain (numeric gain): 1.58 The worst case is power density at prediction frequency at 20cm: 0.0100(mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass
Model: T29UTW-7-WIFI Report No.: WTX20X01002691W Page 1 of 62 FCC Part 15.247 FCC Part 15C Measurement and Test Report For SHENZHEN SASWELL TECHNOLOGY INC. Room 1601-1602 ,Floor16,Building4,Tianan Cloud Park,No.2018 Xuegang Road,Bantian Street,Longgang District,Shenzhen, China FCC ID: 2AOIFT29UTW FCC Rule(s): FCC Part 15.247 Product Description: T29UTW-7-WIFI Tested Model: T29UTW-7-WIFI Report No.: WTX20X01002691W Sample Receipt Date: Jan.13, 2020 Tested Date: Jan.13, 2020 to Mar.06, 2020 Issued Date: Mar.06, 2020 Tested By: Jason Su / Engineer Reviewed By: Lion Cai / RF Manager Approved & Authorized By: Silin Chen / Manager Prepared By: Shenzhen SEM Test Technology Co., Ltd. 1/F, Building A, Hongwei Industrial Park, Liuxian 2nd Road, Bao'an District, Shenzhen, P.R.C.๏ผ518101๏ผ Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen SEM Test Technology Co., Ltd. Model: T29UTW-7-WIFI Report No.: WTX20X01002691W Page 2 of 62 FCC Part 15.247 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ............................................................................... 4 1.2 TEST STANDARDS ................................................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY ....................................................................................................................................................... 5 1.5 EUT SETUP AND TEST MODE ................................................................................................................................. 6 1.6 MEASUREMENT UNCERTAINTY .............................................................................................................................. 7 1.7 TEST EQUIPMENT LIST AND DETAILS ..................................................................................................................... 8 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 10 3. RF EXPOSURE ....................................................................................................................................................... 11 3.1 STANDARD APPLICABLE ....................................................................................................................................... 11 3.2 TEST RESULT........................................................................................................................................................ 11 4. ANTENNA REQUIREMENT ................................................................................................................................ 12 4.1 STANDARD APPLICABLE ....................................................................................................................................... 12 4.2 EVALUATION INFORMATION ................................................................................................................................ 12 5. POWER SPECTRAL DENSITY ........................................................................................................................... 13 5.1 STANDARD APPLICABLE ....................................................................................................................................... 13 5.2 TEST PROCEDURE ................................................................................................................................................. 13 5.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 13 6. DTS BANDWIDTH ................................................................................................................................................. 18 6.1 STANDARD APPLICABLE ....................................................................................................................................... 18 6.2 TEST PROCEDURE ................................................................................................................................................. 18 6.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 18 7. RF OUTPUT POWER ............................................................................................................................................ 23 7.1 STANDARD APPLICABLE ....................................................................................................................................... 23 7.2 TEST PROCEDURE ................................................................................................................................................. 23 7.3 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 23 8. FIELD STRENGTH OF SPURIOUS EMISSIONS ............................................................................................. 29 8.1 STANDARD APPLICABLE ....................................................................................................................................... 29 8.2 TEST PROCEDURE ................................................................................................................................................. 29 8.3 CORRECTED AMPLITUDE & MARGIN CALCULATION ......โฆ
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Report No.: W EXHIBI Conducted Radiation E WTX20X010 T 4 - TES Emission Te Emission Tes 02691W ST SETUP est Setup st Setup (Belo P PHOTO ow 30MHz) OGRAPH HS Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Radiation E Radiation E WTX20X010 Emission Tes Emission Tes 02691W st Setup (30M st Setup (1GH MHz to 1GHz Hz to 18GHz z) z) Model: T29U FCC P UTW-7-WIFI Part 15.247 Report No.: W Radiation E WTX20X010 Emission Tes 02691W st Setup (Abo ove 18GHz) Model: T29U FCC P UTW-7-WIFI Part 15.247
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.41 GHz - 2.46 GHz | 28.00 mW |

Water Timer
Equipment Class
DTS - Digital Transmission System
Thermostat
Equipment Class
DTS - Digital Transmission System
Thermostat
Equipment Class
DTS - Digital Transmission System