2AHNMFLSZB110Water Leak Detector

Resetting Resetting is needed if you want to connect your Water Leak Detector to another gateway or if you need to perform a factory reset to eliminate abnormal behavior. eng CAUTION: RISK OF EXPLOSION IF BATTERIES ARE REPLACED BY AN INCORRECT TYPE. DISPOSE OF THE BATTERIES IN ACCORD- ANCE WITH INSTRUCTIONS. • A network alarm test can be performed by holding down the test button for at least 6.5 seconds (count 3 sounds). • A test message will be sent over the Zigbee network. STEPS FOR RESETTING 1. Detach the cover of the detector by twisting it counter clockwise. 2. Remove the plastic disc. 3. Press and hold the LED button. Fault finding • If the Water Leak Detector does not work when the LED reset button is pushed, the probable cause is a faulty battery. Replace the battery if it is worn out. • In case of a bad or weak signal, change the location of the Water Leak Detector. Otherwise, relocate your gateway or strengthen the signal with a smart plug. • If the search for a gateway has timed out, a short press on the LED button will restart it. Testing • Always test the working order of the Wa- ter Leak Detector after installation or bat- tery change. • When pressing the test button (closest to the battery), the alarm sound should be heard. Water Leak Detector Getting started 1. Detach the cover of the detector by twisting it counter clockwise. Placement • Place the alarm indoors at a temperature between 0-50°C. • The Flood Sensor should be placed on the ground, where water is suspected • Reachable for the battery testing and maintenance. Product description The Water Leak Detector provides you with an early warning to help avoid or reduce potential damage from leaking roofs, pipes, and appliances, heavy rainfall, overland flooding, or rapidly melting snow and ice. The Water Leak Detector can be connected with other Zigbee based products. Disposal Dispose the product and battery properly at the end of life. This is electronic waste which should be recycled. 4. While you are holding the button down, the LED first flashes once, then two times in a row, and finally numerous times in a row. Battery replacement 1. To replace the battery, detach the cover of the Water Leak Detector by twisting it counter clockwise. 2. Remove the plastic disc and replace the battery respecting the polarities. The Water Leak Detector uses 1xCR123 battery. 3. Put the plastic disc back and close the casing by twisting it clockwise. Version 5.2 2. Insert one CR123A battery respecting the polarities. 3. Put the plastic disc back (it fits only one way) and close the casing by twisting it clockwise. Precautions CAUTION: When removing cover for battery change - Electrostatic Discharge (ESD) can harm electronic components inside 4. The Water Leak Detector will start search- ing (up to 15 minutes) for a Zigbee network to join. 5. Make sure that the Zigbee network is open for joining devices and will accept the Water Leak Detector. 6. While the Water Leak Detector is searching for a Zigbee network to join, the LED flashes red. Modes SEARCHING GATEWAY MODE The red LED inside of the device is flashing every second (up to 15 minutes) NORMAL MODE The internal LED flashes red every 45 seconds. ALARM MODE The simultaneous flashing of the internal red LED and sounding of intermittent audible signal. When water is detected, the alarm will sound. Press the “button/top” of the detector to acknowledge and stop the siren. The following 10 minutes, it will block alarms. LOW BATTERY MODE Simultaneous audible signals and LED flashes every 45 seconds means that the battery should be replaced. • Do not remove the product label as it contains important information. • Do not paint the detector. 7. When the LED stops flashing, the Water Leak Detector has successfully joined the Zigbee network. a. b. c. d. e. f. g. FCC statement Changes or modifications to the equipment 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. FCC statement INSTALLATION MANUAL 1. Release the button while the LED is flashing numerous times in a row. 2. After you release the button, the LED shows one long flash, and the reset is completed. Installation of the probe NOTE: The Water Leak Detector Probe is an additional option for the Water Leak Detector. It is only included on request. NOTE: Make sure that the probe reaches required level either to the floor or down the drain. 3. The detector can be attached to the base simply by pushing it in there and rotating until it you hear a click. 2. Install the probe base on a wall by using enclosed screws. 1. Detach the detector from the probe base. Other certifications Zigbee Home Automation 1.2 certified. Develco Products assumes no responsibility for any errors, which may appear in this manual. Furthermore, Develco Products reserves the right to alter the hardware, software, and/or specifications detailed herein at any time without notice, and Develco Products does not make any commitment to update the information contained herein. All the trademarks listed herein are owned…

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To: Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Date: 2020-03-26 Regarding: Confidentiality Request regarding application for FCC ID: 2AHNM-FLSZB110 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission's rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic( s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Peter Hansen Title: RD Manager Signature /~ ~ On behalf of Company: Develco Products Telephone: 40522599-45 E-mail: [email protected]

Oevelco Products TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AHNM-FLSZB110 To whom it may concern: Date: 2020-03-26 We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co .. Ltd. (SGS) Shenzhen Branch and Joyce Shi in SGS-CSTC Standards Technical Services Co .. Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. 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. 853(a). Where our 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 SGS North America, Inc., still resides with Develco Products This authorization is valid until further written notice from the applicant. Print Name: P~ansen Signature: ~ ~ On behalf of Company: Develco Products Telephone: 40522599-45 E-mail: [email protected] Title: RD Manager

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 4 External Photos for SZEM2003001099CR FCC ID: 2AHNM-FLSZB110 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 4 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 4 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 4

Model: F0087Z0004 FCC ID: 2AHNM-FLSZB110 IC: 21398-FLSZB110 5102-005 / 127762 rev 1 Label Location

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 4 Internal Photos for SZEM2003001099CR FCC ID: 2AHNM- FLSZB110 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 4 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 4 ANTENNA SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 4

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 1 of 7 Keny Xu EMC Laboratory Manager 1 Cover page SAR Evaluation Report Application No.: SZEM2003001099CR Applicant: Develco Products Address of Applicant: Olof Palmes Alle 40 Aarhus N 8240 Denmark Manufacturer: Develco Products Address of Manufacturer: Olof Palmes Alle 40 Aarhus N 8240 Denmark Factory: Bao Jie Electronics Limited Address of Factory: NO. 12, Dongcai industrial zone, Gushu, Xixiang, Bao'an district, Shenzhen Equipment Under Test (EUT): EUT Name: Water Leak Detector Model No.: F0087Z0004 Trade Mark: Develco FCC ID: 2AHNM-FLSZB110 Standards: 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2020-03-03 Date of Test: 2020-03-04 to 2020-03-11 Date of Issue: 2020-03-14 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 2 of 7 2 Version Revision Record Version Chapter Date Modifier Remark 01 2020-03-14 Original Authorized for issue by: Peter Geng /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 3 of 7 3 Contents Page 1 COVER PAGE .............................................................................................................................................. 1 2 VERSION ...................................................................................................................................................... 2 3 CONTENTS .................................................................................................................................................. 3 4 GENERAL INFORMATION .......................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 4.2 TEST LOCATION ...................................................................................................................................... 5 4.3 TEST FACILITY ........................................................................................................................................ 5 4.4 DEVIATION FROM STANDARDS ................................................................................................................. 6 4.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 6 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 6 5 SAR EVALUATION ...................................................................................................................................... 7 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 7 5.1.1 Standard Requirement ..................................................................................................................... 7 5.1.2 Limits ................................................................................................................................................ 7 5.1.3 EUT RF Exposure ............................................................................................................................ 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 4 of 7 4 General Information 4.1 General Description of EUT Power Supply: DC 3V by battery Operation Frequency: 2405MHz to 2480MHz Modulation Type: O-QPSK Number of Channels: 16 Channel Spacing: 5MHz Antenna Type: Helical antenna Antenna Gain: 2.15 dBi SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 5 of 7 4.2 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 6 of 7 4.4 Deviation from Standards None. 4.5 Abnormalities from Standard Conditions None. 4.6 Other Information Requested by the Customer None. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109902 Page: 7 of 7 5 SAR Evaluation 5.1 RF Exposure Compliance Requirement 5.1.1 Standard Requirement According to KDB447498D01 General RF …

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109901 Page: 1 of 54 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZEM2003001099CR Applicant: Develco Products Address of Applicant: Olof Palmes Alle 40 Aarhus N 8240 Denmark Manufacturer: Develco Products Address of Manufacturer: Olof Palmes Alle 40 Aarhus N 8240 Denmark Factory: Bao Jie Electronics Limited Address of Factory: NO. 12, Dongcai industrial zone, Gushu, Xixiang, Bao'an district, Shenzhen Equipment Under Test (EUT): EUT Name: Water Leak Detector Model No.: F0087Z0004 Trade Mark: Develco FCC ID: 2AHNM-FLSZB110 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2020-03-03 Date of Test: 2020-03-04 to 2020-03-11 Date of Issue: 2020-03-14 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109901 Page: 2 of 54 Revision Record Version Chapter Date Modifier Remark 01 2020-03-14 Original Authorized for issue by: Peter Geng /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109901 Page: 3 of 54 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Minimum 6dB Bandwidth 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Conducted Peak Output Power 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Power Spectrum Density 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.13.3.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.209 & 15.247(d) Pass Radiated Spurious Emissions 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.209 & 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM200300109901 Page: 4 of 54 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY .............................................................................................................. 6 4.4 TEST LOCATION .................................................................................................................................... 7 4.5 TEST FACILITY ...................................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ............................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 5 EQUIPMENT LIST ...................................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 12 6.1 ANTENNA REQUIREMENT .................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ................................................................................................................................... 12 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 13 7.1 MINIMUM 6DB BANDWIDTH .................................................................................................................. 13 7.1.1 E.U.T. Operation .......................................................................................................................... 13 7.1.2 Test Setup Diagram ..................................................................................................................... 13 7.1.3 Measurement Procedure and Data............................................................................................. 13 7.2 CONDUCTED PEAK OUTPUT POWER .................................................................................................... 14 7.2.1 E.U.T. Operation .......................................................................................................................... 15 7.2.2 Test Setup Diagram ................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 2 Setup Photos for SZEM2003001099CR FCC ID: 2AHNM- FLSZB110 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 2 1 Photographs 1.1 Radiated Spurious Emissions Test Setup 1.2 Radiated Spurious Emissions Test Setup