2AD2W-LOWSB315BO2Transmitter

Professional Rain Gauge with Thermo-Hygro and RC Clock Model: C8536A / C3150A User Manual TABLE OF CONTENT 1. Introduction .......................................................................2 2. Product features ....................................................................2 3. Overview ..........................................................................3 3.1 Main Display Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3.2 Wireless rain gauge sensor ........................................................4 4. LCD display ........................................................................4 4.1 Time and calendar display .........................................................4 4.2 Rainfall display..................................................................4 4.3 Outdoor temperature & humidity display ..............................................5 4.4 Indoor temperature & humidity display................................................5 5. Installation of wireless rain gauge sensor .................................................5 5.1 Battery and Installation............................................................5 5.2 Mounting guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 6. Display main unit ....................................................................7 6.1 Stand and batteries installation .....................................................7 6.2 Pairing of wireless sensor with display main unit........................................7 6.3 Changing batteries of thermo-hygro rain gauge sensor...................................7 6.4 Radio-controlled / atomic clock function...............................................8 6.5 Time setting ....................................................................8 6.6 To manually set the clock / time zone selection.........................................8 6.7 Disable / enable RCC signal reception................................................9 6.8 To turn on / off alarm clock (with ice-alert function) ......................................9 6.9 To set the alarm time .............................................................9 7. Rainfall ..........................................................................10 7.1 To select the rain display mode ....................................................10 7.2 Graphical Histogram Display ......................................................10 7.3 Total rainfall SINCE function.......................................................10 7.4 To select the measurement unit for the rainfall.........................................10 7.5 Customized daily rain............................................................11 8. History data of all record .............................................................11 8.1 To check history data:............................................................11 9. Temperature & humidity display .......................................................11 9.1 To view Heat Index and Dew Point..................................................11 9.2 Comfort indication...............................................................12 10. Maximum / minimum memory function ..................................................12 10.1 To Check the Memory: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 10.2 To clear individual records ........................................................12 11. Hi / Lo alert .......................................................................12 11.1 To set the Hi / Lo alert............................................................12 11.2 To enable / disable the Hi / Lo alert .................................................13 12. Wireless signal reception ............................................................13 13. Data clearing ......................................................................13 14. Maintenance of rain gauge ...........................................................14 15. Troubleshooting ...................................................................14 16. Specifications .....................................................................14 16.1 Main unit......................................................................14 16.2 Wireless rain gauge sensor .......................................................16 1 Important note: -Read and keep these instructions. -Heed all warnings. -Follow all instructions. -Do not subject the unit to excessive force, shock, dust, temperature or humidity. -Do not cover the ventilation holes with any items such as newspapers, curtains etc. -Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a soft, lint-free cloth. -Do not clean the unit with abrasive or corrosive materials. -Do not tamper with the unit’s internal components. This invalidates the warranty. -Only use fresh batteries. Do not mix new and old batteries. -Only use attachments / accessories specified by the manufacturer. -Images shown in this manual may differ from the actual display. -When disposing of this product, ensure it is collected separately for special treatment. -Placement of this product on certain types of wood may result in damage to its finishing for which manufacture will not be responsible. Consult the furniture manufacturer’s care instructions for information. -The contents of this manual may not be reproduced without the permission of the manufacturer. -When replacement parts are required, be sure the service technician uses replacement parts specified by the manufacturer that have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards. -Do not dispose old batteries as unsorted municipal waste. Collection o…

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114 Tived Lane East Edison, NJ 08837 www.caglobal.com Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to 47 CFR part §2.911(d)(7) of the FCC rules To whom it may concern, This letter is to certify that C&A Marketing Inc. (“Applicant”) accepts responsibilities to act as its own agent pursuant to 47 CFR part §2.911(d)(7) of the FCC rules for service of process. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated below. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC and Intertek if there is any change in the status identified above. Applicant Company Name : C&A Marketing, Inc. Contact Name : Chaim Piekarski Address : 114 Tived Lane East, Edison New Jersey 08837 USA Telephone No : 8482442000 Email : legal @caglobal.com; [email protected] FCC ID : 2AD2W-LOWSB315BO2 Applicant FRN : 0025643727 Chaim Piekarski Chief Executive Officer C&A Marketing, Inc. 23 November 2023

114 Tived Lane East Edison, NJ 08837 www.caglobal.com Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and 47 CFR parts §2.903 and §2.911(d)(5)(ii) of the FCC rules Applicant: C&A Marketing Inc. FCC ID: 2AD2W-LOWSB315BO2 To whom it may concern, C&A Marketing Inc. (“Applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to 47 CFR part §2.903 of the FCC rules and does not originate directly or indirectly from any company named on the covered list located in the link above or any subsidiary or affiliate thereof. Applicant further certifies that, as of the date of the filing of the application, the Applicant is not identified on the Covered List as an entity producing “covered” equipment and is not a subsidiary or affiliate of any such entity pursuant to 47 CFR part §1.50002 and required by 47 CFR part §2.911(d)(5)(ii) of the FCC rules. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify Intertek if there is any change in the status identified above. Chaim Piekarski Chief Executive Officer C&A Marketing, Inc. 23 November 2023

Letter of Aaencv “I, an officer of C&A MARKETING INC. do hereby authorize lntertek Testing Services (Mr. Terry Chan I Koo Wai Ip I Kenneth Wong) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of FCC Rules until further no tice." I f urther ce吋fy that no pa付y (as defined in §1 .2002(b) of CFR 47,2004) to this application, including meself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.,862. Dated this Auaust day」�of望望 B y Chaim Piekarski Printed Name Chief Executive Officer Title

114 Tived Lane East Edison, NJ 08837 www.caglobal.com Confidential Request Letter A ttention: Re: Applicant: FCC ID: Application Examiner Request for confidentiality C&A Marketing Inc. 2AD2W-LOWSB315BO2 To whom it may concern, P ermanent Confidentiality Request is hereby submitted by C&A Marketing Inc. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: -Schematic s -D etailed Blocked diagrams -Detailed Operational/Functional Description Sho rt -term Confidentiality -External Photos -Internal Photos -Test Setup Photos -User Manual R ationale for request for confidentiality: C &A Marketing Inc. has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. In case of short-term confidentiality, C&A Marketing Inc. requests the exhibits selected above are withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. I f you have questions or need further information, please contact the undersigned. S incerely, C haim Piekarski Chief Executive Officer C&A Marketing, Inc. 23 November 2023

INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (External) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (External) This article is the property of CCL electronic Co., Ltd (CCL) and is intended to use as conceptual study, product introduction etc. Any unauthorized usage either in electronic or hardcopy format will be strictly prohibited. CCL reserves all rights to raise legal action to any illegal manipulation of this article. 设计编号 客 户 设计 比例 A2 / 1:1 Unit:mm 产品编号 C3150A 描述 PRODUCT SIZE : 109 X 200 X 109 mm Battery: AA X 3 EMBOSS 设计日期 23 / 09 / 27 WZY RDD-008-A0 Logia Film Size: 21 x 7mm This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2AD2W-LOWSB315BO2 70mm F01-V1 修改日期 23 / 10 / 16 This article is the property of CCL electronic Co., Ltd (CCL) and is intended to use as conceptual study, product introduction etc. Any unauthorized usage either in electronic or hardcopy format will be strictly prohibited. CCL reserves all rights to raise legal action to any illegal manipulation of this article. 设计日期 23 / 09 / 27设计编号 WZY 客 户 RDD-008-A0 设计 比例 A2 / 1:1 Unit:mm 产品编号 C3150A 描述 Logia F01-V1 PRODUCT SIZE : 109 X 200 X 109 mm Battery: AA X 3 修改日期 23 / 10 / 16 EMBOSS EMBOSSTEXT INJECT COL:333771(GRAY) SPRAY COL: NIL SILKSCREEN COL:LOGO-PMS425C(GRAY) TEXT-PMS425C(GRAY) INJECT COL:332688(GRAY) SPRAY COL: NIL This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2AD2W-LOWSB315BO2

This article is the property of CCL electronic Co., Ltd (CCL) and is intended to use as conceptual study, product introduction etc. Any unauthorized usage either in electronic or hardcopy format will be strictly prohibited. CCL reserves all rights to raise legal action to any illegal manipulation of this article. 设计编号 客 户设计 比例 A2 / 1:1 Unit:mm 产品编号 C3150A 描述 PRODUCT SIZE : 109 X 200 X 109 mm Battery: AA X 3 EMBOSS 设计日期 23 / 09 / 27 WZY RDD-008-A0 Logia Film Size: 21 x 7mm This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2AD2W-LOWSB315BO2 70mm F01-V1 修改日期 23 / 10 / 16 This article is the property of CCL electronic Co., Ltd (CCL) and is intended to use as conceptual study, product introduction etc. Any unauthorized usage either in electronic or hardcopy format will be strictly prohibited. CCL reserves all rights to raise legal action to any illegal manipulation of this article. 设计日期 23 / 09 / 27设计编号 WZY 客 户 RDD-008-A0 设计 比例 A2 / 1:1 Unit:mm 产品编号 C3150A 描述 Logia F01-V1 PRODUCT SIZE : 109 X 200 X 109 mm Battery: AA X 3 修改日期 23 / 10 / 16 EMBOSS INJECT COL:333771(GRAY) SPRAY COL: NIL SILKSCREEN COL:LOGO-PMS425C(GRAY) TEXT-PMS425C(GRAY) INJECT COL:332688(GRAY) SPRAY COL: NIL This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2AD2W-LOWSB315BO2

INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Equipment Photographs (Internal)

INTERTEK TESTING SERVICES RF exposure - 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65 and meet the requirement listed in KDB447498. For the 915MHz portion of the Wireless Weather Station of tested FCC ID: 2AD2W- LOWSB315BO2, the measured EIRP power was within its production tolerance: -24.4 dBm (Minimum) and -18.4 dBm (Maximum).The antenna gain is 0 dBi = 1.00 (num gain) and its maximum source-based time-averaging duty factor is 100%. From these data and its operating configuration – Mobile device, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The EIRP Power = -18.4 dBm = 0.0145 mW The EIRP Power source-based time-averaging output power = (0.0145 * 1) mW = 0.0145 mW The power density at 20cm = 0.0145 / 4πR 2 = 0.000003 mW cm -2 In the frequency range of 902-928MHz, the MPE limit is 0.6 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the unit at least 20cm from nearby persons.”

TEST REPORT 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. 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. © 2017 Intertek Page 1 of 17 Report No.: 23100110HKG-001 C&A Marketing Inc. Application For Certification (Original Grant) FCC ID: 2AD2W-LOWSB315BO2 Transmitter Prepared and Checked by: Approved by: Signed on File Leung Chun Ning, Peter Assistant Engineer Wong Cheuk Ho, Herbert Assistant Supervisor Date: October 30, 2023 TEST REPORT C&A Marketing Inc. Intertek Report No: 23100110HKG-001 Page 2 of 17 GENERAL INFORMATION Grantee: C&A Marketing Inc. Grantee Address: 114 Tived Lane East, Edison, New Jersey, 08837, USA. Manufacturer: CCL ELECTRONICS LTD Manufacturer Address: Unit 1-3, 9/F., Wang Lung Industrial Building, 11 Lung Tak Street, Tsuen Wan, Hong Kong. Brand Name: Logia Model: LOWSB315BO Type of EUT: Transmitter Description of EUT: Transmitter Serial Number: Not Applicable FCC ID: 2AD2W-LOWSB315BO2 Date of Sample Submitted: October 11, 2023 Date of Test: October 11, 2023 to October 19, 2023 Report No.: 23100110HKG-001 Report Date: October 30, 2023 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 Certification. TEST REPORT C&A Marketing Inc. Intertek Report No: 23100110HKG-001 Page 3 of 17 SUMMARY OF TEST RESULT Test Specification Reference Results Transmitter Power Line Conducted Emissions 15.207 Not Applicable Radiated Emission 15.249, 15.209 Complied Radiated Emission on the Bandedge Radiated Emission in Restricted Bands 15.205 Complied The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2021 Edition Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. TEST REPORT C&A Marketing Inc. Intertek Report No: 23100110HKG-001 Page 4 of 17 TABLE OF CONTENTS 1.0 GENERAL DESCRIPTION ................................................................................................ 5 1.1 Product Description .................................................................................................. 5 1.2 Related Submittal(s) Grants ...................................................................................... 5 1.3 Test Methodology ..................................................................................................... 5 1.4 Test Facility ................................................................................................................ 5 2.0 SYSTEM TEST CONFIGURATION .................................................................................... 6 2.1 Justification ............................................................................................................... 6 2.2 EUT Exercising Software............................................................................................ 6 2.3 Special Accessories .................................................................................................... 6 2.4 Measurement Uncertainty........................................................................................ 6 2.5 Support Equipment List and Description .................................................................. 6 3.0 EMISSION RESULTS ...................................................................................................... 7 3.1 Field Strength Calculation ......................................................................................... 7 3.2 Radiated Emission Configuration Photograph .......................................................... 8 3.3 Radiated Emission Data ............................................................................................ 8 4.0 EQUIPMENT PHOTOGRAPHS...................................................................................... 11 5.0 PRODUCT LABELLING ................................................................................................. 11 6.0 TECHNICAL SPECIFICATIONS ...................................................................................... 11 7.0 INSTRUCTION MANUAL ............................................................................................. 11 8.0 MISCELLANEOUS INFORMATION ............................................................................... 12 8.1 Radiated Em…

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INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Configuration Photographs Radiated Emissions (30MHz – 1GHz) (Front View) INTERTEK TESTING SERVICES FCC ID: 2AD2W-LOWSB315BO2 Configuration Photographs Radiated Emissions (30MHz – 1GHz) (Back View)