FCC ID: ST2-IT105 Clear Repeater IT-105

Installing the Clear Repeater IT-105 Overview Clear Repeaters, CenTrak Part number IT-105, extend the Clear Network throughout a campus. The Clear Repeater will retransmit any valid CenTrak transmission. Installation of Clear Repeaters must be within the Clear Network as to not leave holes or gaps in coverage and is exclusive to the CenTrak Clear Network System. Locations for Clear Repeaters are determined during the initial survey of a building. Locations for Clear Repeaters are included on the CenTrak-supplied design documents. In most cases, Clear Repeaters are installed in corridors or closets that do not contain machinery or high voltage transformers. CAUTION!

Do not perform any wiring or connection work while the circuit is live. The Clear Repeater must be installed such that the minimum distance between any portion of the antenna and nearby persons is 20cm. Installing the Clear Repeater Below the Grid Follow this procedure to install a Clear Repeater below the grid. A B C D E F G 1. Attach a Star Ceiling mounting attachment to the drop-ceiling track at the designated location. For information on how to attach a Star Ceiling mounting attachment, see Installing the Star Ceiling Attachment. 826 Newtown-Yardley Road Newtown, PA 18940 Phone 215.860.2928 Fax 215.359.0659 www.centrak.com CenTrak 2016. All Rights Reserved CenTrak is a trademark of CenTrak, Inc. Proprietary and Confidential Information 2. Connect the Clear Repeater to the included Transformer power supply. Do not plug in the transformer to a power source. 3. Remove the cover of the Clear Repeater. 4. Remove the cover of the Clear Repeater by following Steps A through C. 5. Life the Clear Repeater up to the Star Ceiling Attachment and align the slots, as seen in D and E. 6. Place the cover on the Clear Repeater as seen in figure F, and reinstall the Screw. 7. Unfold the antennas on the Clear Repeater to a 90 angle, as shown in Figure G. 8. Plug in the Transformer to complete the installation. Installing the Clear Repeater Above the Grid Follow this procedure to install a Clear Repeater above the grid. Refer to the following graphic for an illustration of relevant features. 1 Attach the T-Bar bracket to the Clear Repeater as shown in the preceding illustration. 2 Lift a ceiling tile to expose the ceiling grid. 3 Attach the Clear Repeater to the included Transformer power supply. 4 Slide the clip of the T-Bar bracket over the T-Bar. 5 Unfold the antennas on the Clear Repeater to a 45 angle. 6 Replace the ceiling tile. Installing the Star Ceiling Attachment Follow this procedure to install the Star Ceiling Attachment on the drop-ceiling grid. CenTrak supplies four different Star Ceiling Attachments. Use the following table to select the appropriate Star Ceiling Attachment. The Star Ceiling Attachments are listed in order of grid width. Part Number ITA-633 ITA-361 ITA-353 ITA-362 Ceiling Grid Width 5/16 Inch 9/16 Inch 15/16 Inch 15/16 Inch Panel Type Recessed Recessed Flush Recessed 826 Newtown-Yardley Road Newtown, PA 18940 Phone 215.860.2928 Fax 215.359.0659 www.centrak.com CenTrak 2016. All Rights Reserved CenTrak is a trademark of CenTrak, Inc. Proprietary and Confidential Information 1. Separate the two parts of the Star Ceiling Attachment. 2. Lift up the ceiling panel and insert one half of the plastic Star Ceiling Attachment on the ceiling track. 3. Lift up the ceiling panel on the other side of the Grid and insert the other half of the Plastic Star Ceiling Attachment on the ceiling track. 4. Snap the two halves on the plastic Star Ceiling Attachment together. This requires lifting the ceiling panels up slightly to slide the halves of the Star Ceiling Attachment into place. 826 Newtown-Yardley Road Newtown, PA 18940 Phone 215.860.2928 Fax 215.359.0659 www.centrak.com CenTrak 2016. All Rights Reserved CenTrak is a trademark of CenTrak, Inc. Proprietary and Confidential Information

IT-105 Clear Repeater IT-105 Clear Repeater Extends CenTrak Wireless Network Auto-enrolls into Mesh Network Designed to be installed throughout Senior Communities Creates a long-range 900 MHz Mesh Network for total Community Coverage Easy installation with standard 120VAC plug in No cable or Ethernet required Can be placed in waterproof container for outdoor use Integrated backup battery inside Senior Living Communities have a critical need for the wireless monitoring of residents to ensure safety and improve workflow. The IT-105 Clear Repeater is securely associated with a community of residents via CenTrak Geo, IT-726E, to help empower communities with a feeling of control while maintaining safety and security of staff and residents. The IT-105 utilizes our custom mesh network to extend wireless coverage throughout the campus, including outdoor walking paths, parking lots, and indoor areas such as stairwells. Emergencies can happen anywhere, and the IT-105 easily extends coverage without requiring constant management and attention that Wi-Fi networks require. Furthermore, the IT-105 has built in battery backup that provides the Clear Network with 24 hours of operation during power outages. CenTrak, Inc. 826 Newtown-Yardley Road Newtown, PA 18940 t: 215-860-2928 e: sales@centrak.com www.centrak.com CenTrak 2015. All Rights Reserved. Proprietary and Confidential. Draft version subject to revision. CenTrak 2018. All Rights Reserved. Proprietary and Confidential. Draft version subject to review IT-105 Clear Repeater IT-105 Clear Repeater Technical Specifications Operation FCC Operating Frequency (Americas) 902-928 MHz CE Operating Range (Europe, Middle East) 868-870 MHz FCC Operating Range (Australia/NZ) 920-926 MHz Range 1500 open range Network Operation Power over Ethernet (POE) Ethernet Dimensions Case Length Case Height (thickness) Case Width Case Weight (with battery) Construction Environmental/Cleaning Operating Temperature Storage Temperature No No 1.9 in (48.2 mm) 0.5 in (12.3 mm) 1.7 in (42.2 mm) 0.3 oz (18 g) ABS Plastic

-10 C to 50 C

-40 C to 80 C Operating Humidity 10% to 90% non-condensing Power Power Consumption External Power Supply 5 volts 500 mA 100 240VAC CenTrak, Inc. 826 Newtown-Yardley Road Newtown, PA 18940 t: 215-860-2928 e: sales@centrak.com www.centrak.com This component complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) The device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cases undesired operation. Modifying or tampering with the transceivers or receivers internal components can cause a malfunction, invalidate the warranty, and will void FCC authorization to use these products. This product or its systems are covered by one or more of the following U.S. patents: 5,917,425, 7,061,428, 7,378,964, 7,619,532. L utilisation de ce dispositif est autorise seulement aux conditions suivantes : (1) il ne doit pas produire de brouillage et (2) l utilisateur du dispositif doit tre prt accepter tout brouillage radiolectrique reu, mme si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. CenTrak 2015. All Rights Reserved. Proprietary and Confidential. Draft version subject to revision. CenTrak 2018. All Rights Reserved. Proprietary and Confidential. Draft version subject to review

EUT: Clear Repeater Report No: 0048-221205-01-FCC-IC Model: IT-105 FCC ID:ST2-IT105 IC:6012A-IT105 FCC/IC Label on EUT Centrak Clear Repeater Model No.: IT-105 FCC ID: ST2-IT105 IC: 6012A-IT105 This device complies with FCC Part 15C & IC RSS-247 Rules. Operating 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.

( statement shown in the manual) Product Sticker with FCC/IC ID Page 46 of 53 Advanced Compliance Laboratory, Inc. 210 Cougar Court, Hillsborough, NJ 08844, tel:(908) 927 9288

Date: 5/20/2022 To whom it may concern:

We, the undersigned, hereby authorize Wei Li from Advanced Compliance Laboratory, Inc., to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Advanced Compliance Laboratory, Inc. 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). In authorizing Advanced Compliance Laboratory, Inc. as our agent, we still recognize that we are responsible to:

comply with the relevant provisions of the certification program;

make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation

(e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

make claims regarding certification only in respect of the scope for which certification has been granted;

do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; use certification only to indicate the products are certified as being in conformity with specified standards;

endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;

take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

826 Newtown Yardley Road, Newtown, PA 188940 Tel 215.860.2928 Fax 215.359.0659 www.centrak.com document the actions taken This authorization is valid until further written notice from the applicant. Sincerely Yours, Sherre Staves VP, Engineering CenTrak, Inc. z Page 2

FCC ID: ST2-IT105 IC: 6012A-IT105 1/4/2023 Advanced Compliance Laboratory, Inc Attn: Wei Li FCC and IC Confidentiality Request In accordance with 0.459 & 0.457 of CFR 47, please, accept this letter as official notification that the following constitutes Confidential Information pursuant to (and as defined in) the Mutual Confidentiality Agreement between the parties dated October 12, 2021 (the NDA) to have the following kept as confidential for the reference IDs:

FCC ID: ST2-IT105 IC: 6012A-IT105 Model numbers:

IT-105 The information provided is for the sole purpose of inclusion as exhibits in the Application for Certificate of the FCC & IC IDs stated above:

The following Tag (model# IT-105) documents also constitute Confidential Information pursuant to

(and as defined in) the NDA:

Schematics Block Diagram Operational description Regards, Sherre Staves SVP, Engineering CenTrak 826 Newtown-Yardley Road | Newtown, PA 18940 | Phone 215.860.2928 | Fax 215.359.0659 | www.centrak.com CenTrak 2020. All Rights Reserved | CenTrak is a trademark of CenTrak, Inc. Proprietary and Confidential Information.

Advanced Compliance Lab 210 Cougar Court Hillsborough, NJ 08844 Tel: (908) 927 9288 Fax: (908) 927 0728 December 30, 2022 Application for FCC Class II Permissive Change on Centraks Product FCC ID:

ST2-IT105 0048-221230-01 Wei Li, Advanced Compliance Laboratory FCC Date:

Ref:

Ctrl#:

From:

To:

Dear Sir/ Madam, We, Advanced Compliance Laboratory, as EMC testing lab and agent, would like to represent the applicant, Centrak, Inc. to apply for your approval on product authorization under FCC Class II Permissive Change Certification. The investigation for the EMC performance of the EUT(s), Clear Repeater , Model No. IT-105, Original FCC ID: ST2-IT105 (granted on 12/05/2018) was performed in December, 2022 on behalf of the applicant. It was found that EUT complies with the requirements of FCC Part 15.247. The system was configured as the typical condition during the test. Enclosed please find the test data/report with application document. Reason for C2PC Application:

1.The SKY RF power amplier went obsolete and was replaced with the current SKY component. 2.The USB port was removed. 3.The power supply section was redesigned. 4.The RF shield is not installed. 5.The footprints for the not installed Ethernet interface was removed. 6.The PCB topology changed between Rev A and C2. The rest RF circuitry will be kept the same This device has already been approved for the same operating frequencies under Part 715.247 and so operational description, block diagram for RF operation in original filing remain unchanged. Changes in schematics are provided. The measurement facility used to collect the test data is located at Somerset, New Jersey. OATS was listed by IC as Site 3130A. In addition, this testing site has been listed by FCC (Refer to: 31040/SIT 1300F2) since 1992 and also recognized under NVLAP by NIST (Lab code 200101-0) since 1997. Should you need more information, please contact me at (908) 392-3378 or email me to weili@ac-lab.com. Your attention is highly appreciated. Sincerely, Wei Li Manager Advanced Compliance Laboratory, Inc.