2AWYQ-DS17BLDoor Sensor

In order to better use this product, please read the instructions carefully before installation! Transmitter instruction manual FCC ID: 2AWYQ-DS17BL Product Name:Door Sensor Model:DS17BL product overview The transmitter and receiver are used together, no wiring, no installation is simple and flexible, this product is mainly suitable for orchard farm alarm, family residence, company, hospital, hotel, factory doors and Windows. product feature .with independent power switch .Open the door and open the window automatically to send a signal .The remote control distance can reach 300 meters in an open barrier-free environment: the remote control signal is stable and does not interfere with each other. .Waterproof rating IPX4 Product icon emitter Operating Instructions 1. Start by putting the receiver into code matching mode. 2. Open the transmitter switch and pull the magnetic strip to complete the code matching with the receiver. 3. Attach the transmitter to the doors and Windows, and the receiver will ring automatically every time the magnetic strip is opened. replace battery 1. Snap off the bottom shell 2. Open 1 screw with a screwdriver 3. Remove the battery from the transmitter PCB board and dispose of it properly; Install a new CR2450 battery into the battery slot, noting that the positive and negative terminals cannot be inverted. technical reference operating temperature -30°C~+70°C operating frequency 433.92MH Transmitter battery CR2450 Standby time 3 years This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit differentfrom that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Grantee code: 2AWYQ FCC ID: 2AWYQ-DS17BL Contact Name: Sally Yu Address: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Telephone No: 18876258636 Fax No: 0595-28271589 Email: [email protected] FRN: 0029780905 i. [QUANZHOU DAYTECH ELECTRONICS CO., LTD.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [QUANZHOU DAYTECH ELECTRONICS CO., LTD.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [QUANZHOU DAYTECH ELECTRONICS CO., LTD.] (“the applicant”) 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. Date: 2023/11/22 Applicant’s Name: Sally Yu Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

QUANZHOU DAYTECH ELECTRONICS CO., LTD. 4Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Product Similarity Declaration Date: Nov. 22, 2023 FCC ID: 2AWYQ-DS17BL Model Number: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby declare that our product (Door Sensor) Model Number: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH board, Schematic, Hardware version, Software version, structure and internal photos are same, only model name differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name: Sally Yu / Manager Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China

C5266091_X8_Ed.1 1/1 Letter of Authorization QUANZHOU DAYTECH ELECTRONICS CO., LTD. Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Product Name: Door Sensor Model Number: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH FCC Identifier: 2AWYQ-DS17BL We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Sally Yu Date: 2023-11-22 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 QUANZHOU DAYTECH ELECTRONICS CO., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-11-22 Subject: Request for Confidentiality FCC ID: 2AWYQ-DS17BL To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Sally Yu Title: Manager

Shenzhen BANTEK Testing Co., Ltd. Page 1 of 4 Report No.: BTEK231116001AE Appendix EUT Photos for BTEK231116001AE Shenzhen BANTEK Testing Co., Ltd. Page 2 of 4 Report No.: BTEK231116001AE EUT Constructional Details (EUT Photos) Shenzhen BANTEK Testing Co., Ltd. Page 3 of 4 Report No.: BTEK231116001AE Shenzhen BANTEK Testing Co., Ltd. Page 4 of 4 Report No.: BTEK231116001AE

Shenzhen BANTEK Testing Co., Ltd. Page 1 of 1 Report No.: BTEK230919011AE LABEL AND LOCATION Model No.: DS17BL FCC ID: 2AWYQ-DS17BL

Shenzhen BANTEK Testing Co., Ltd. Page 1 of 3 Report No.: BTEK231116001AE Appendix EUT Photos for BTEK231116001AE Shenzhen BANTEK Testing Co., Ltd. Page 2 of 3 Report No.: BTEK231116001AE EUT Constructional Details (EUT Photos) Shenzhen BANTEK Testing Co., Ltd. Page 3 of 3 Report No.: BTEK231116001AE

Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK231116001AE002 Page: 1 of 6 FCC ID: 2AWYQ-DS17BL TEST REPORT Application No.: BTEK231116001AE Applicant: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Applicant: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Manufacturer: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Manufacturer: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Factory: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Factory: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Equipment Under Test (EUT): EUT Name: Door Sensor Model No.: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: N/A Standard(s) : 47 CFR Part 2 Subpart J Section 2.1093 Date of Receipt: 2023-11-16 Date of Test: 2023-11-16 to 2023-11-24 Date of Issue: 2023-11-24 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Damon Su EMC Laboratory Manager Shenzhen BANTEK Testing Co., Ltd. Report No.BTEK231116001AE002 Page: 2 of 6 Revision Record Version Chapter Date Modifier Remark 01 2023-11-24 Original Authorized for issue by: Elma Yang/ Project Engineer Carl Yang /Reviewer Shenzhen BANTEK Testing Co., Ltd. Report No.BTEK231116001AE002 Page: 3 of 6 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 Details of E.U.T. ................................................................................................................................. 4 3.2 Description of Support Units .............................................................................................................. 4 3.3 Test Location ...................................................................................................................................... 5 3.4 Deviation from Standards ................................................................................................................... 5 3.5 Abnormalities from Standard Conditions ........................................................................................... 5 4 Test Requirement ........................................................................................................................................... 6 4.1Assessment Result..................................................................................................................................... 6 Shenzhen BANTEK Testing Co., Ltd. Report No.BTEK231116001AE002 Page: 4 of 6 3 General Information 3.1 Details of E.U.T. Power supply: DC 3V by CR2450 battery(13mA) Max Cable(s): / Frequency Range: 433.92MHz Modulation Type: OOK Number of Channels: 1 Antenna Type: PCB Antenna Antenna Gain: Hardware Version: 2.78dBi MC08-T-V2 Remark: The information in this section is provided by the applicant or manufacturer, BANTEK is not liable to the accuracy, suitability, reliability or/and integrity of the information. 3.2 Description of Support Units Description Manufacturer Model No. Serial No. -- -- -- -- The EUT has been tested as an independent unit. Shenzhen BANTEK Testing Co., Ltd. Report No.BTEK231116001AE002 Page: 5 of 6 3.3 Test Location All tests were performed at: Shenzhen BANTEK Testing Co., Ltd., A5&A6, Building B1&B2, No.45 Gangtou Road, Bogang Community, Shajing Street, Bao'an District, Shenzhen, Guangdong, China 518103 Tel:0755-2334 4200 Fax: 0755-2334 4200 FCC Registration Number: 264293 Designation Number: CN1356 No tests were sub-contracted. 3.4 Deviation from Standards None 3.5 Abnormalities from Standard Conditions None Shenzhen BANTEK Testing Co., Ltd. Report No.BTEK231116001AE002 Page: 6 of 6 4 Test Requirement KDB447498 D01 General RF Exposure Guidance v06, Clause 4.3.1(a) [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] • [√f(GHz)] ≤ 3.0 Where -f(GHz) is the RF channel transmit frequency in GHz -Power and distance are rounded to the nearest mW and mm before calculation -The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 4.1 f) is applied to determine SAR test exclusion. 4.1Assessment Result Passed Not Applicable Note:Field strength(max)(dBuV/m) is reference to BTEK231116001AE001 Type Frequency (MHz) Field strength(max) (dBuV/m) Maximum EIRP (dBm) Maximum EIRP (mW) Calculating data Limit Result OOK 433.92 71.55 -23.71 0.0042 0.0005 3.0 Pass Note: The exposure evaluation safety distance is 5mm. - End of the Report -

Antenna specification company name:Dongguan Changping KuoDa Spring metals Products Factory company address:NO.38,Shang Keng One Road,ChangPing,DongGuan,GuangDong,China Specifications Specification Working Frequency Range 433MHz Gain 2.78DBI VSWR <=1.8 Polarization Linrar Azimuth Beamwidth Omni-directional Impedance 50Ω Rated Power(max.) 3W Maximum Input Power 5W for 5 minutes Operation Temperature -40°C~85°C Model Number DS17BL-ANT ZX plane ZY plane XY plane Frequency[MHz] Max Value[dBi] Average[dBi] Max Value[dBi] Average[dBi] Max Value[dBi] Average[dBi] 433 2.78 -3.26 2.51 -0.53 -0.08 -3.52

Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK231116001AE001 Page: 1 of 27 FCC ID: 2AWYQ-DS17BL · TEST REPORT Application No.: BTEK231116001AE Applicant: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Applicant: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Manufacturer: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Manufacturer: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Factory: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Address of Factory: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Equipment Under Test (EUT): EUT Name: Door Sensor Model No.: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: N/A Standard(s) : 47 CFR Part 15, Subpart C 15.231 Date of Receipt: 2023-11-16 Date of Test: 2023-11-16 to 2023-11-24 Date of Issue: 2023-11-24 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Damon Su EMC Laboratory Manager Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK231116001AE001 Page: 2 of 27 Revision Record Version Chapter Date Modifier Remark 01 2023-11-24 Original Authorized for issue by: Elma Yang/ Project Engineer Carl Yang / Reviewer Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK231116001AE001 Page: 3 of 27 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.203 N/A 47 CFR Part 15, Subpart C 15.203 Pass Item Standard Requirement Result Conduction Emission 47 CFR Part 15, Subpart C 15.207 47 CFR Part 15, Subpart C 15.207 N/A 20dB Bandwidth 47 CFR Part 15, Subpart C 15.231 47 CFR Part 15, Subpart C 15.231(c) Pass Transmission time 47 CFR Part 15, Subpart C 15.231a(1) Pass Duty cycle corrected factor -- Pass Field strength of the Fundamental signal 47 CFR Part 15, Subpart C 15.231 (b) Pass Radiation Spurious Emission 47 CFR Part 15, Subpart C 15.231(b)/15.205/15.209 Pass Note: N/A: Not applicable. Due to the EUT is powered by battery, The Conduction Emission is not applicable. E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. Model No.: DS17BL, DS17WH, DS16BL, DS16WH, DS18BL, DS18WH, DS19BL, DS19WH Only the model DS17BL was tested. According to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions of other models are identical for the above models, with only difference on Model No. Shenzhen BANTEK Testing Co., Ltd. Report No.: BTEK231116001AE001 Page: 4 of 27 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Deviation from Standards ................................................................................................................... 7 4.6 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 Radio Spectrum Matter Test Results .................................................................................................... 11 7.1 20dB Bandwidth ............................................................................................................................. 11 7.1.1 E.U.T. Operation .......................................................................................................................... 11 7.1.2 Test Mode Description ................................................................................................................. 11 7.1.3 Test Setup Diagram ..................................................................................................................... 11 7.1.4 Measurement Procedure and Data............................................................................................. 11 7.2 Transmission time .......................…

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Shenzhen BANTEK Testing Co., Ltd. Page 1 of 3 Report No.: BTEK231116001AE Appendix Setup Photos Shenzhen BANTEK Testing Co., Ltd. Page 2 of 3 Report No.: BTEK230919011AE Radiated Spurious Emissions (Above 1GHz) Shenzhen BANTEK Testing Co., Ltd. Page 3 of 3 Report No.: BTEK230919011AE Radiated Spurious Emissions (Below 1GHz)