2AWC7SW02Water leak alarm

WELCOME TO LIKK H2O Early Water Leak Alert and Mitigation Service. CONTENT: 1. Central Hub/Panel, this unit is the communication brain of your leak alert system, it communicates with all the water sensors and communicates with our monitoring station to alert in case of any water being detected by a sensor. It communicates via Wireless so there is NO NEED to CONNECT to the INTERNET or WIFI. 2. An A/C Connector or Plug is provided to connect the Central Hub to the electrical outlet. 3. An Active SIM Card has been provisioned inside the Central Hub, to communicate with our monitoring service. DO NOT TAKE IT OUT 4. Water Sensors. Based on the areas you selected, there will be multiple water sensors in the kit, all of them have been labeled with the area where they will be placed. The Sensors use radio signal to communicate to the Central Hub so there is NO NEED to CONNECT to the INTERNET or WIFI. INSTALLATION GUIDE Step 1: Turn on the Gateway, please plugin the gateway using the provided A/C connector. The On/Off switch is on the Bottom (grey) press for 5 sec to turn it ON. Once you turn on the equipment it will go through a connection cycle of about 30 sec to establish a wireless connection. The equipment will do an audible confirmation "Rearmed" and turn the LED light from Red to Green. Trouble Shoot: -If the unit does not turn On. Please make sure you have power on the electrical outlet that you plugged the Central Hub to. The Led light will turn Red as soon as it is On. -If the light did not go to Green. Please proceed to turn it off, wait for 10 seconds and turn it on again, and wait for 45 seconds, if the light is still red, move the Central Hub closer to a window or any area that the wireless cellphone signal might be better, and repeat the Off and On process. Step 2: Turn the sensors On. On the side of the sensor there are an LED light, and a small and big button. Press the small button for 5 sec to turn On the sensor, the led will blink a green color light. No light will show once its ON. There is no need to connect or program any of the sensors, as they were already provisioned before shipping them to you. Step 3: Placing the Sensors in their respective areas. Each sensor has been labeled with the area/ location it should be placed at, this is the area that will show on your alerts when the sensor detects water. It is important that you place the sensor in the area that has been provisioned for in order to avoid any confusion. Select a place in that area were you believe will have the best chance to detect water if a leak might originate in that area. For instance, on the perimeter of the washing machine, or the water heater, under the toilet tank, under the sink, surrounding the fridge or freezer, etc. Please see the pictures bellow. Make sure that the Sensor is placed with the metal probes towards the floor. Thanks you for your collaboration, LIKK Technologies will take it from here.. Keeping you Safe, Dry and Green FCC Statement 1. 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 or more 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. Body-worn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 10mm must be maintained between the user’s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.

Likk Technologies Inc. DATE :2020-6-30 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AWC7SW02 Product Name: Water leak alarm Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2020-6-30 By: Ronald Kritzler Signature Printed Title: CEO On behalf of : Likk Technologies Inc Telephone: +13056326392

Likk Technologies Inc. DATE:2020-6-30 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Shenzhen Zhongjian Nanfang Testing Co.,Ltd.; 1st Floor, Block No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China；Bruce.Zhang, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with Likk Technologies Inc. /16112 NW 13 Ave. Suite A Miami, Florida 33169 USA. Dated this 2020-6-30 By: Ronald Kritzler Signature Printed Title: CEO On behalf of : Likk Technologies Inc. Telephone: +13056326392

Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 17 of 24 8 EUT Constructional Photos Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 18 of 24 Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 19 of 24

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Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 20 of 24 Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 21 of 24 Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 22 of 24 Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 23 of 24 Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 24 of 24 ------End of report------

Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No: CCISE200508901V01 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the CCIS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC REPORT Applicant: Likk Technologies Inc. Address of Applicant: 16112 NW 13 Ave. Suite A Miami, Florida 33169 USA. Equipment Under Test (EUT) Product Name: Water leak alarm Model No.: SW02 FCC ID: 2AWC7SW02 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231(a) Date of sample receipt: 26 May., 2020 Date of Test: 27 May., to 08 Jun., 2020 Date of report issue: 10 Aug., 2020 Test Result: PASS* * In the configuration tested, the EUT complied with the standards specified above. Report No: CCISE200508901V01 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 27 2 Version Version No. Date Description 00 12 Jun., 2020 Original 01 10 Aug., 2020 Delete all tables, add radiation spurious test chart Prepared By: Date: 10 Aug., 2020 Test Engineer Check By: Date: 10 Aug., 2020 Project Engineer Report No: CCISE200508901V01 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 27 3 Contents Page 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 TEST SUMMARY .................................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ............................................................................................................................................ 5 5.2 GENERAL DESCRIPTION OF E.U.T. ....................................................................................................................... 5 5.3 TEST MODE ............................................................................................................................................................ 5 5.4 DESCRIPTION OF SUPPORT UNITS ........................................................................................................................ 5 5.5 MEASUREMENT UNCERTAINTY .............................................................................................................................. 5 5.6 ADDITIONS TO, DEVIATIONS, OR EXCLUSIONS FROM THE METHOD....................................................................... 5 5.7 LABORATORY FACILITY .......................................................................................................................................... 6 5.8 LABORATORY LOCATION ....................................................................................................................................... 6 5.9 TEST INSTRUMENTS LIST ....................................................................................................................................... 6 6 TEST RESULTS AND MEASUREMENT DATA ................................................................................................ 7 6.1 ANTENNA REQUIREMENT ....................................................................................................................................... 7 6.2 RADIATED EMISSION ............................................................................................................................................. 8 6.2.1 Field Strength Of The Fundamental Signal .............................................................................................. 10 6.2.2 Spurious Emissions ..................................................................................................................................... 11 6.3 20DB BANDWIDTH ............................................................................................................................................... 15 6.4 DURATION TIME ................................................................................................................................................... 17 7 TEST SETUP PHOTOS......................................................................................................................................…

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Report No: CCISE200508901 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE2005089 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 16 of 24 7 Test Setup Photos Radiated Emission Below 1GHz Above 1GHz