2AUYL-HTZ01PTAC Coordinator

Safety Instructions Please read these instructions carefully BEFORE INSTALLING and using the HTZ-01 Wi-Fi Module. Keep this guide in a safe place for future reference. • Installation and repairs are to be performed by a qualified contractor in strict accordance with the requirements of state and local regulating agencies. In the absence of local requirements, follow ANSI/NFPA 70, National Electric Code. • The HTZ-01 Wi-Fi Module is powered by 12 VDC through the RJ45 Connector from an HTM-01 Base Module. DO NOT APPLY external power to this device. • DO NOT expose the HTZ-01 Wi-Fi Module to water. • DO NOT store the HTZ-01 Wi-Fi Module where temperatures drop below -20°F (4°C) or exceed 122°F (60°C) • DO NOT operate the HTZ-01 Wi-Fi Module in temperatures below 32°F (0°C) or exceed 113°F (45°C) • DO NOT use solvents or aggressive cleaning agents to clean this device. A dry soft cloth is recommended. What’s In The Box HTZ-01 Wi-Fi Module Connector Cable Installation Guide Double-sided Mounting Adhesive Installation For best results, the HTZ-01 Wi-Fi Module is to be mounted in a convenient location on the exterior of the HVAC equipment where there is no sheet metal between the Wi-Fi Module and the Wi-Fi router. • Affix the device to a suitable location using the double-sided mounting adhesive provided. MAKE SURE the Connector Cable will easily reach from the HTM-01 Base Module to the HTZ-01 Wi-Fi Module. • Remove the protective label from both modules and connect them together using the Connector Cable with RJ45 Connectors on each end. • Once power is supplied to the HTZ-01 Module from the Base Module, follow the application guide (www.habitattechnologies.com/downloads) to setup the Wi-Fi network. Indicator No Light Orange Flashing Orange Red Green Flashing Green Internet Not registered Registered but can’t connect Internet connected Wi-Fi Not connected to Wi-Fi Lost Wi-Fi connection Connected to Wi-Fi network Joining Wi- Fi network ZigBee No Zigbee network created Waiting for Zigbee devices to join Exceeded maximum numbe of devices Zigbee network connected Identifying HC-QG-HTZ-01-202007 v1 HTZ-01 Wi-Fi Module Installation Guide System Overview SPECIFICATIONS Controls Pairing button Reset Button (Hidden) LED Indications Internet Wi-Fi Zigbee Operating Conditions 32 - 104°F (0 - 40°C) Max. RH 90% (non-condensing) Storage Conditions -4 - 185°F (-20 - 85°C) Max. RH 90% (non-condensing) Power Input 12 VDC (Supplied from HTM-01 through the RJ-45 Connection) Radio Wi-Fi: 802.11b/g/n, 2.4GHz Zigbee: 802.15.4, 2.4 GHz Dimensions 3.86” x 3.66” x 0.98” 9.8 cm x 9.3 cm x 2.5 cm Approvals FCC and Industry Canada Environmental RoHS Compliant FCC Statements WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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. 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. FCC and Industry Canada RF Radiation Exposure statement: This equipment complies with FCC and Industry Canada RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the antenna and all persons. Industry Canada This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Warranty Information Warranty Registration • For 2 years from the date of installation when registered within 60 days of the installation date or 26 months from the original purchased date (this warranty excludes consumables such as batteries) will be free from defects in material and workmanship under normal use and regular service and maintenance. • For warranty issues, please contact the HVAC professional that installed this product. • You can register your products in two ways: Email: [email protected] with information listed on the Warranty Registration Form. Mail: Please complete the Warranty Registration Form and mail it to: Habitat Technologies Warranty Registration Dept. 330 East 38th Street, Suite 530 New York, NY 10016-0444 HC-QG-HTZ-01 2020.…

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Differences Declaration To whom concern, We company Habitat Technologies LLC. hereby declares: The product models HTZ-01, SAUPTZ1 are identical in the same PCB layout, interior structure and electrical circuits, the only difference is the model name for commercial purpose. Authorized signature: Date: 2020-03-31

Habitat Technologies LLC. Letter of Authorization Company: Habitat Technologies LLC. Address: 330 East 38th Street, Suite 530, New York 10016, United States Product Name: PTAC Coordinator Model Number(s): HTZ-01, SAUPTZ1 Product Description: PTAC Coordinator We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-03-24 Name: Clifton Botelho Title: Chief Development Officer Company: Habitat Technologies LLC.

< Habitat Technologies LLC. > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD21046 Date: 2020-03-24 Subject; Request for Long Term Confidentiality FCC ID: 2AUYL-HTZ01 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Clifton Botelho Title: Chief Development Officer

Test model number: HTZ-01

Model No.: HTZ-01 Label location

Model HTZ-01 Input: 12VDC Designed and Engineered in New York. U.S. Registered Trademark. Patents pending www.habitattechnologies.com Made in China Fabriqué en Chine FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 Contains: FCC ID: 2AC7Z-ESP32WROVERB IC: 21098-ESPWROVERB 19.0mm 32.0mm 12.0mm 11.0mm 2.0mm 2.0 mm Label size: 19mm H x 32mm W Font: Myriad Pro, Black Model: 6pt Bold Input: 4pt, Regular Model & Input Center Justified Designed: 4pt, Regular FCC: 4pt, Regular Model SAUPTZ1 Input: 12VDC Designed and Engineered in New York. U.S. Registered Trademark. Patents pending www.habitattechnologies.com Made in China Fabriqué en Chine FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 Contains: FCC ID: 2AC7Z-ESP32WROVERB IC: 21098-ESPWROVERB 19.0mm 32.0mm 12.0mm 11.0mm 2.0mm 2.0 mm

Test Model No.: HTZ-01

FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 Test Result of RF Exposure Evaluation Frequency Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2405MHz 80.35 0.016 1.0 PASS 2440MHz 77.98 0.016 1.0 PASS 2475MHz 73.96 0.015 1.0 PASS 2480MHz 20.04 0.0040 1.0 PASS Remark: antenna gain=0dBi FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 IC Limits Transmitters are exempt from routine SAR and RF exposure evaluations provided that they comply with the requirements of sections 2.5.1 or 2.5.2. 2.5.1 SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Table 1 2.5.2 RF exposure evaluation is required if the separation distance between the user and/or bystander and the device’s radiating element is greater than 20 cm, except when the device operates as follows: • below 20 MHz 6 and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1 W (adjusted for tune-up tolerance); • at or above 20 MHz and below 48 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 4.49/ƒ 0.5 W (adjusted for tune-up tolerance), where ƒ is in MHz; • at or above 48 MHz and below 300 MHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 0.6 W (adjusted for tune-up tolerance); • at or above 300 MHz and below 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 1.31 x 10 -2 ƒ 0.6834 W (adjusted for tune-up tolerance), where ƒ is in MHz; • at or above 6 GHz and the source-based, time-averaged maximum e.i.r.p. of the device is equal to or less than 5 W (adjusted for tune-up tolerance). FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 Test Result of RF Exposure Evaluation According to RSS-102 RF exposure section 2.5.2 is calculated. The minimum separation distance is 20cm declared by manufacturer Test Result of RF Exposure Evaluation Band Antenna Antenna Gain max tune-up(dBm) EIRP(dBm) EIRP(mW) Limit (mW) Result 2.4G 1 0 19.05 19.05 80.35 2678.71 PASS The max power density is less than MPE exempt limit, so it is compliance.

Global United Technology Services Co., Ltd. Report No.: GTS202003000009-01 Authorized Signature: Robinson Lo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 46 Test Report Applicant: Habitat Technologies LLC. Address of Applicant: 330 East 38th Street, Suite 530, New York 10016, United States Manufacturer/Factory: COMPUTIME ELECTRONICS (SHENZHEN) CO., LTD. Address of Manufacturer/Factory: Computime Technology Pk, Dan Zhu Tou Cun Buji, Longgang Region Shenzhen China Equipment Under Test (EUT) Product Info: PTAC Coordinator Model No.: HTZ-01, SAUPTZ1 FCC ID: 2AUYL-HTZ01 IC: 25666-HTZ01 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 RSS-Gen Issue 5 RSS-247 Issue 2 Date of sample receipt: March 02, 2020 Date of Test: March 04-24, 2020 Date of report issued: March 24, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202003000009-01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 46 2 Version Version No. Date Description 00 March 24, 2020 Original Prepared By: Date: March 24, 2020 Project Engineer Check By: Date: March 24, 2020 Reviewer Report No.: GTS202003000009-01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 46 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ................................................................................................................... 11 7.3 CONDUCTED PEAK OUTPUT POWER .................................................................................................. 14 7.4 CHANNEL BANDWIDTH & 99% OCCUPY BANDWIDTH .......................................................................... 16 7.5 POWER SPECTRAL DENSITY ............................................................................................................. 18 7.6 BAND EDGES .................................................................................................................................... 20 7.6.1 Conducted Emission Method ..................................................................................................... 20 7.6.2 Radiated Emission Method ........................................................................................................ 22 7.7 SPURIOUS EMISSION ......................................................................................................................... 29 7.7.1 Conducted Emission Method ..................................................................................................... 29 7.7.2 Radiated Emission Method ........................................................................................................ 31 7.8 FREQUENCY STABILITY ..................................................................................................................... 44 8 TEST SETUP PHOTO ............................................…

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Test model number: HTZ-01 Radiated Emission Conducted Emission