FCC ID: P27-IG515 Gateway

Hub Say hello to Seam. Seam Hub The central hub connects all of your devices to the Seam app, so youll always stay in control of your business, wherever you are. Connects to power with the included power supply, or via a Power Over Ethernet option. 1 Set up your Seam account. 1. Download the Seam app for your IOS or Android device. Before setting up your Seam Hub, make sure you have the latest version of the Seam app from the app store. 2. Create your account. If youre new to Seam tap Sign up. The app will ask you to enter your name and email address, then ask you to create a password. If you already have a Seam account for other Seam hubs or devices use it to log in to the Seam app. 3. Create your workspace. If youre creating a new workspace click on the top right + button, and enter the name you would like to call your workspace. If you already have a workspace click on the workspace youd like to select. 2 1. 4. After, create your location. If youre creating a new location click on the top right + button, and enter the name you would like to call your location, and select its timezone from the dropdown. If you already have the location you want click on the location youd like to select. 5. Now, youre ready to begin setting up your Seam Hub!

From the Menu, tap Hubs. Then, tap the + button on the top right corner. Setting up your Seam Hub is simple, and the Seam app will walk you through the process, step by step. If you have any questions, or need help with your Hub, start here:

getseam.com/hub-faq 3 Set up your Seam Hub. The mobile app will now guide you through the setup LED Patterns During Pairing process. To allow the app to communicate with the Hub during setup, youll be prompted by the app to press the Pairing button on the side of the Hub until the LED on the top of the hub begins flashing Blue. The first time your Hub connects to the internet, it will automatically begin a software update, which may take a few minutes. The Hub LED should show a solid orange color. When it is complete, the LED will be a solid white color. Once your Hub is set up, the LED will use color to tell you the status. Visit getseam.com/faq-hub for an explanation of Hub LED light patterns. Follow the app to continue the setup process. Blue Slow Flashing Ready to pair Blue Solid Pairing successful Orange Flashing Pairing failed LED Patterns Connecting to Internet White Flashing Connecting to Wi-Fi White Solid Connected to Wi-Fi or Ethernet Pink Flashing Wi-Fi network connection failed 4 2. Set up your device. Setting up your devices involves 3 steps:

1 2 3 Lorem ipsum Lorem ipsum Lorem ipsum Connect the device to your Seam Hub. Lorem ipsum Lorem ipsum Configure any unique settings as needed. Install the device in your location. For the easiest setup, complete all three steps for each device before moving on to the next one. Using the app and this guide, well help you position the Hub to improve the connec-

tion to the devices. For setting up door locks, you might need to install the door lock first before connecting the lock. If you need to take a break and finish adding any of your devices later, you can close the app. When youre ready, simply reopen the Seam app and tap the Devices tab, and click the +

button on the top right corner. 5 3. Any questions?

We've got answers!

Sometimes you need a little extra help with.. Installing Sensor and replacing batteries Understanding the light on your Keypad and Base Stations Using your Seam Hub with Amazon Alexa Learn everything you wanted to know about your Seam Hub! Youll find answers to most commonly asked questions and other things you didn't even think to ask at:

getseam.com/hub-faq 6 4. Federal Communications Commission (FCC) Compliance Statement Connect the equipment into an outlet on a circuit different from that to which the receiver is Regulatory Complianc 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 acceptany interference received, including interference that may cause undesired operation. Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. connected. or transmitter. Consult the dealer or an experienced radio / TV technician for help. This transmitter must not be co-located or operating in conjunction with any other antenna CAUTION: Changes or modifications not expressly approved by the manufacturer responsible for compliance could void the users authority to operate the equipment. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. NOTE: This equipment has been tested and found to comply with the limits for a Class B device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable channels only. Note: The country code selection is for non-US models only and is not available to all US models. Per FCC regulation, all WiFi products marketed in US must be fixed to US operation protection against harmful interference in a residential installation. This equipment gener-

ates, uses and can radiate radio frequency energy and if not installed and used in accor-

dance 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:

7 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 a minimum distance of 20cm between the radiator & your body. 5. Regulatory Complianc Federal Communications Commission (FCC) Compliance 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 acceptany interference received, including interference that may cause undesired operation. 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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. CAUTION: Changes or modifications not expressly approved by the manufacturer responsible for compliance could void the users authority to operate the equipment. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. NOTE: This equipment has been tested and found to comply with the limits for a Class B device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable channels only. Note: The country code selection is for non-US models only and is not available to all US models. Per FCC regulation, all WiFi products marketed in US must be fixed to US operation protection against harmful interference in a residential installation. This equipment gener-

ates, uses and can radiate radio frequency energy and if not installed and used in accor-

dance 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:

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 a minimum distance of 20cm between the radiator & your body. 8 Please visit our help page if you run into any problems during the installation. getseam.com/help To review your warranty coverage, please visit www.getseam.com/warranty

(C) 2021 Seam Labs Inc or its affiliates. Seam and all related logos are trademarks of 2021 Seam Labs Inc.

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 Declaration letter for label requirement The label is permanent affixed in Middle case, and users must remove the battery cover and turn on the power button before use. User can see label after remove battery cover. The battery cover can be opened without any special tools. Date: 2021-12-16 FCC ID: P27-IG515 To the attention of Federal Communications Commission Authorization and Evaluation Division 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: 2021-12-01 FCC ID: P27-IG515 To the attention of Federal Communications Commission Authorization and Evaluation Division 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:

Schematics Block Diagram Part list Sincerely yours, 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.

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: 2021-12-01 FCC ID: P27-IG515 To whom it may concern:

AUTHORIZATION LETTER 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 Description of Permissive Change Date: 2021-12-01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Attn: OET Dept. Ref: Class II permissive change Applicant: Sercomm Corporation This is to request a Class II permissive change for FCC ID: P27-IG515 The difference compared with original is 1) Add new HW, Buzzer, Tamper & Pairing button 2) Add new battery source (Fuji, model: IG55) 3) Cancel the large shell of the original report. If you have any questions regarding this application, please feel free 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: 2021-11-22 FCC ID: P27-IG515 To the attention of Federal Communications Commission Authorization and Evaluation Division Declaration letter for label requirement The Hub complete assembly included Brain module, Outer cover and Mounting plate. The label is permanent affixed on Brain module (Blue circle), User has to disassemble Outer cover, Bracket and Battery cover to turn on power switch (Red circle) before use like below process. User can see label after remove Battery cover. Sincerely yours,

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2632 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com

Tel: (314) 368-1611 www.latch.com Latch Systems, Inc. 508 West 26th Street Suite 6G New York, NY 10001 United States Date: 2021-11-16 Re: Change of Identification Authorization, FCC ID: 2AK5B-HB1 To Whom It May Concern:

This letter grants authorization for representative of Sercomm Corporation to apply to FCC for a change in identification as specified under 47CFR2.933 of the FCC rules. This authorization applies to Latch Systems, Inc., FCC ID: 2AK5B-HB1 (grant date: 09/17/2020). We are aware that Sercomm Corporation intends to market the above referenced product under their own FCC ID: P27-IG515. If you have any questions regarding the authorization, please dont hesitate to contact us. Sincerely yours, Sincerely yours,

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 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attention: Application Examiner / Review Engineer Subject: Request to change in identification per section 2.933 of FCC rules Date: 2021-11-19 Reference: FCC ID: P27-IG515 To The Commission:

This Change of Identification request applies for a new FCC ID: P27-IG515 as established in 47CFR 2.933(b) for a currently approved device. This application by (New applicant Sercomm Corporation) will establish a new FCC ID under (P27) grantee code for purpose of marketing. The original grant to FCC ID: 2AK5B-HB1 will remain in effect. An authorization letter by (Latchable, Inc.) is attached. Per 2.933(b) 1. The original identification is FCC ID: 2AK5B-HB1 2. The original grant date is 09/17/2020 3. The equipment is electrically identical. Only the FCC ID number is different. 4. The original test results are applicable and representative of this changed device. 5. Exterior photographs are included in this application. The following files are electronically submitted as attachments:

Cover Letter External Photos FCC ID label format and location Sincerely yours,

Sercomm Corporation Nick Wu / Engineer TEL: 886-2-2655-3988*2632 FAX: 886-2-2655-3965 E-mail: nick_wu@sercomm.com