FCC ID: 2AGTS-TRANSMITTER Transmitter wireless 2.4GHz

FCC and ISED Statement:

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 an d 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:

which the receiver is connected. Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly by manufacturer could void your authority to operate this approved equipment. Notice: This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s). 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. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Radiation Exposure Statement This equipment complies with FCC/ISED RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. 1. Subject Matter Scope This standard specifies the Rocateqs production of Wireless 2.4 GHz transmitter, technical requirements, test methods, inspection rules, marking, packaging and storage. 2. Reference Standard ANSI/ASQZ1.4-2003 each inspection sampling and sample forms (for continuous batch of checks) 3. Terminology and code 3.1. The B signal (2.4 GHz) emitted by Wireless 2.4 GHz transmitter makes the relevant shopping cart casters unlock after receiving A signal (8.13KHz) again. 4.Shell size (Fig. 1) (Unit: mm) 25.60 125.89 60.89 Fig.1 5. Electrical Performance and Testing Electrical Performance of Wireless 2.4 GHz Transmitter No. ITEM Parameters Others normal temperature Environmental Testing -20 Voltage 5V + 10%

60 5V + 10%

Over/Low voltage test 5V + 10%

2m

+ 10%

+ 10%

2.4GHz 1 2 3 Transmitting distance

(level4) Transmitting frequency Testing conditions 5.4.1 The ambient temperature ranges from - 20 C to 60 C. 5.4.2 Operating voltage: 5V + 10%;

Specification of adapter: input: AC100-240V, output: DC5V, 1000mA 5.4.3 Accessories: ammeter, DC power supply, adapter, remote control, test casters, OCS RFID casters and Wireless B signal meter 5.4.4 Test methods:

1.Current test: DC power supply is adjusted to 5V, wireless 2.4 GHz transmitter is connected with ammeter in series, power is adjusted from 1 to P

(10) by remote control, input current is less than 300 mA. 2. Transmitting distance test:

2.1.Power-on and debugging: The adapter connects 220VAC, the output connects to Wireless 2.4 GHz transmitter, the power is adjusted to level 4 with remote control, the delay is adjusted to 0 seconds, horizontal on the ground, the digital tube is displayed, and the wireless side is in front of the test. 2.2. Testing special caster to measure distance: pushing the shopping cart when the caster is unlocked, pushing the cart several times (unlocking, unlocking continues), maximum unlocking distance 2m. 2.3. Wireless B signal meter test distance: Hold the wireless B signal meter as high as Wireless 2.4 GHz transmitter, move forward and backward, the maximum receiving distance is more than 2 m. 3. OCS RFID Caster Test Delay: When the caster is unlocked, it receives an A signal and receives a wireless signal (B signal) emitted by Wireless 2.4 GHz transmitter after 30 seconds. The receiving time is more than 0 seconds

(delay), and then receives an A signal. The caster is unlocked. In this test, the wireless 2.4 GHz transmitter is set with a remote controller to delay 3 seconds, 5 seconds, 10 seconds, 20 seconds, 30 seconds and 60 seconds. In the second test, when the receiving time is greater than or equal to the delay time, the casters are not locked, and when the receiving time is less than the delay time, the casters are locked. 4. 24-hour reset button test: 24 hours after the start of Wireless 2.4 GHz transmitter, the remote control and the buttons on the board can not be set, and the reset button can only be set after pressing the reset button. 6.1.1 Exit Inspection Contents See 6.1-6.4 6.1.2 Exit inspection shall be carried out batch by batch according to 6. Inspection Rules ANSI/ASQZ1.4-2003. 5.2 type inspection it should be type checked:

factories;

significantly;

operation again;

6.2.1 When wireless 2.4 GHz transmitter has one of the following conditions, A. Trial-formulation type identification of new or old products transferred to B. When the design, process and material of the product have changed C. When production is suspended for more than eight months and put into D. Normally continuous production of products, once a year;

E. When the State Quality Supervision Authority puts forward the requirements for type inspection. 6.2.2 When any item of Wireless 2.4 GHz transmitter in type inspection is not qualified, double sampling should be taken from the same batch of products and the unqualified items should be re-examined. If any item in the reexamination is not qualified, the batch of products will not be qualified. Unqualified products shall be re-submitted for testing after improvement or repairs. 6.3 Check before acceptance The orderer accepts the products according to the ex-factory inspection items. In case of quality disputes, both the supplier and the demander review the products according to the supply agreement. 7. Marking, packaging and storage 7.1 Marks, which should include trademarks 7.2 Packing Battery switches should be properly packed for each factory 7.3 Keep in storage Wireless 2.4 GHz transmitter (including the packed wireless 2.4 GHz transmitter) should be stored in a well ventilated warehouse with a relative humidity not exceeding 80% and no corrosive gas for 12 months. 6 5 4 3 2 1 9 8 0 6

. 125.89 D C B A 0 6

. 5 2 DIMENSIONS ARE IN MM TOLERANCES:

FRACTIONAL ANGULAR: MACH BEND TWO PLACE DECIMAL THREE PLACE DECIMAL CHECKED ENG APPR. MFG APPR. Q.A. COMMENTS:

PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF Zhuhai Rocateq Technology Co., LTD. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Zhuhai Rocateq Technology Co., LTD IS PROHIBITED. NEXT ASSY USED ON MATERIAL FINISH

APPLICATION DO NOT SCALE DRAWING NAME DATE DRAWN Sean Du Zhuhai Rocateq Technology Co., LTD 6 5 4 3 SIZE DWG. NO. A SCALE:1:2 WEIGHT:

2 Wireless B Housing REV. SHEET 1 OF 1 1 D C B A

Label And Location Transmitter wireless 2.4GHz Model No.: Transmitter wireless 2.4GHz FCC ID: 2AGTS-TRANSMITTER IC23266-TRANSMITTER This device complies with part 15 of the FCC Rules. Operation is subject tothe 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. Label And Location

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046

< 2020-02-17>

TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2AGTS-TRANSMITTER Transmitter wireless 2.4GHz For the product stated above, we request that the following information be held confidential;

Model name Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely,

(Signed) Name / Title: Kevin Hu/ Electronic R&D Manager Company: Zhuhai Rocateq Technology Company Ltd Address: D,3rd Floor 1# Factory 8, Chuang Xin Liu Road,Xiangzhou District,Zhuhai,Guangdong,519085,P.R.China Phone: +86-0756-363 0198 E-Mail: Kevin.hu@rocateq.com.cn

D,3rd Floor 1# Factory 8, Chuang Xin Liu Road,Xiangzhou District,Zhuhai, Zhuhai Rocateq Technology Company Ltd Guangdong,519085,P.R.China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

2020-02-17 We, Zhuhai Rocateq Technology Company Ltd the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AGTS-TRANSMITTER including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely,

(Signed) Name / Title: Kevin Hu/ Electronic R&D Manager Company: Zhuhai Rocateq Technology Company Ltd Address: D,3rd Floor 1# Factory 8, Chuang Xin Liu Road,Xiangzhou District,Zhuhai,Guangdong,519085,P.R.China Phone: +86-0756-363 0198 E-Mail: Kevin.hu@rocateq.com.cn