LSQ-IDEU-810-4Data Extending Unit

HOMEFREE AT CARE CENTERS WIRELESS MONITORING UNIT (iDEU 810-4) INSTALLATION AND OPERATIONAL GUIDE June 2005 iDEU-810 Installation and Operational Guide Information in this documentation is subject to change without notice and does not represent a commitment on part of HomeFree Systems Ltd. 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 HomeFree Systems Ltd. © 2002-04 HomeFree Systems 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 a HomeFree product. HomeFree Systems USA Headquarters: HomeFree Inc. 6629 West Mill Road Milwaukee, WI 53218 Toll Free: 1-800-606-0661 Tel: 414-358-8200 Fax: 414-358-8100 e-mail:[email protected] International Headquarters: HomeFree Systems Ltd. 2 Ha-Barzel St., P.O. Box 13236, 61132 Tel Aviv, Israel Tel: +972-3-6488690 Fax: +972-3-6488691 e-mail:[email protected] Visit us at: www.homefreesys.com F-3

iDEU-810 Installation and Operational Guide 1 Introduction The new improved Wireless Monitoring Unit (iDEU-810-4) is a versatile combination of both transmitter and receiver that is designed to extend the transmission / reception range of HomeFree at Care Centers systems. The Wireless Monitoring Unit (iDEU-810-4) is one of many specifically positioned mini control units that are placed at various locations throughout the facility and are capable of receiving transmission signals from multiple sources and then transferring these signals to the next Wireless Monitoring Unit (iDEU-810-4) in the network or directly to the Wireless Monitoring Base Unit. The Wireless Monitoring Unit (iDEU-810-4) transmits on an American FCC tested and approved frequency; whereas the European version (iDEU-810-4) transmits on a European tested and approved frequency. From a user interface and functional point of view, the two models are identical, therefore this installation and operational guide serves both versions. 1-1 iDEU-810 Installation and Operational Guide 1.1 Parts of the Wireless Monitoring Unit (iDEU-810-4) Mounting Bracket LED Panel Figure 1-1 Wireless Monitoring Unit (iDEU-810-4) 1-2 iDEU-810 Installation and Operational Guide 1.1.1 LED Panel The faceplate of the Wireless Monitoring Unit (iDEU-810-4) comprises of 4 LEDs (Light emitting diodes). The purpose of each LED is explained in the following table: LED Description and Purpose Reception Blinks when receiving transmission signals Transmission Blinks when transmitting signals Charge Steady light indicates internal battery is fully charged. Charge LED blinks when internal battery is not fully charged Power Steady light indicates external power OK. Power LED blinks when external power is disconnected 1-3 iDEU-810 Installation and Operational Guide 2 Mounting the Wireless Monitoring Unit (iDEU-810-4) For a Wireless Monitoring Unit to receive and transmit signals with maximum efficiency, it should be mounted on a wall or flat surface and positioned upright. The Wireless Monitoring Unit should also be mounted within reach of a power outlet (an electrician my need to install a power outlet near the chosen Wireless Monitoring Unit location). Note that the distance between the wall and the Wireless Monitoring Unit should be at least 10 cm. There are two ways to mount the Wireless Monitoring Unit. The first is to mount the Wireless Monitoring Unit on the wall using the fixed mounting brackets together with the dowel and screw fitting, and the second is to use the fixed mounting brackets and a Velcro fitting. Both of these fitting options are supplied with the Wireless Monitoring Unit. 2.1 Permanent Anchor/Dowel Wall Fitting The anchor/dowel wall fitting is generally used for installing the Wireless Monitoring Unit in a permanent location. In order to mount the Wireless Monitoring Unit using the anchor/dowel wall fittings, perform the following: 1. Place the Wireless Monitoring Unit on its faceplate with the fixed mounting brackets facing upwards. 2. Make a drilling template by tracing around the mounting brackets on the back of the Wireless Monitoring Unit onto a piece of A4 paper, not forgetting to mark the holes for the anchor/dowels. 2-4 iDEU-810 Installation and Operational Guide 3. Using the template, drill two holes in the wall and place the supplied wall anchors/dowels into these holes. 4. Insert the supplied bolts/screws into the wall dowels, ensuring not to tighten the bolts/screws completely. 5. Holding the Wireless Monitoring Unit with the mounting brackets facing away from you, maneuver the holes on the mounting brackets over the bolts/screws already attached to the wall. 6. Pull the mounting brackets down over the bolts/screws slightly to ensure that the bolts/screws lock into the holes on wall bracket. 7. Using an extension ratchet, tighten the bolts/screws until the Wireless Monitoring Unit sits firm against the wall and does not move in any way. 2.2 Temporary Velcro Wall Fitting The Velcro wall fitting may be used for installing the Wireless Monitoring Unit in a temporary location (e.g. during pre-installation and range setting procedures). In order to mount the Wireless Monitoring Unit using the supplied Velcro wall fittings, perform the following: 1. Place the Wireless Monitoring Unit on its faceplate with the fixed wall brackets facing upwards. 2. Peel off the paper strip from the backside (smooth side) of the black Velcro attachment and press the sticky side down onto the wall bracket. Do this for both wall brackets. 3. Place the bristle side of the transparent Velcro attachment on top of the black Velcro attachment and press down firmly, connecting the two Velcro attachments together. 4. Peel off the paper strip from the backside (smooth side) of the transparent Velcro attachment. 2-5 iDEU-810 Installation and Operational Guide 5. Holding the Wireless Monitoring Unit with the mounting brackets facing away from you, maneuver the Wireless Monitoring Unit to a suitable mounting location. 6. Using sufficient pressure, adhere the mounting bracket on the Wireless Monitoring Unit, to the wall. 2-6 iDEU-810 Installation and Operational Guide 3 Activating the Wireless Monitoring Unit In order to activate the Wireless Monitoring Unit, perform the following: 1. Connect the adapter end of the power supply to a power outlet. 2. Connect the small end of the supplied power supply into the 7.5 VDC power socket located on the side panel of the Wireless Monitoring Unit. The Wireless Monitoring Unit makes three audible beeping sounds. The Charge LED on the front panel flashes when the Wireless Monitoring Unit is first activated. The Charge LED and Power LED light up only after the backup battery is fully charged. The Wireless Monitoring Unit is now in monitoring mode. 3-7 iDEU-810 Installation and Operational Guide 4 FCC Notices This note is applicable to the American Wireless Monitoring Unit (iDEU-810-4) NOTE - The Wireless Monitoring Unit (iDEU-810-…

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iDEU-810 Installation and Operational Guide TABLE OF CONTENTS SectionPage 1 INTRODUCTION..............................................................................................1-1 1.1 PARTS OF THE WIRELESS MONITORING UNIT (IDEU-810-4) .......... 1-2 1.1.1 LED Panel................................................................................. 1-3 2 MOUNTING THE WIRELESS MONITORING UNIT (IDEU-810-4) ........2-4 2.1 PERMANENT ANCHOR/DOWEL WALL FITTING................................ 2-4 2.2 TEMPORARY VELCRO WALL FITTING.............................................. 2-5 3 ACTIVATING THE WIRELESS MONITORING UNIT .............................3-7 4 FCC NOTICES...................................................................................................4-8 TC-1

IDEU-810-4 – Block Diagram

TCB Confidentiality Form 06/06/2005 EMCCert DR. RAŠEK Boelwiese 5 91320 Ebermannstadt Germany Tel.: +49-9194-9331 Fax: +49-9194-7964-84 E-mail: [email protected] URL: http://www.emcc.de 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 document regarding this submission for FCC ID: LSQ-IDEU-810-4 to be kept confidential. Schematics: 1 Page. 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 VP R&D

To: EMCC DR RASEK 06/06/2005 Mr. Klaus Knoerig Declaration of Identity We, the undersigned, Company: ElmoTech Address: Habarzel 2, Tel Aviv Country: Israel Telephone number: 03-6478871 Fax number: 03-6478872 Declare under our sole responsibility that the following equipment: Brand Type Company Wireless monitoring basic unit IDEU-810-4 HomeFree System Ltd is electronically/electrically identical to the following equipment: Brand Type Company Wireless monitoring base unit IDEU-810-4 ElmoTech Ltd Drawn up in: ElmoTech Ltd . on ......06/06/2005..................... (date) .................................... .................................... (company stamp) (signature) Avi Ben-Hayun, Project Manager (name and function)

EUT Pictures

IDEU-810-4 Operational Description The IDEU-810-4 is a Data Extending unit. The unit is a 12VDC operated unit. The unit comprises one Printed Circuit Board (PCB), which includes a RF transmitter module with an integral antenna, and a microcontroller, which controls its operation. The IDEU-810-4 has one RF channel. It is 433.92 MHz carrier with FSK modulated. Inserting the Power Supply turns on the Unit. While turned on the Unit transmits a 7mSec identification & status signal and then it stops transmission. As a life safety equipment the Unit transmits the next signal about 18-22 seconds after the last signal transmission (randomly) – any interruption in the reception of the transmitted signal (which might indicate a lost Offender / Patient) may put the Officer / Patient life at risk – the central monitoring system sends an immediate alert to the Officer / Nurse in-charge, which should take immediate actions to find the lost Offender / Patient. Compliance with FCC 15.231(a) Section 15.231(a) (1) is not relevant for the regular working mode of the IDEU-810 since it deals with manually operated transmitters. The IDEU-810 works only under automatic mode. As per section 15.231(a) (2) “A transmitter activated automatically shall cease transmission within 5 seconds after activation” - IDEU-810 ceases transmission about 7 milliseconds after activation, therefore it meets the requirements of this paragraph. As per section 15.231(a)(3) “Periodic transmissions at regular predetermined intervals are not permitted” – IDEU-810 does not transmit at regular predetermined intervals. As per section 15.231(a)(4) “Intentional radiators which are employed for radio control purposes during emergencies involving fire, security, and safety of life, when activated to signal an alarm, may operate during the pendency of the alarm condition” – IDEU-810 is a safety of life intentional radiator, officer / patient’s life may be in danger when he leave the area / nursing home. Therefore the IDEU-810 receive and transmit normally a signal transmission about 18-22 seconds after the last signal transmission (and stops after 7 milliseconds) to the center. iDEU should have three modes: Non-install. Install. Monitor. Following power up, the iDEU starts functioning at the non-install mode. In this mode the iDEU has no layer and it waits for only two commands from the AMTR: “TEST” and “LEARN” (or Reset from MRD-RF). The “TEST” command is used, during the iDEU manufacturing process (when an internal jumper is installed), for programming a system type number (0 – 7) and company, when the internal jumper is not installed (in the field) the test command is used for iDEU status query. The LEARN” command is used for calculating the iDEU “distance” from the AMTR. This “distance” is called a “Layer”, and is used in the message routing algorithm in order to minimize the network\s messages traffic. When the iDEU receives a “LEARN” command, with signal strength higher than a given threshold, either from the AMTR or from a neighbor iDEU, it calculates its layer as the neighbor’s layer+1. It then re- transmits a “LEARN” command, changes its operational mode to “Install” and after a 1sec timeout it sends a “SUPERVISE” message. The iDEU shall “listen” to the re-transmission of any of its sent messages, from one of the neighboring iDEUs. If the message has not been re-transmitted within few milliseconds (128mSec), the iDEU shall re-transmit the message. The iDEU shall listen and continue to perform retries upon failure. In Install mode the iDEU receives, executes and repeats all the commands received from the AMTR to iDEU direction, and repeat “SUPERVISE” messages from iDEUs, with number layer higher than its own layer number, to the AMTR direction. If the iDEU receives a “START” message, it relays it to the next iDEUs, after 1sec returns a number of supervise messages to the AMTR, and changes its operational mode to “Monitor” mode. Turning the iDEU off and on, while in Install mode changes the iDEU’s operational mode back to Non-install mode. In Monitor mode the iDEU executes all install mode functions, exclude “LEARN” command, and additionally repeats transmitters messages to AMTR direction. Leaving the Monitor mode is only done by a “STOP” command from the AMTR. In this case, the iDEU changes its mode of operation to install mode. Turning the iDEU off and on, while in Monitor mode, should not change the iDEU operational mode, and it should remain in Monitor mode. Transmit iDEU messages to AMTR iDEU should produce “SUPERVISE” message consisted internal status of iDEU, for example monitor (status of re-transmission of transmitters) or install mode, layer (distance from AMTR), acknowledge, battery status, external power supply and etc. If iDEU has layer, it must send this message every predefinition time to AMTR as sanity transmission. The second case of sending this message is after receive message from AMTR, for example messages “LEARN”, “START”, “STOP”, “SET” and “TEST”. Receive and re-transmit messages from neighbor iDEUs to AMTR iDEU should receive messages from neighbor iDEUs to AMTR direction. iDEU should re-transmit received messages, if they arrived from iDEUs with number of layer more than itself. If iDEU just received this message early, it doesn’t re-transmit this message again. Delay for re-transmission should be from 5 up 128ms. iDEU should kept every message for 300 ms for checking if a received transmission has already handled by the iDEU and should be ignored. Since the maximum delay time, before re-transmission is 128 ms, this 300 ms cater for a chain of up to 3 iDEUs. Monitor power supply and battery charging. The iDEU shall be powered by 1 internal battery (7.2 VDC). The battery may be disposable or rechargeable, according to customer requirements. The iDEU shall be powered an external 110 VAC or 220-240 VAC to 12 VDC power adapter. The iDEU power consumption shall not exceed 500mA.

REV ∆ Description Sheet Effected Date Drawn Checked A 22.06.05 D.Lanuel S.Cohen EMC Laboratory FCCID: LSQ-IDEU-810-4 Manufactured by Elmotech Ltd. EMC Test Report According FCC Part 15 Requirements May 2005 Function/Title Name Signature Date Prepared by Test Engineer D.Lanuel 22.06.05 Checked by Test Engineer D.Lanuel 22.06.05 Approved by EMC Lab. Manager S.Cohen 22.06.05 IDEU 810-4 EMI Report Table of Contents Para Page No 1 INTRODUCTION...............................................................................................................................3 2 TEST SUMMARY AND SIGNATURES...................................................................................................4 3 E.U.T INFORMATION........................................................................................................................5 4 BANDWIDTH OF THE EMISSION PART 15.231.C—TEST RESULTS........................................................6 5 FIELD STRENGTH OF FUNDAMENTAL PART 15.231-TEST RESULTS......................................................7 6 RADIATED EMISSION PART 15.231 & 15.205-TEST RESULTS..............................................................9 7 RADIATED EMISSION PART 15.109-TEST RESULTS(FOR STBY MODE)...............................................13 8 CONDUCTED EMISSION, AC POWER LEADS ACCORDING TO FCC 15.107...........................................15 9 PLOTS...........................................................................................................................................19 EMC/30020FC04040 2/38 IDEU 810-4 EMI Report 1 Introduction a. Scope This document describes the measurement procedures and tests for FCC part 15 of the IDEU 810-4 Manufactured by Elmotech Ltd. Equipment Under Test: IDEU-810-4 FCCID LSQ-IDEU-810-4 Manufacturer: Elmotech System Ltd. Serial Numbers: 10150 Mode of Operation: TX & STBY MODE Receiver operating frequency: 433.92MHZ Year of Manufacture: 2005 b. Applicant Information: Applicant: Elmotech System Ltd. Applicant Address 2, Habarzel Street Tel-Aviv Telephone: +972-3-6478871 FAX: +972-3-6478872 The testing was observed by: LEV ROSMAN Following applicant's personnel: c. Test Performance: Date of reception for testing: 06.06.05 Dates of testing 06.06.05 Test Laboratory Location TADIRAN EMC LAB, Hashoftim 26 Holon 5810- 42 ISRAEL Tel: 972-3-5574476 Fax: 972-3-5575320 Applicable EMC Specification: Federal Communication Commission (FCC), Code of Federal Regulations 47, FCC Docket 89-103,Part 15: Radio Frequency Devices, Sections 15.109, 15.209,15.107, 15.207 & 15.231. Applicable EMC Specification: Federal Communication Commission (FCC), FCC Part 15: Radio Frequency Devices, Sections 15.109, 15.209 & 15.231.15.207 EMC/30020FC04040 3/38 IDEU 810-4 EMI Report 2 Test Summary and Signatures. TADIRAN EMC Laboratory has completed testing of E.U.T in accordance with the requirements of the FCC Part 15 Regulations for Class B equipment. The E.U.T was found to comply with the requirements of the FCC Part 15 Regulations given below Test Test Description Section PASS/FAIL 1 Bandwidth of the emission 15.231 PASS 2 Field strength of fundamental 15.231 PASS 3 Radiation emission 15.109 PASS 4 Radiation emission 15.231 & 15.205 PASS 5 Conducted emission 15.207 PASS a. Test performed by: Mr. D. Lanuel Test Engineer b. Test Report prepared by: Mr. D. Lanuel Test Engineer c. Test Report Approved by: Mr. Samuel Cohen EMC Lab. Manager EMC/30020FC04040 4/38 IDEU 810-4 EMI Report 3 E.U.T information a. E.U.T description The EUT, Wireless Monitoring Unit (iDEU-810-4), is a wall mounted microprocessor transceiver, operating at 433.92MHz. It is a part of wandering prevention system. The iDEU extends the reception range of an electronic monitoring receiver by receiving and re- transmitting data. It utilized single antenna. The EUT powered from mains via AC/DC adapter 7.5V and includes a 3.6V back-up battery. b. E.U.T Test Configuration E.UT. Test configuration is shown in figure bellow Internal Battery Integral Antenna E.U.T AC/DC Converter Charger c. E.U.T Mode of Operation description (1) 433.92MHz TX Mode (2) STBY Mode EMC/30020FC04040 5/38 IDEU 810-4 EMI Report 4 BANDWIDTH OF THE EMISSION part 15.231.c—TEST RESULTS E.U.T: IDEU 810-4 S/N 10150 Test Method: ANSI C63.4 Date: 06/06/05 Relative Humidity: 37% Ambient Temperature: 22c Air Pressure: 1042hpa Test Setup: Figure 1 Testing Engineer: D.Lanuel Date 06/06/05 a. Test Results Summary & Conclusions The E.U.T was found in compliance with Bandwidth of Radiated Emission fundamental frequency requirement according to section 15.231.c b. Limits of bandwidth The test unit shall meet the limits of Table 1 Table- 1 Limits For Bandwidth Frequency (MHz) Bandwidth Max Limits (%) Bandwidth Max Limits (KHz) 433.92.01000 0.25 1085 c. Test Instrumentation and Equipment Table- 2 Test Instrumentation and Equipment Item Model Manufacturer Next Date Calibration Spectrum Analyzer 8593E HP 31/01/06 Broadband Antenna BTA-L FRANKONIA 10.04.06 d. Results Table- 3 Bandwidth Test Result Frequency (MHz) Bandwidth (KHz) Bandwidth Max Limit (KHz) Plot No PASS/FAIL 433.92.00 227.5 1085 1 PASS e. Procedure The Bandwidth is determined at the point 20db down from the modulated carrier, while the spectrum analyzer was set to “max hold” and VBW –10KHz. EMC/30020FC04040 6/38 IDEU 810-4 EMI Report 5 Field strength of fundamental part 15.231-TEST RESULTS E.U.T: IDEU 810-4 S/N 10150 Test Method: ANSI C63.4 Date: 06/06/05 Relative Humidity: 37% Ambient Temperature: 22c Air Pressure: 1042hpa Test Setup: Figure 1 Testing Engineer: D.Lanuel Date 06/06/05 a. Test Results Summary & Conclusions The E.U.T was found in compliance with fundamental frequency requirement b. Limits of Field Strength for fundamental according 15.231 The test unit shall meet the limits of Table 4. Table- 4 Limits For Fundamental Frequency (MHz) Average Max Limits (dBμV/m) Peak Max Limits (dBμV/m) 433.92.01000 81 100.8 c. Test Instrumentation and Equipment Table- 5 Te…

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Test Pictures Radiated Emission Test Setup up to 30MHz Radiated Emission Test Setup 30MHz-1GHz Radiated Emission Test Setup 1GHz-18GHz conducted Emission Set Up