LSQ-TRXS-840-2Bracelet Transmitter

T TT TR RR RXS XSXS XS- -- -840 840840 840- -- -2 22 2 Ankle T Ankle TAnkle T Ankle Tran ranran ransmitter smittersmitter smitter User Guide User GuideUser Guide User Guide Information in this documentation is subject to change without notice and does not represent a commitment on part of Elmo-Tech Ltd. The software described in this document is subject to the license agreement that is included with the product, which specifies the permitted and prohibited uses of the product. Any unauthorized duplication or use of this documentation, in whole or in part, in print, or in any other storage or retrieval system is prohibited. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means for any purpose other than the purchaser’s personal use without the permission of Elmo-Tech Ltd. © 2002-08 Elmo-Tech Ltd. All rights reserved. Unless otherwise noted, all names of companies, products, street addresses, and persons contained herein are part of a completely fictitious scenario and are designed solely to document the use of an Elmo-Tech product. Contact Us Corporate Headquarters Elmo-Tech Ltd. 2 Ha-Barzel St., P.O. Box 13236, 61132 Tel Aviv, Israel Tel: 972-3-7671800 Fax: 972-3-7671801 U.S.A Customers, call 1-800-313-1483 E-mail: [email protected] Visit us at: www.elmotech.com 1 Table of Contents Table of ContentsTable of Contents Table of Contents 1 Introduction.................................................................... 2 2 Installing the Transmitter............................................... 3 Activating the Transmitter....................................................3 Attaching the Transmitter ....................................................5 3 Removing the Transmitter .............................................. 7 Deactivating the Transmitter ................................................8 4 Maintenance ................................................................... 9 Cleaning the Transmitter......................................................9 Replacing the Transmitter Straps ........................................11 5 Specifications................................................................ 13 Transmitter Specifications..................................................13 6 FCC Information............................................................ 14 E3 Receiver Unit and Transmitter Installation Guide E3 Receiver Unit and Transmitter Installation GuideE3 Receiver Unit and Transmitter Installation Guide E3 Receiver Unit and Transmitter Installation Guide 2 1 1 1 1 Introduction IntroductionIntroduction Introduction The TRXS-840-2 is an inconspicuous transmitter used in house arrest applications and is attached to the client's ankle or wrist by means of a tamper-detecting strap. The client's presence (or absence) is tracked constantly by radio transmissions between the Transmitter and the E3 Receiver Unit. When the client enters or leaves the defined home environment, the E3 Receiver Unit records the event. The E3 Receiver Unit then checks the client’s stored curfew schedule to determine if the event is in violation of his or her curfew order. 3 2 2 2 2 Installing the Transmitter Installing the TransmitterInstalling the Transmitter Installing the Transmitter Once the E3 Receiver Unit has been connected and is working correctly, you can calibrate and install the Transmitter (Tx). Check that you have the following equipment items before you install the Transmitter:
Transmitter (Tx) and Strap holder
Locking clips (male and female)
Strap holder
Electronic key
Locking tool
Screwdriver (to open the clips if necessary). It is recommended to use a 5mm flat head screwdriver Activating the Activating the Activating the Activating the Transmitter TransmitterTransmitter Transmitter Before the Transmitter can be attached to the Offender, you must first activate and calibrate the Transmitter. To activate and calibrate the Transmitter: 1. Hold the Transmitter in your hand with the metal pins (along the strap) pointing towards you. You will need to support the underside of the strap. 2. Hold the electronic key in your other hand, with the ‘OFF’ button pointing towards the open or free end of the strap. The ‘OFF’ button must be facing away from the Transmitter body. 3. Press the electronic key down over the metal pins with the two touch points on top of the electronic key matching the metal pins on the Transmitter strap. E3 Receiver Unit and Transmitter Installation Guide E3 Receiver Unit and Transmitter Installation GuideE3 Receiver Unit and Transmitter Installation Guide E3 Receiver Unit and Transmitter Installation Guide 4 4. Hold the electronic key and the Transmitter strap in this position while you perform the next step. 5. Press the ‘ON’ on the electronic key for one second; the red LED light on the electronic key turns steadily on for two seconds. If the Transmitter successfully received the activate/calibrate commands the red light on the electronic key will flash for two seconds. Note: If the Transmitter failed to receive the activate/calibrate command, the red light on the electronic key will turn off after the initial two seconds on. If the electronic key’s battery is low, the red light will immediately flash for two seconds once the ‘ON’ button is pressed. 6. Place the Transmitter on its side, on a non-metal table and wait for about thirty seconds. To deactivate the Transmitter, simply follow the instructions from steps 1 to 6 above, but instead of pressing the ‘ON’ button on the electronic key to activate/calibrate the Transmitter, press the ‘OFF’ button. 2 22 2 Installing InstallingInstalling Installing the thethe the Transmitter TransmitterTransmitter Transmitter 5 Attaching the Trans Attaching the TransAttaching the Trans Attaching the Transmitter mittermitter mitter To attach the Transmitter to the offender: 1. Place a strap holder over the sho…

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TRXS-840-2 Block Diagram The following block diagram illustrates the functional areas within the TRXS-840-2 tracking bracelet Unit (FCC ID: LSQ-TRXS840-2).

FCC Confidentiality Form 28.12.2010 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen, This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. Elmo Tech would like the following documents regarding this submission for FCC ID: LSQ-TRXS-840-2 to be kept confidential. • Permanent Confidentiality: Schematics • Short-term Confidentiality (180 days): Installation Manual The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want this document to be accessible to the general public. Sincerely, Gil Gemer CTO

TRXS-840-2 external photograph

Label Location for TRXS-840-2

TRXS-840-2 internal photograph

TRXS-840-2 Bracelet Transmitter Operational Description The TRXS-840-2 is a small ankle worn device designed for offender monitoring applications.. The device comprises a printed circuit board (PCB) that includes a RF transceiver module with an integral antenna and a microcontroller that controls its operation. The TRXS-840-2 has one 433.92MHz RF channel over which it transmit to electronic monitoring receiver. The unit is powered by an internal 3.6V Lithium Thionyl Chloride battery. The TRXS-840-2 is attached to the ankle of the offender by means of electrical strap. When activated, the TRXS-840-2 transmits signals separated by a pseudorandom interval of between 18 and 22 seconds. any interruption in the reception of the transmitted signal (which might indicate an escaped offender) may put public life at risk – the central monitoring system sends an immediate alert to the probation officer or to the sheriff in-charge, who should take immediate action to ensure public safety. As per section 15.231(a)(3), being a security and safety of life equipment this device transmits supervision transmissions, including data (e.g. battery ok, strap not cut, etc), to determine the device integrity. The total duration of transmissions does not exceed more than two seconds per hour: 60 minutes X 3 transmissions per minute X 9.5 mSec (max.) = 1.71 seconds.

DATE: 27 December 2010 I.T.L. (PRODUCT TESTING) LTD. FCC Radio Test Report for ElmoTech Ltd. Equipment under test: Ankle Bracelet TRXS-840-2 Written by: _____________________________ D. Shidlowsky, Documentation Approved by: For/_________________________ A. Moses, Test Engineer Approved by: _____________________________ I. Raz, EMC Laboratory Manager This report must not be reproduced, except in full, without the written permission of I.T.L. (Product Testing) Ltd. This report relates only to items tested. Test Report E102331.00 ElmoTech Ltd. Page 1 of 34 FCC ACC M Ver 1.1 05Mayl 2000 Test Report E102331.00 ElmoTech Ltd. Page 2 of 34 FCC ACC M Ver 1.1 05Mayl 2000 Measurement/Technical Report for ElmoTech Ltd. Ankle Bracelet TRXS-840-2 FCC ID: LSQ-TRXS-840-2 This report concerns: Original Grant: x Class I change: Class II change: Equipment type: Part 15 Security/Remote Control Transceiver 47CFR15 Section 15231 (a-d) Measurement procedure used is ANSI C63.4-2003. Application for Certification: prepared by: Gil Gemer Elmo Tech Ltd. 2 Habarzel St. Tel-Aviv, 61131 Israel Tel: +972-3-767-1700 Fax: +972-3-767-1701 e-mail: [email protected] TABLE OF CONTENTS 1. GENERAL INFORMATION ------------------------------------------------------------------------------- 4 1.1 Administrative Information ................................................................................. 4 1.2 List of Accreditations ......................................................................................... 5 1.3 Product Description ........................................................................................... 6 1.4 Test Methodology .............................................................................................. 6 1.5 Test Facility ....................................................................................................... 6 1.6 Measurement Uncertainty ................................................................................. 6 2. SYSTEM TEST CONFIGURATION --------------------------------------------------------------------- 7 2.1 Justification ........................................................................................................ 7 2.2 Special Accessories .......................................................................................... 7 2.3 Equipment Modifications ................................................................................... 7 2.4 Configuration of Tested System ........................................................................ 7 3. RADIATED MEASUREMENT TEST SET-UP PHOTOS ------------------------------------------ 8 4. AVERAGE FACTOR CALCULATION ----------------------------------------------------------------- 9 4.1 Test Instrumentation Used .............................................................................. 11 5. PERIODIC OPERATION ---------------------------------------------------------------------------------12 5.1 Specification .................................................................................................... 12 5.2 Requirements .................................................................................................. 12 5.3 Results............................................................................................................. 12 6. FIELD STRENGTH OF FUNDAMENTAL ------------------------------------------------------------14 6.1 Test Specification ............................................................................................ 14 6.2 Test Procedure ................................................................................................ 14 6.3 Measured Data ................................................................................................ 14 6.4 Test Instrumentation Used, Field Strength of Fundamental ........................... 18 7. RADIATED EMISSION, 9 KHZ – 30 MHZ -----------------------------------------------------------19 7.1 Test Specification ............................................................................................ 19 7.2 Test Procedure ................................................................................................ 19 7.3 Measured Data ................................................................................................ 19 7.4 Test Instrumentation Used, Radiated Measurements .................................... 20 7.5 Field Strength Calculation ............................................................................... 20 8. RADIATED EMISSION 30 – 4340 MHZ --------------------------------------------------------------21 8.1 Test Specification ............................................................................................ 21 8.2 Test Procedure ................................................................................................ 21 8.3 Test Data ......................................................................................................... 22 8.4 Test Instrumentation Used, Radiated Measurements .................................... 24 9. BANDWIDTH ------------------------------------------------------------------------------------------------25 9.1 Test procedure ................................................................................................ 25 9.2 Results table .................................................................................................... 26 9.3 Test Equipment Used. ..................................................................................... 27 10. 11. APPENDIX A - CORRECTION FACTORS -----------------------------------------------------28 10.1 Correction factors for CABLE ......................................................................... 28 10.2 Correction factors for CABLE ......................................................................... 29 10.3 Correction factors for CABLE ......................................................................... 30 10.4 Correction factors for LO…

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TRXS-840-2 Test Setup Photographs