2 BTR-80N, TR-80N, TR-82N
PROPRIETARY NOTICE
The product information and design disclosed herein were origi-
nated by and are the property of Bosch Security Systems, LLC.
Bosch reserves all patent, proprietary design, manufacturing, repro-
duction, use and sales rights thereto, and to any article disclosed
therein, except to the extent rights are expressly granted to others.
COPYRIGHT NOTICE
Copyright 2020 by Bosch Security Systems, LLC. All rights
reserved. Reproduction, in whole or in part, without prior written
permission from Bosch is prohibited.
*All other trademarks are property of their respective owners.
WARRANTY AND SERVICE INFORMATION
For warranty and service information, refer to the appropriate web
site below:
RTS Intercoms .............................. www.rtsintercoms.com/warranty
RTS Digital
RTSTW
AudioCom
RadioCom
Intercom Headsets
CUSTOMER SUPPORT
Technical questions should be directed to:
Customer Service Department
Bosch Security Systems, LLC
www.telex.com
DISCLAIMER
The manufacturer of the equipment described herein makes
no expressed or implied warranty with respect to anything
contained in this manual and shall not be held liable for any
implied warranties of fitness for a particular application or
for any indirect, special, or consequential damages. The
information contained herein is subject to change without
prior notice and shall not be construed as an expressed or
implied commitment on the part of the manufacturer.
THE LIGHTNING
FLASH AND
ARROWHEAD
WITHIN THE
TRIANGLE IS A
WARNING SIGN
ALERTING YOU OF
“DANGEROUS
VOLTAGE” INSIDE
THE PRODUCT.
CAUTION: TO REDUCE
THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE
COVER. NO USER-
SERVICABLE PARTS
INSIDE. REFER
SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
THE
EXCLAMATION
POINT WITHIN
THE TRIANGLE
IS A WARNING
SIGN
ALERTING YOU
OF IMPORTANT
INSTRUCTIONS
ACCOMPANYI
NG THE
PRODUCT.
MARKING DEFINTION IF ON PRODUCT.
WARNING: APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR
SPLASHING AND NO OBJECTS FILLED WITH LIQUIDS, SUCH AS
VASES, SHALL BE PLACED ON THE APPARATUS.
WARNING: THE MAIN POWER PLUG MUST REMAIN READILY OPER-
ABLE.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUND-
ING OF THE CENTER PIN OF THIS PLUG MUST BE MAINTAINED.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS APPRATUS TO RAIN OR MOISTURE.
WARNING: TO PREVENT INJURY, THIS APPARATUS MUST BE
SECURELY ATTACHED TO THE FLOOR/WALL/RACK IN ACCOR-
DANCE WITH THE INSTALLATION INSTRUCTIONS.
This product is AC
or DC powered.
