B5DM543Wireless Intercom Base Station

F.01U.187.426 Rev. 19 JUNE / 2019 BTR-800, TR-800, TR-825 Professional Wireless Intercom System Operating Instructions 2 BTR-800, TR-800, TR-825 Table of Contents INTRODUCTION .............................................7 General Description ..............................................7 System Features ....................................................7  BTR-800 BASE STATION ...............................9 Controls and Connections – Front Panel ...................9 BTR-800 Specifications ..........................................11  TR-800 BELTPACK .......................................13 Controls and Connections – Top Panel ...................13 TR-800 Specifications .............................................15  TR-825 BELTPACK .......................................17 Controls and Connections – Top Panel ...................17 TR-825 Specifications .............................................19  INITIAL EQUIPMENT SETUP ....................21 Unpacking ...............................................................21 Antenna Connection ................................................22 Antenna Polarization ...............................................22 Distance between Antennas ....................................22 Antenna Placement ..................................................22 Improving Reception and Increasing Range ...........24 Base Station Set-up .................................................25 Location ...................................................................25 Power Connection ...................................................25 Transmit Switches ...................................................25 Internal Transmit Switches ......................................26 Intercom Switch ......................................................26 Intercom Interface ...................................................26 Dual Listen Functionality ........................................28 Auxiliary Input/Output ............................................29 Internal Auxiliary Input Routing Switch .................29 Stage Announce / Relay Contacts ...........................30 Base Station Link ....................................................31 Beltpack Setup .........................................................32 Antenna Connection ................................................33 Transmit Mode ........................................................33 Headset Connection .................................................33  PRE-WALK-THRU CHECKLIST .................35  SYSTEM OPERATION ..................................37 Frequency Plan Overview .......................................37 Factory-Defined Groups ..........................................37 User-Programmable Groups ....................................37 System Quick Start ..................................................37 Base Station Operation ............................................38 Power .......................................................................38 Local Headset ..........................................................38 Portable Station Connect .........................................38 Intercom A and B ....................................................38 Auxiliary ..................................................................38 Display Contrast ......................................................39 BTR-800 Menu Structure ....................................40 Main Screen Flowchart ............................................40 Power-Up Screen .....................................................41 Operating Screen .....................................................41 Beltpack Activity Code Definitions ........................42 Group/Channel Select ..............................................43 Group/Frequency Select ..........................................44 Frequency Edit (User-Programmed Groups Only) ...........................45 ClearScan™ .............................................................46 Special Key Sequences ............................................47 Lockout ....................................................................47 Copy .........................................................................47 1st Use Default ........................................................47 Factory Default ........................................................47 Beltpack Operation ..................................................48 On/Off and Volume Control ....................................48 Battery Check ..........................................................48 Talk Button ..............................................................48 Microphone Gain .....................................................48 Audio Channel Select Button ..................................48 Stage Announce (SA) ..............................................48 Wireless Talk Around (WTA) .................................48 TR-800 Menu Structure ......................................49 Beltpack Menu Structure .........................................49 Power-Up Screens ...................................................50 Group/Channel Screen .............................................51 Transmit Screen .......................................................52 Receive 1 Screen .....................................................53 Receive 2 Screen .....................................................54 ClearScan™ .............................................................55 Stage Announce Enable/Disable .............................56 Wireless Talk Around Enable/Disable ....................56 Audio Channel A or B Disable/Enable ....................57 Talk Button Latch on/Latch off ...............................57 Special Key Sequences ............................................58 Lockout ....................................................................58 1st Use Default ........................................................58 …

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February 27, 2020 Subject: Declaration of electrical identical models for New Family Certification for IC: 1321A-BTR800DE Under this IC number are three models of wireless intercom base stations: BTR-800-FD, BTR-800-FE and BTR-800-HE. We, Bosch Security Systems, Inc., declare these models are identical in function, mechanical layout and ele ctrical components. The only difference in the models are restrictions of their overall allowed transmit and receive ranges under IC: 1321A-BTR800DE. The frequency bands of the three models are define d below: BTR-800-FD TX: 482 – 500 MHz RX: 572 – 590 MHz BTR-800-FE TX: 482 – 500 MHz RX: 590 – 608 MHz BTR-800-HE TX: 500 – 518 MHz RX: 590 – 608 MHz. All other aspects of these three models are identical. S incerely, J ames Andersen / Principal Electrical Engineer Bosch Security Systems, Inc.

February 18, 2020 To: BVCPS, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Bosch Security Systems, Inc., hereby authorize Bureau Veritas Consumer Product Services, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: B5DM543 Product Description: Wireless Intercom Base Station Model: BTR-800 We affirm that between Bureau Veritas Consumer Product Services, Inc. and Bosch Security Systems, Inc., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, James Andersen / Principal Electrical Engineer Bosch Security Systems, Inc

February 18, 2020 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: B5DM543 Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: - e.g. Block Diagram - e.g. Schematics - e.g. Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, James Andersen / Principal Electrical Engineer Bosch Security Systems, Inc

February 18, 2020 To: Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Short Term Confidentiality Request for FCC ID: B5DM543 To Whom It May Concern: Pursuant to sections 0.457 and 0.459 of CFR 47, and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 45 or 180 days; or for a specified date of / / not to exceed 180 days from the Grant Date. See KDB 726920. - e.g. User Manual - e.g. Internal Photos - e.g. Test Setup photos - e.g. External Photos The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, James Andersen / Principal Electrical Engineer Bosch Security Systems, Inc

EUT Photo-External view EUT – Front View EUT – Rear View EUT – Top View EUT – Bottom View EUT – Left View EUT – Right View

BTR-800

RoHS STANDARD ENVIRONMENT REQUIREMENT : NO BANNED SUBSTANCES ACC. TO N2580-1 Design of the label has to follow the latest Corporate Design ST Product and Packaging Labels F01U375143 Label Size 22.80 X 68.00 Freimaßtol. / TOLERANCES Fehl. Angaben / MISS. DETAILS Dokumentenart / DOCUMENT TYPE DRW Stueckliste besonderes Blatt / PARTS LIST ON SPECIAL SHEET Oberfläche SURFACE Datum/DATE gep.CHK. Original: Nr NO Aenderung CHANGE gueltig VALID Ers.d. / REPLACED BY de/en Blatt SHEET 1 Bemerkung / TITLE Stoff / MATERIAL aus / FROM Massstab SCALE Gewicht WEIGHT DIN A4 Gr.St. VOLUME Nr. / NO. Name/NAME gez./DWN. ges/APP Ers. f. / REPLACES 1 BL/SH gez. DWN. Spezial Label TSS - F01U375143 Security Systems 5/31/2019RAJ1BUV 5/31/2019RAJ1BUVF03X0622930101

RoHS STANDARD ENVIRONMENT REQUIREMENT : NO BANNED SUBSTANCES ACC. TO N2580-1 Design of the label has to follow the latest Corporate Design ST Product and Packaging Labels F01U359388 Label Size 76 X 35 mm Freimaßtol. / TOLERANCES Fehl. Angaben / MISS. DETAILS Dokumentenart / DOCUMENT TYPE DRW Stueckliste besonderes Blatt / PARTS LIST ON SPECIAL SHEET Oberfläche SURFACE Datum/DATE gep.CHK. Original: Nr NO Aenderung CHANGE gueltig VALID Ers.d. / REPLACED BY de/en Blatt SHEET 1 Bemerkung / TITLE Stoff / MATERIAL aus / FROM Massstab SCALE Gewicht WEIGHT DIN A4 Gr.St. VOLUME Nr. / NO. Name/NAME gez./DWN. ges/APP Ers. f. / REPLACES 1 BL/SH gez. DWN. Product Label BTR-800-FD TSS - F01U359388 Security Systems 6/14/2019RAJ1BUV 6/14/2019RAJ1BUVF03X0623460101 B5DM543 BTR800DE

RoHS STANDARD ENVIRONMENT REQUIREMENT : NO BANNED SUBSTANCES ACC. TO N2580-1 Design of the label has to follow the latest Corporate Design ST Product and Packaging Labels F01U359394 Label Size 76 X 35 mm Freimaßtol. / TOLERANCES Fehl. Angaben / MISS. DETAILS Dokumentenart / DOCUMENT TYPE DRW Stueckliste besonderes Blatt / PARTS LIST ON SPECIAL SHEET Oberfläche SURFACE Datum/DATE gep.CHK. Original: Nr NO Aenderung CHANGE gueltig VALID Ers.d. / REPLACED BY de/en Blatt SHEET 1 Bemerkung / TITLE Stoff / MATERIAL aus / FROM Massstab SCALE Gewicht WEIGHT DIN A4 Gr.St. VOLUME Nr. / NO. Name/NAME gez./DWN. ges/APP Ers. f. / REPLACES 1 BL/SH gez. DWN. Product Label BTR-800-FE TSS - F01U359394 Security Systems 6/14/2019RAJ1BUV 6/14/2019RAJ1BUVF03X0623460101 BTR800DE 43

RoHS STANDARD ENVIRONMENT REQUIREMENT : NO BANNED SUBSTANCES ACC. TO N2580-1 Design of the label has to follow the latest Corporate Design ST Product and Packaging Labels F01U359329 Label Size 76 X 35 mm Freimaßtol. / TOLERANCES Fehl. Angaben / MISS. DETAILS Dokumentenart / DOCUMENT TYPE DRW Stueckliste besonderes Blatt / PARTS LIST ON SPECIAL SHEET Oberfläche SURFACE Datum/DATE gep.CHK. Original: Nr NO Aenderung CHANGE gueltig VALID Ers.d. / REPLACED BY de/en Blatt SHEET 1 Bemerkung / TITLE Stoff / MATERIAL aus / FROM Massstab SCALE Gewicht WEIGHT DIN A4 Gr.St. VOLUME Nr. / NO. Name/NAME gez./DWN. ges/APP Ers. f. / REPLACES 1 BL/SH gez. DWN. Product Label BTR-800-HE TSS - F01U359329 Security Systems 6/14/2019RAJ1BUV 6/14/2019RAJ1BUVF03X0623460101 B5DM543 BTR800DE

EUT Photo-Internal View EUT – Uncover View PCB1 Front View PCB1 Rear View PCB2 Front View PCB2 Rear View PCB3 Front View PCB3 Rear View PCB4 Front View PCB4 Rear View Internal Power View

Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Page No. 1 / 6 Report Format Version: 6.1.1 RF Exposure Report Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure FCC ID: B5DM543 Models: BTR-800-FD, BTR-800-FE, BTR-800-HE Received Date: 12/09/2019 Issued Date: 03/03/2020 Applicant: Bosch Security Systems, Inc. Address: 8601 East Cornhusker Highway, Lincoln, NE 68507 USA Manufacturer: Bosch Security Systems, Inc. Address: 130 Perinton Parkway, Fairport, NY 14450 USA. Issued By: Bureau Veritas Consumer Products Services, Inc. Lab Address: 775 Montague Expressway, Milpitas, CA 95035 FCC Registration / Designation Number: 540430 This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any government agencies. Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Page No. 2 / 6 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits for Maximum Permissible Exposure (MPE) .............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 2.4 Antenna Gain ...................................................................................................................................... 5 2.5 Calculation Result of Maximum Conducted Power ............................................................................. 6 3 Conclusion ............................................................................................................................................ 6 Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Page No. 3 / 6 Report Format Version: 6.1.1 Release Control Record Issue No. Description Date Issued FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Orignal Release 03/03/2020 Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Page No. 4 / 6 Report Format Version: 6.1.1 1 Certificate of Conformity Product: UHF Wireless Intercom Base Station Brand: RTS Models: BTR-800-FD, BTR-800-FE, BTR-800-HE Series Model: N/A Sample Status: Engineering sample Applicant: Bosch Security Systems, Inc. Standards: FCC Part 2 (Section 2.1093) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1-1992 The above equipment has been tested by Bureau Veritas Consumer Products Services, Inc., Milpitas Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: 03/03/2020 Deon Dai / Test Engineer Approved by : , Date: 03/03/2020 Chen Ge / Engineer Reviewer Report No.: FCC_RF_SL19101602-BSS-010_BTR-800_RF Exposure Page No. 5 / 6 Report Format Version: 6.1.1 2 RF Exposure 2.1 Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) 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; *Plane-wave equivalent power density 2.2 MPE Calculation 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 2.3 Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. 2.4 Antenna Gain The antenna type is Dipole antenna with 0.5 dBi gain. Note: The antennas are sleeve dipole antennas. By itself, it has a gain of 2 dBi. However they are not matched to 50 Ohms which is the impedance of the TNC jack/coaxial cable. These antennas naturally have a lot higher impedance then 50 Ohms. The dipole antenna over the ran…

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Report No.: FCC_IC_RF_SL19101602-BSS-010_BTR-800 Rev_1.0 1 Report Format Version 6.1.1 Reference No.: FCC IC Test Report Part 74 & RSS-210 Report No.: FCC_IC_RF_SL19101602-BSS-010_BTR-800 Rev_1.0 Product: UHF Wireless Intercom Base Station Models: BTR-800-FD, BTR-800-FE, BTR-800-HE FCC ID: B5DM543 IC: 1321A-BTR800DE Received Date: 12/09/2019 Test Date: 01/02/2020-01/19/2020 Issued Date: 02/25/2020 Applicant: Bosch Security Systems, Inc. Applicant Address: 8601 East Cornhusker Highway, Lincoln, NE 68507 USA Manufacturer: Bosch Security Systems, Inc. Manufacturer Address: 130 Perinton Parkway, Fairport, NY 14450 USA Issued By: Bureau Veritas Consumer Products Services, Inc. Lab Address: 775 Montague Expressway, Milpitas, CA 95035 FCC Registration / Designation Number: 540430 ISED# / CAB identifier: 4842D This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by A2LA or any government agencies. Report No.: FCC_IC_RF_SL19101602-BSS-010_BTR-800 Rev_1.0 2 Report Format Version 6.1.1 Reference No.: TABLE OF CONTENTS Release Control Record ............................................................................................. 4 1 Certificate Of Conformity .................................................................................. 5 2 Summary Of Test Results ................................................................................ 6 2.1 Measurement Uncertainty ................................................................................... 7 3 General Information ......................................................................................... 8 3.1 General Description Of Eut.................................................................................. 8 3.2 Description Of Test Modes .................................................................................. 9 3.2.1 General Description Of Applied Standards .........................................................10 3.3 Description Of Support Units ..............................................................................10 3.3.1 Configuration Of System Under Test .................................................................. 11 4 Test Types And Results .................................................................................. 12 4.1 Output Power Measurement ...............................................................................12 4.1.1 Limits Of Output Power Measurement ................................................................12 4.1.2 Test Instruments .................................................................................................12 4.1.3 Test Procedures .................................................................................................12 4.1.4 Test Setup ..........................................................................................................13 4.1.5 Eut Operating Conditions ...................................................................................13 4.1.6 Test Results .......................................................................................................14 4.2 Frequency Stability Measurement ......................................................................15 4.2.1 Limits Of Frequency Stability Measurement .......................................................15 4.2.2 Test Instruments .................................................................................................15 4.2.3 Test Procedure ...................................................................................................16 4.2.4 Test Setup ..........................................................................................................16 4.2.5 Test Results .......................................................................................................17 4.3 Modulation Deviation Measurement ...................................................................19 4.3.1 Limits Of Modulation Deviation Measurement ....................................................19 4.3.2 Test Instruments .................................................................................................19 4.3.3 Test Procedure ...................................................................................................20 4.3.4 Test Setup ..........................................................................................................21 4.3.5 Test Results .......................................................................................................22 4.4 Occupied Bandwidth And Emission Mask Measurement ....................................26 4.4.1 Limits Of Occupied Bandwidth And Emission Mask Measurement .............…

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Setup Photo View Radiated Emission Test below 30MHz Front View Radiated Emission Test below 30MHz Rear View Radiated Emission Test below 1GHz Front View Radiated Emission Test below 1GHz Rear View