Owner's Manual
DXS-LRP
SUPERVISED
LONG RANGE
PENDANT
TRANSMITTER
Operation 
Instructions
PRODUCT DESCRIPTION
The Model DXS-LRP is a battery powered, miniature, water-resistant*, supervised 
transmitter designed for use in emergency applications with Linear’s DX and DXS 
format receivers. The transmitter is supplied with an adjustable lanyard with a 
breakaway release. Pressing the button on the transmitter sends a digitally coded 
wireless signal to its companion receiver. To insure sending a complete signal, 
press the transmitter button for a minimum of two seconds.
The DXS-LRP transmitter is factory set to a unique code, so no fi eld coding is 
required. The DXS-LRP sends a signal when its button is pressed. The transmitter 
can send a signal for up to 30 seconds per activation. The signal indicator on 
the transmitter lights green when the unit is activated. Receivers must be 
programmed to the transmitter’s code before system testing and operation. Refer 
to the receiver’s instructions for details on programming.
If status transmissions are enabled, the transmitter will send a status signal every 
two hours. Some receivers are able to monitor status signals, others are not.
Every two hours the transmitter tests for a low battery. This test takes place even if 
status transmissions have not been enabled. If the battery tests low, a low battery 
signal is sent. If the transmitter is activated with a low battery, the signal indicator 
will light red.
Each transmitter is sealed to provide water-resistance. The unit’s battery is not 
replaceable. The transmitter should be discarded at the end of its battery life.
* NOTE: Water resistance not tested by UL
FEATURES
STATUS OPTION & PROGRAMMING SYSTEM TESTING LINEAR LIMITED WARRANTY
This Linear product is warranted against defects in material and workmanship for twenty-four (24) months. 
This warranty extends only to wholesale customers who buy direct from Linear or through Linear’s 
normal distribution channels. Linear does not warrant this product to consumers. Consumers should 
inquire from their selling dealer as to the nature of the dealer’s warranty, if any. There are no obligations 
or liabilities on the part of Linear LLC for consequential damages arising out of or in connection 
with use or performance of this product or other indirect damages with respect to loss of property, 
revenue, or profi t, or cost of removal, installation, or reinstallation. All implied warranties, including 
implied warranties for merchantability and implied warranties for fi tness, are valid only until the warranty 
expires. This Linear LLC Warranty is in lieu of all other warranties express or implied.
All products returned for warranty service require a Return Product Authorization Number (RPA#). Contact 
Linear Technical Services at 1-800-421-1587 for an RPA# and other important details.
IMPORTANT !!!
Linear radio controls provide a reliable communications link and fi ll an important need in portable wireless 
signaling. However, there are some limitations which must be observed.
✴  For U.S. installations only: The radios are required to comply with FCC Rules and Regulations as 
Part 15 devices. As such, they have limited transmitter power and therefore limited range.
✴  A receiver cannot respond to more than one transmitted signal at a time and may be blocked by radio 
signals that occur on or near their operating frequencies, regardless of code settings.
✴  Changes or modifi cations to the device may void FCC compliance.
✴  Infrequently used radio links should be tested regularly to protect against undetected interference or 
fault.
✴  A general knowledge of radio and its vagaries should be gained prior to acting as a wholesale 
distributor or dealer, and these facts should be communicated to the ultimate users.
This device complies with FCC Part 15 and Canada Rules and Regulations. 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.
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com
Copyright © 2012 Linear LLC  230836 D
IF THE TWO HOUR STATUS TIMER IS DESIRED FOR SUPERVISION, 
PERMANENTLY ENABLE THE TIMER BY PRESSING THE TRANSMITTER BUTTON 
FIVE TIMES IN SUCCESSION WITHIN 3 TO 4 SECONDS.
 WHEN STATUS 
REPORTING IS TURNED ON, THE LED SIGNAL INDICATOR WILL BLINK 3 TIMES 
AFTER ACTIVATION.
PROGRAM THE TRANSMITTER INTO THE RECEIVER BY PLACING THE RECEIVER 
INTO PROGRAM MODE, THEN SEND A SIGNAL TO THE RECEIVER FROM THE 
TRANSMITTER. REFER TO THE UL LISTED PERS-2400B OR PERS-3600B 
RECEIVER'S PROGRAMMING INSTRUCTIONS FOR DETAILS.
INSTRUCTIONS FOR
THE INSTALLER
IMPORTANT ! TEST SYSTEM WEEKLY !
THE MANUFACTURER STRONGLY RECOMMENDS THAT YOU TEST EMERGENCY 
EQUIPMENT FREQUENTLY. OVER A PERIOD OF TIME, NO ELECTRONIC 
PRODUCT IS BETTER THAN THE INSPECTION AND MAINTENANCE IT RECEIVES. 
THEREFORE, FROM THE TIME OF INSTALLATION, IT IS ABSOLUTELY NECESSARY 
TO TEST THE SYSTEM AT LEAST ONCE A WEEK.
PLACE THE RECEIVER IN "TEST" MODE AND 
ACTIVATE THE TRANSMITTER. VERIFY THAT 
THE SIGNAL WAS RECEIVED AND THAT THE 
SYSTEM REPORTS AS REQUIRED.
IF THE SIGNAL INDICATOR 
LIGHTS RED WHILE THE
BUTTON IS PRESSED,
THE BATTERY IS
LOW AND THE DXS-LRP 
TRANSMITTER NEEDS TO
BE REPLACED
IF THE SIGNAL INDICATOR BLINKS RED-GREEN 3 
TIMES AT THE END OF AN ACTIVATION, THE BATTERY 
IS GETTING NEAR ITS LOW BATTERY LEVEL. NO LOW 
BATTERY SIGNAL IS SENT IN THIS CONDITION.
THE PENDANT IS DESIGNED
TO BE WORN WITH THE BUTTON
TOWARDS THE CHEST TO ALLOW
EASY THUMB PRESS ACTIVATION
AND PROVIDE THE WEARER WITH
A DISCRETELY STYLED DEVICE
ACTIVATION
BUTTON
2-COLOR
SIGNAL
INDICATOR
LANYARD
BREAKAWAY
RELEASE
LENGTH
ADJUSTER
GREEN = BATTERY OK
RED = BATTERY LOW
BY
PRINTER’S INSTRUCTIONS:
INSTR,INSTL,DXS-LRP - LINEAR P/N: 230836 D - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: 8.500” X 5.500” - FOLDING: 3 FOLD ALTERNATE, FINISH WITH LOGO SHOWING - SCALE: 1-1

