FCC ID: 2AH25ND0C0 Trigger Handle

Product introduction The installation guide ND0C0 is a new UHF handle product produced by SUNMI, which is used with L2K mobile computer It deploys professional Impinj R2000 chip which provides perfect performance in UHF reading and writing Take out the battery For first use, fully charge ND0C0. Insert the L2K mobile data terminal into the ND0C0 handle Charging (single slot charging base) Place the ND0C0 handle device on the charging base to start charging Support ND0C0 handle charging alone, support L2K mobile data terminal assembly ND0C0 handle charging. Electric quantity <=15%, indicator light flashing red. Power <=10%,UHF device storage is prohibited. Power <5%, turn on the battery protection, the device automatically shut down. Retention Clip Indicator light Power key Trigger 1. Flip the compartment latch on the bottom. 2. Rotate the compartment to unlock. Antenna Battery Compartment Latch Power on: long press the switch button for three seconds in the shutdown state, and turn on the device after the blue indicator light turns on for three seconds. Shutdown: long press the switch button for three seconds when the machine is on, and the red light flashes three times before the device shuts down. Reset: long press the power button for 10 seconds, then the blue light will be on for 3 seconds and the device will restart. (used when the label is abnormal) 3. Open the battery cover. 4. After pressing the battery lightly, it is in the state of ejection and can be taken out. 1. Push one side of the L2K mobile data terminal to the 2. Push the other side of the L2K mobile data terminal edge of the ND0C0 handle. down to the Retention Clip. Indicator light Indicator light conditions Status indicator during charging (charging base) Device power <=90%

Device power >90%

Uncharged status display The remaining power is 99%~51% Green for 4 seconds. The remaining power is 21%~50% Amber color for 4 seconds. The remaining power is 0%~20% Is red for 4 seconds. Buzzer status - sets device buzzer sound mode. The charging indicator is always red. The charging indicator is always green. Table for Names and Content Identification of Toxic and Hazardous Substances in this Product Part Name Part Name Toxic or Hazardous Substances and Elements Toxic or Hazardous Substances and Elements Pb Hg Cd Cr(VI) PBB PBDE DEHP DBP BBP DIBP Circuit Board Component Circuit Board Component Structural Component Structural Component Packaging Component Packaging Component

indicates that the content of the toxic and hazardous substance in all homogeneous materials of the component is below the limit specified in SJ/T 11363-2006.

indicates that the content of the toxic and hazardous substance in at least one homogeneous material of the component exceeds the limit stipulated in SJ/T 11363-2006. However, as for the reason, because there is no mature and replaceable technology in the industry at present. The products that have reached or exceeded environmental protection service life should be recycled and reused according to the Regulations on Control and Management of Electronic Information Products, and should not be discarded randomly.

Product introduction RF Exposure Information (SAR) :

This device meets the government's requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The exposure standard for wireless devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 4W/kg. *Tests for SAR are conducted using standard operating positions accepted by the FCC with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the device while operating can be well below the maximum value. This is because the device is designed to operate at multiple power levels so as to use only the poser required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. The highest SAR value for the device as reported to the FCC when hold on the hand, as described in this user guide, is 0.56 W/kg (Handheld measurements differ among devices, depending upon available enhancements and FCC requirements.) While there may be differences between the SAR levels of various devices and at various positions, they all meet the government requirement. The FCC has granted an Equipment Authorization for this device with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this device is on file with the FCC and can be found under the Display Grant section of http://

www.fcc.gov/oet/fccid after searching on FCC ID: 2AH25ND0C0 For Handheld operation, this device has been tested and meets the FCC RF exposure guidelines for use with an accessory that contains no metal and the positions the handset a minimum of 0 cm from the hand. Use of other enhancements may not ensure compliance with FCC RF exposure guidelines.

PA NRE Product name: Trigger Handle Model: NDOCO Input: 5V=--1.5A Shanghai Sunmi Technology Co., Ltd. Room 605, Block 7, KIC Plaza, No.388 Song Hu Road, NE a Ue eee ROLE) Made in China FCC ID: 2AH25NDOCO

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Company Name: Shanghai Sunmi Technology Co.,Ltd. Add:Room 605, Block 7, KIC Plaza, No.388 Song Hu Road, Yang Pu District, Shanghai 200433 China Tel: 18721763396 Fax: 18721763396 E-mail: zhangwentang@sunmi.com FCC Confidential Authorization Date:2020-02-17 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AH25ND0C0 To: whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Shanghai Sunmi Technology Co.,Ltd. hereby requests long-term confidential treatment of information accompanying this application as outlined below:

The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Block Diagram Schematics Operation Description Sincerely Yours, Signature:

Title: Manager Typed or Printed Name: Zhang Wentang

Company: Shanghai Sunmi Technology Co.,Ltd. Add: Room 605, Block 7, KIC Plaza, No.388 Song Hu Road, Yang Pu District, Shanghai 200433 China Tel: 18721763396 Fax: 18721763396 FCC Authorization Date: 2020-02-17 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We, Shanghai Sunmi Technology Co.,Ltd., the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:

Title: Manager Typed or Printed Name: Zhang Wentang QA-FR-170-B