FCC ID: P27SMATK42 LPWA Asset Tracker, AirFinder SuperTag Plus

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5247715.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case LL-AF2-ST-SM-ATK42 SuperTag Plus User Guide LL-AF2-ST-SM-ATK42 SuperTag Plus Contents LL-AF2-ST-SM-ATK42 SuperTag Plus Device Specifications Device Lifespan Electrical Mechanical Device notification payload Powering on the device and Installation Optional mounting bracket Frequently Asked Questions (FAQ) 2 2 2 2 2 2 3 5 7 1 LL-AF2-ST-SM-ATK42 SuperTag Plus LL-AF2-ST-SM-ATK42 SuperTag Plus The LL-AF2-ST-SM-ATK42 SuperTag Plus interfaces with Link Labs AirFinder User Interface

(app.airfinder.com) to provide customers with a highly accurate GPS, Wi-Fi, Bluetooth positioning service, and accelerometer and temperature. The LL-AF2-ST-SM-ATK42 SuperTag Plus is an IP67 rated device with a 5-color LED indicator. Device Specifications Electrical Lithium manganese oxide 4x2.3Ah Battery Mechanical Case Material: ABS Dimensions: 118 x 83.1 x 34.3mm Weight: 238 g IP67 Rating Device notification payload contains GPS for outdoor positioning WiFi for outdoor positioning o Only when GPS positioning data is not available Cell Tower ID for outdoor positioning Bluetooth for indoor positioning Movement and Impact reports 2 LL-AF2-ST-SM-ATK42 SuperTag Plus Powering on the device and installation The device has the multi-function button located on the back side of the device and a LED light indication located on the front of the device. Please note the location of the Power Button and LED Lights Shipping Mode After initial programming, the device will enter a low power shipping mode. In this mode the device will perform no operation other than monitor the pushbutton. To exit shipping mode the user must press and hold the pushbutton for at least 5 seconds. After a successful exit from shipping mode the device will only re-enter shipping mode if re-programmed or user pushbutton sequence to re-enter is performed. LED behavior The device has a visible multi-colored LED used to provide user feedback about device mode and status. Shipping mode:

Button hold Button < 1 sec Button >= 1 sec and Button < 3 sec Red LED blink Red LED solid White LED blink 3 sec

End state Shipping mode 1x per sec 3 sec

Shipping mode Button > 3 sec 1x per sec 5x rapid Normal operation

3 LL-AF2-ST-SM-ATK42 SuperTag Plus Startup from shipping mode: blink blue LED 3 times (exit shipping mode), blink white LED 5 times (application start). Startup/reset normal: blink blue LED 3 times (bootloader), blink white LED 5 times (application start). Operation mode: 1 White blink fast during location scan Cloud sync: see cloud sync behavior Device cannot connect/constantly resetting: the blue LED will blink 3 times, then there will be a pause, and the blue LED will blink 3 more times. This behavior will continue indefinitely, without the devices white LED blinking. This means that the device has an error. Some causes are: low battery;

battery types that cannot handle the pulse current for LTE-M. Cloud sync The cloud sync feature allows the user to force the device to send an uplink and check for any pending mailbox messages. When the cloud sync pushbutton sequence is performed the device will immediately send a diagnostic event count message and check downlink mailbox using the current modes network (SymBLE or LTE-m). If a location update is in progress this will also be sent with the uplink; however, if a GPS is in progress the scan will be stopped due to potential long GPS scan times and the next location type will be started. The LED is used to indicate to the user the result of the downlink mailbox check:

1 - Green LED blink (5s): downlink mailbox check success with mail 2 - White LED blink (5s): downlink mailbox check success no mail 3 - Red LED blink (5s): downlink mailbox check failed 4 LL-AF2-ST-SM-ATK42 SuperTag Plus Optional mounting bracket An optional mounting bracket for the LL-AF2-ST-SM-ATK42 SuperTag Plus is available for purchase. Customers may use screws, zip ties or VHB tape to affix the mounting bracket to a variety of surfaces. t e k c a r b x i f f a o t s w e r c S g n i s U 5 LL-AF2-ST-SM-ATK42 SuperTag Plus t e k c a r b x i f f a o t s e i t p i z g n i s U t e k c a r b x i f f a o t e p a t B H V g n i s U After affixing the mounting bracket, insert the into the mounting bracket and secure it by tightening the screw located on the bottom. 6 LL-AF2-ST-SM-ATK42 SuperTag Plus Frequently Asked Questions (FAQ) Question Answer How do I power on the device? Device is powered on by pressing/holding the button for 5 seconds. The LED will blink blue 3 times and white 5 times to indicate it is powered up. How do I diagnose what is going on with my device?

Most of the device diagnostics can be observed from the LED light on the device. Can I power down the device?

Devices do not have the ability to be powered off after the initial power on unless the batteries are removed. Can I change the configuration of the device?

Device configurations can be changed by setting up an AirFinder account at apps.airfinder.com, or submitting a support ticket to https://link-labs.zendesk.com/hc/en-

us/requests/new?ticket_form_id=360000334931 7 LL-AF2-ST-SM-ATK42 SuperTag Plus Federal Communication Commission Interference Statement 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. 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 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 different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body Industry Canada statement This device complies with ISEDs licence-exempt RSSs. 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 ISED applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes : (1) le dispositif ne doit pas produire de brouillage prjudiciable, et (2) ce dispositif doit accepter tout brouillage reu, y compris un brouillage susceptible de provoquer un fonctionnement indsirable. Radiation Exposure Statement:

This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with greater than 20cm between the radiator & your body. Dclaration d'exposition aux radiations: Cet quipement est conforme aux limites d'exposition aux rayonnements ISED tablies pour un environnement non contrl. Cet quipement doit tre install et utilis plus de 20cm entre le radiateur et votre corps. 8

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Sercomm Corporation Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Date: 2021-04-23 FCC ID: P27SMATK42 AUTHORIZATION LETTER To whom it may concern:

We, the undersigned, hereby authorize Andrea Hsia/ Supervisor of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan) of Taiwan to act on our behalf in all manners relating to FCC application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Andrea Hsia/ Supervisor of BV CPS Taoyuan on our behalf shall have the same effect as acts of our own. If you have any questions regarding the authorization, please dont hesitate to contact us. Sincerely yours,

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2556 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com

Sercomm Corporation Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Date: 2021-04-23 To Whom It May Concern FCC ID: P27SMATK42 Declaration letter We, Sercomm Corp, declare that Wi-Fi function is limited by firmware to receive signal only and there is no method to active transmission function after shipping.

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2556 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com

Sercomm Corporation Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Date: 2021-04-23 FCC ID: P27SMATK42 To the attention of Federal Communications Commission Authorization and Evaluation Division Schematics Block Diagram Operational Description Permanent Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below:

The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours,

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2556 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com

Sercomm Corporation Taipei Office: 8F, No.3-1, YuanQu St., NanKang, Taipei 115, Taiwan, R.O.C. TEL: 886-2-2655-3988 FAX: 886-2-2655-3966 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the commissions rules, we request short-term confidential treatment for the following information until 180 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device:

Date: 2021-04-23 FCC ID: P27SMATK42 To the attention of Federal Communications Commission Authorization and Evaluation Division External photos Test Setup photos Users manual Internal Photos Sincerely yours,

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2556 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com