2AWDJ-BLM5530Bluetooth device

Tamper-proof asset beacon Datasheet BLM5530 Suzhou Beelinker Technology Co,.Ltd Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 1 MODEL NO/DESCRIPTION Product Name Tamper-proof asset beacon Product Mode BLM5530 Version 1.0 Release Date 2023.4 Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 2 LIST 1.Product Description ........................................................................................................ 3 2.Product Features .............................................................................................................. 3 3.Application ......................................................................................................................... 4 4.Characteristics ................................................................................................................... 4 5.Specifications .................................................................................................................... 5 6.Certification Information ............................................................................................... 8 7.Packaging Information ................................................................................................... 8 8.Quality Assurance ............................................................................................................ 9 9.Contact ........................................................................................................................... 10 Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 3 1.Product Description Suzhou Bolian Technology's self-developed tamper-proof asset beacons are suitable for asset tracking and positioning, featuring long standby time, convenient independent opening and tamper-proof sound and light alarm. Nodic nRF52 series low-power Bluetooth chip, low-power Bluetooth BLE 5.0 technology, in line with iBeacon, Beacon, Eddystone protocol specification, high security, reliability, support user connection secret key settings. The product is designed to be tamper-proof with pop-up clasps. If the beacon is forcibly removed, it broadcasts a specific beacon to the management gateway indicating that the asset beacon has been removed, which prevents important assets from being stolen or maliciously moved. The rectangular plastic casing is aesthetically pleasing and, together with the company's Bluetooth gateway and indoor positioning technology, can be used in a variety of applications. Front view Back view 2.Product Features ★ Easy to turn on autonomously, multi-pack broadcast, 3 years range (0db,10s interval) ★ Self-tamper switch with tamper-proof sound and light alarm function ★ Compact and lightweight, easy to deploy and manage important office supplies, storage materials, medical equipment, etc. Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 4 3.Application Widely used in the management of important assets, such as intelligent storage management, with Bluetooth gateway, can achieve automatic asset inventory, alarm in case of forced dismantling and rapid location to retrieve materials; such as hospital valuable equipment management, can be deployed on some frequently used medical equipment, in order to more efficient management of medical resources, etc. 4.Characteristics Model BLM5530 Industrial grade IP53 Housing Materials ABS Outlet Color White/Black Dimension 72×32.1×11.1mm Weight 20.1g (With Battery) Battery CR2450(Button Cell) Supply voltage DC3.6V Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 5 Installation Double-sided adhesive paste, screws, ties 5.Specifications Model BLM5530 Quiescent Current 2.5uA Peak transmit current typical (@0dBm) 6.1mA Receiving peak current typical 5.9mA Battery Model CR2450 Battery Capacity 600mAh Battery Life 3years（0dBm&10s） Operation Temperature -20°C～70°C Operation Frequency 2.4 GHz Bluetooth Transmit Power -40~4dBm(Typical 0dBm) Broadcast Period Broadcast status:10S(iBeacon)+10S(Alarm Package) Alarm status: 2S(iBeacon)+2SAlarm Package Signal Range Typical 50 meter Security Only compliable to OEM APP(with security access) Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 6 Application Supported OS Requires iOS 7.0 or later Requires Android 4.3 or later Description of parameters： Broadcast parameters Broadcast frames Status Designation Default value Anti-tamper radio Normal Transmit Power 0dBm Broadcast interval 10s Tamper-proof status 00(Normal) Anti-tamper alarm Transmit Power 0dBm Broadcast interval 10s Tamper-proof status 01(Alarm) Broadcast continues 30s ibeacon broadcast Normal Transmit Power 0dBm Broadcast interval 10s Anti-tamper alarm Transmit Power 0dBm Broadcast interval 2s Broadcast continues 30s Website： www.beelinker.com Address：No.399,Linquan Street,SIP,Suzhou,Jiangsu TEL:0512-62997201-8831 7 Operating Instructions：  Start up： Press and hold the switch to meet 2s and above, then release and the green light flashes for 3s, the product is switched on successfully.  Shut down： In the power on state, long press the switch to meet 2s and above, then release, the red light flashes for 3s, the product is switched off successfully.  Anti-tamper alarm： In the power on state, the product button is pressed for more than 10s and then released, the product will broadcast the anti-tamper alarm state for 30s. The alarm is synchronised with the buzzer sounding for 3s and the red light flashing for 3s.  Rapid broadcasting: Broadcast on state is entered by pressing the key 5 times within 5s, duration is 10s, broadcast interval is 500ms，The blue light will flash once when entering and ending this state. Cautions：  The switching on and off of the product requires attention to the microswitch release, the switc…

Text truncated - open the document above for the full version.

(Suzhou BeeLinker Technology Co., Ltd) (Jun. 20, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2AWDJ-BLM5530) [Suzhou BeeLinker Technology 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. Sincerely, (Applicant signature) (Applicant printed name) Wei Wang (Suzhou BeeLinker Technology Co., Ltd) (Jun. 20, 2023) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2AWDJ-BLM5530) [Suzhou BeeLinker Technology 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. Sincerely, (Applicant signature) (Applicant printed name) Wei Wang

Suzhou BeeLinker Technology Co., Ltd (2023.06.20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Bluetooth device / BLM5530 / FCC ID: 2AWDJ-BLM5530) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the 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 required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature: Name: Wei Wang Title: Manager

Suzhou BeeLinker Technology Co., Ltd (2023.06.20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name: Wei Wang Title: Manager

External Photos

FCC ID LABEL: Label Location: FCC ID: 2AWDJ-BLM5530 Model No.: BLM5530

Internal Photos ANT

Shenzhen CTB Testing Co., Ltd. FCC ID: 2AWDJ-BLM5530 Portable device According to §15.247(e)(i) and §1.1307(b)(1), 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 of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR 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)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, 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 result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. BLE: Modulation Channel Freq. (GHz) Conduct ed power (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold SAR test exclusion 2.402 2.206 1.66 2±1 3.00 2.00 <5 0.61847 3.00 YES 2.44 1.875 1.54 1±1 2.00 1.58 <5 0.49514 3.00 YES 2.480 1.224 1.33 1±1 2.00 1.58 <5 0.49918 3.00 YES GFSK Conclusion: For the max result : 0.61847≤ FCC Limit 3.0 for 1g SAR.

PCB Antenna for BLE Chips of WCH 1、Dimension of Antenna 2、Features     3、S parameter Working bandwidth: 157MHz S11：[email protected] Dimension:0 . 5 0*5.99mm Terminal impedance: 50ohm Max Gain: 2.1dBi RF Frequency: 2.4GHz GHz 4、Gain and Radiation pattern Max gain @2.4GHz: 2.08dBi E plane： H plane： Max Gain @2.44GHz: 2.1dBi E plane： H plane： Max Gain @2.48GHz: 2.04dBi E plane： H plane： Applicant: Suzhou BeeLinker Technology Co., LTD Address: Room 104 National University Science Park, Southeast University, 399 Linquan Street,Suzhoulndustrial Park

Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230617027RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 33 TEST REPORT Compiled by: Reviewed by: Approved by: Chen Zheng Arron Liu Bin Mei / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: Bluetooth device FCC ID: 2AWDJ-BLM5530 Trademark: Model Number: BLM5530 Prepared For: Suzhou BeeLinker Technology Co., Ltd Address: No.399 Lin Quan Road, Suzhou lndustrial Park, Jiangsu Province , P.R.China Manufacturer: Suzhou BeeLinker Technology Co., Ltd Address: No.399 Lin Quan Road, Suzhou lndustrial Park, Jiangsu Province , P.R.China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: 1&2/F., Building A, No.26, Xinhe Road, Xinqiao, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: Jun. 15, 2023 Sample tested Date: Jun. 15, 2023 to Jun. 17, 2023 Issue Date: Jun. 17, 2023 Report No.: CTB230617027RF Test Standards FCC Part15.247 ANSI C63.10:2013 Test Results PASS Remark: This is Bluetooth radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230617027RF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 33 TABLE OF CONTENT Test Report Declaration Page 1. VERSION ........................................................................................................................................ 3 2. TEST SUMMARY ........................................................................................................................... 4 3. MEASUREMENT UNCERTAINTY ................................................................................................. 5 4. PRODUCT INFORMATION AND TEST SETUP ............................................................................ 6 4.1 Product Information .......................................................................................................................... 6 4.2 Test Setup Configuration .................................................................................................................. 6 4.3 Support Equipment........................................................................................................................... 6 4.4 Channel List ..................................................................................................................................... 7 4.5 Test Mode ........................................................................................................................................ 7 4.6 Test Environment ............................................................................................................................. 7 5. TEST FACILITY AND TEST INSTRUMENT USED ....................................................................... 8 5.1 Test Facility ...................................................................................................................................... 8 5.2 Test Instrument Used ....................................................................................................................... 8 6. AC POWER LINE CONDUCTED EMISSION ................................................................................ 10 6.1 Block Diagram Of Test Setup ......................................................................................................... 10 6.2 Limit ................................................................................................................................................ 10 6.3 Test procedure ............................................................................................................................... 10 6.4 Test Result ..................................................................................................................................... 12 7. RADIATED SPURIOUS EMISSION ............................................................................................. 13 7.1 Block Diagram Of Test Setup ......................................................................................................... 13 7.2 Limit ................................................................................................................................................ 13 7.3 Test procedure ............................................................................................................................... 14 7.4 Test Result ..................................................................................................................................... 15 8. BAND EDGE AND RF COUNDUCTED SPURIOUS EMISSIONS ............................................... 22 8.1 Block Diagram Of Test Setup ......................................................................................................... 22 8.2 Limit ................................................................................................................................................ 22 8.3 Test procedure ............................................................................................................................... 22 8.4 Test Result ..................................................................................................................................... 23 9. COUDUCTED OUTPUT POWER ................................................................................................. 25 9.1 Block Diagram Of Test Setup ....…

Text truncated - open the document above for the full version.

Radiated Emission Below 1G Above 1G