QUX-PW-830Wrist Watch Transmitter

Personal Watcher™ Operating Instructions Red Light Indicates ON/OFF Adjusts time ON/OFF Button Metal Clip secures Operating Instructions About the Personal Watcher™ Unit The Personal Watcher™ (Watch Style) is a uniquely designed wristwatch and wander-monitoring device. Lightweight and water-resistant, it is worn by the monitored individual at all times. The Wireless Monitoring Unit (WMU) network picks up its silent, continuously active signal, alerting staff members whenever a monitored individual enters or exits a restricted zone, approaches a monitored door or exit, or removes the device. The Personal Watcher TM is not for use outside of the monitored area. The Personal Watcher TM (PW) continuously sends a signal to the wireless network, indicating a resident’s current location and status. The PW has multiple sensing capabilities, including strap tamper/open, body contact, and motion sensing. Resident location – The PW transmissions are monitored at all times by the network, providing continuous, real-time resident monitoring throughout the coverage area of your facility/community. From the monitor screen, you can determine a resident's general location by selecting the resident’s name in the Residents Status area, right-clicking with the mouse, and selecting Position from the dropdown list. The map on the right side of the screen will display a 'walking person' in the general area of the WMU receiving the PW signal. Secondary layer of security – The HomeFree system notifies staff members via computer and pager if a resident wearing a PW exits the facility/community through a non-monitored exit, such as a window or a non-monitored door. The alert duration can be defined for each resident profile. PW removal alerts – The HomeFree system notifies the staff if residents remove their PWs. Resident motion monitoring – PWs are equipped with motion sensors. The HomeFree system notifies staff members if residents are in motion or motionless during a specified time period. This function needs to be activated in the resident’s profile screen in the Motion Monitoring area at the bottom of the screen. Personal Watcher Page 2 of 5 Operating Instructions Turn On PW The PW can only be turned on if the strap is completely open and the back of the PW does not detect heat. 1. Open the watchstrap. Hold the PW so that you are not touching the back of the device (body sensor) and the straps do not touch each other. Press and hold the ON/OFF button until the Red Light on the watch face turns on and off briefly. 2. IMMEDIATELY put the watch down on its side on a non-metal surface, near the central monitoring computer. The PW is automatically calibrated. 3. Do not touch or move the PW during the time it is calibrating. Look for the “Calibration Passed” message in the Events Display area of the HomeFree Monitor screen. You must wait to see this message before proceeding. 4. The PW is now ready for testing. If you do not see the “Calibration Passed“ message, or you see a “Calibration Failed” message, turn the PW off. Wait 15-20 seconds before turning the PW back on and repeating the above steps. If the PW does not calibrate, contact Technical Support for assistance. Do not place the Personal Watcher™ on a resident if calibration fails or you do not see “Calibration Passed”. Test PW You MUST test the PW before placing it on a resident. 1. Place the PW on your wrist, making sure the strap is tucked into the strap loop. You do not have to fasten the latch for testing. 2. Walk toward a HomeFree monitored door and open the door. Verify that the Wireless Monitoring Door Unit alerts appropriately, and that alarm information is sent to the pager. Close the door and reset the alarm. 3. If the door alerts appropriately, the PW is ready to place on a resident. 4. If the door does not alert appropriately, contact Technical Support for assistance. Personal Watcher Page 3 of 5 Operating Instructions Turn Off PW PWs should be turned off when not in use, for example, when a resident is in the hospital or discharged from the facility. A PW can only be turned off if its strap is completely open and the PW back does not detect heat. 1. Open the PW strap. Press and hold the ON/OFF button until the Red Light on the watch face turns on. 2. Release the ON/OFF button, and then quickly press the button twice. The Red Light turns on for 1-2 seconds and then turns off again. The message “Watch Closed” or “Watch Turned Off” appears in the Events Display area of the HomeFree Monitor screen. Putting the Personal Watcher™ on a Resident Make sure the PW has been tested. 1. Make sure that the serial number on the watch matches the serial number on the resident’s profile screen. 2. Fasten the strap around the resident’s wrist like any other watch, making sure the back of the watch touches the skin, the watch face is on the top of the wrist, and the strap is not too loose or too tight. Attach the metal clip around the strap and snap it closed. Use the hex screwdriver to tighten the screw to insure the watch cannot be removed. 3. Tuck the strap through the strap loop. 4. Set the time like any other watch. Recommendations



On a regular basis (recommended at least once per shift), in the Residents Status area on the Monitor screen, check that all names/identifiers are in GREEN. Any other color (BLUE or RED) requires attention. Scroll through the entire screen or use the Filter option to check.
Verify that PWs are turned OFF when not in use. This will extend battery life.
Verify that PWs are removed from residents when they are transferred to the hospital or are permanently discharged from the facility.
Make sure that you have extra PWs in stock for new residents.
Make sure that you have longer PW straps in stock for residents with larger wrists.
Make sure that you have extra strap and battery replacements in stock. Personal Watcher Page 4 of 5 Operating Instructions FCC Notices The PW-830-2 complies with Part 15 of the FCC Rules. Op…

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Block Diagram The following block diagram illustrates the functional areas within the PW-830 (VVST). Panic Button CPU PIC18F25K20 RF Transceiver CC1101 Loop Antena Body sensor Temperature sensor Volatge regulator Tilt sensor Strap Power BAT A/D Temp A/D MRD MRD comm Debug & Programming 26MHz Crystal Oscillator

FCC Confidentiality Form 28.11.2010 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. HomeFree would like the following documents regarding this submission for FCC ID: QUX-PW-830 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

External pictures of the PW-830

HomeFree Ltd. FCC ID: QUX-PW-830 Personal Watcher XXXXX 170 A01 REV.ECO#DESCRIPTIONDATEAPPROVED A00001340First release25/05/2010RonB A01001633 Upadte the STRAP "SET" printing adding sequental numbers 20/09/2010RonB SCALE 1:1.3 APPR. DESIGN DRAWN DATE MATERIAL: FINISH: DIMENSIONS ARE IN mm UNLESS OTHERWISE SPECIFIED DO NOT SCALE DRAWING PROJECT:VVST DESCRIPTION: LONG STRAP "SET" VVST FCC REV. A01 2 Habrzel St.,P.O.Box 13236,Tel Aviv 61132 ,Israel Tel:+972-3-7671700 Fax:+972-3-7671701 E-mail: engineering @ elmotech.com DWG. No.: 32000127 RonB TOLERANCES ARE: 25/05/2010 RonB NAME SIGN D E F C 1234 B A 3215 C D 4678 A B A3 SHEET 1 OF 1 ELECTRONIC MONITORING TECHNOLOGIES P/N: 32000127 Status:REL IlanB DECIMALS ANGLES .0± 0.2 .00 ± 0.1 ± 0.5 ° .000 ± 0.01 See notes See notes IlanB 25/05/2010 25/05/2010 IlanB IlanB

Internal Pictures of the PW-830

PW-830 Bracelet Transceiver Operational Description The VVST is an AMS / EMS network transmitter that is hidden in an analog wristwatch, and is aimed for the Home free users. The VVST contains a few more sensors like "Body" sensor, "Strap open/close" sensor, temperature and battery level sensors and tilt. Includes 433.92 MHz and 318 MHz version. The Personal Watcher™ (Watch Style) is a uniquely designed wristwatch and wander- monitoring device. Lightweight and water-resistant, it is worn by the monitored individual (Alzheimer patients that can wander off and risk there own life in the process) at all times. The Wireless Monitoring Unit (WMU) network picks up its silent, continuously active signal, alerting staff members whenever a monitored individual enters or exits a restricted zone, approaches a monitored door or exit, or removes the device. The Personal WatcherTM is not for use outside of the monitored area. The Personal WatcherTM (PW) continuously sends a signal to the wireless network, indicating a resident’s current location and status. The PW has multiple sensing capabilities, including strap tamper/open, body contact, and motion sensing. When activated, manually, by pressing a button on the transmitter, the PW-830 transmits 3 signals separated by a pseudorandom interval of between 100 mSec. Burst duration is 6.25 mSec. This is a single transmission chain, and not a repeatable one. After the activation the PW-830 transmits signals separated by a pseudorandom interval of between 9-11 seconds. Burst duration is 6.25 mSec. the Transmissions are not event triggered . 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” – PW-830 is a safety of life intentional radiator, patient’s life may be in danger when he leaves the nursing home (his signal disappears), or when he presses the panic alert button. Therefore the transmitter normally re-starts a signal transmission about 10 seconds after the last signal transmission (and stops after 5 milliseconds).

Test Report No. 8912330590/1 Applicant: Dmatek Ltd. Equipment Under Test: PW transmitter Model: 830 FCC ID: QUX-PW-830 From The Standards Institution Of Israel Industry Division Electronics & Telematics Laboratory EMC Section ACLASS Accreditation Services Certificate Number: AT-1359 Test Report No.: 8912330590/1 Page 1 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 Description of Equipment Under Test (EUT): PW transmitter. Model: 830 Serial Number: NA Software version: 0.6 Hardware version: 1.5 Manufactured by: Homefree Reference Documents:  CFR 47 FCC: Rules and Regulations; Part 15. “Radio frequency devices”; Subpart C : “Intentional radiators” (2009), Section 15.205. “Restricted bands of operations”, Section 15.209. “Radiated emission limits, general requirements”. “Radiated Emission Limits, Additional Provisions”; Section 15.231. “Periodic operation in the bands 40.66 – 40.70 MHz, and above 70 MHz”. This Test Report contains 23 pages and may be used only in full. This Test Report applies only to the specimen tested and may not be applied to other specimens of the same product. Applicant: Dmatek Ltd. Address: 2 Habarzel Street, POB 13236, Tel-Aviv, Israel Sample for test selected by: The customer The date of test: 31 May, 3 June 2009 Test Report No.: 8912330590/1 Page 2 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 Table of Contents 1. EUT Description and operation 3 1.1. General description: 3 2. Test summary 4 2.1. Potential emission sources: 7 2.2. EUT setup and operation: 7 3. Measurements, examinations and derived results 7 3.1. Location of the Test Site: 7 3.2. Test condition: 7 3.3. Initial visual check and functional test: 7 3.4. Radiated emission test. 8 3.5. Common conditions for operation in the band above 70MHz. 9 3.6. Test of field strength emission from intentional radiator. 10 3.7. Test of occupied bandwidth per 15.231(c) 18 4. Appendix 1. Test equipment used 19 5. Appendix 2: Antenna Factor and Cable Loss 20 Test Report No.: 8912330590/1 Page 3 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 1. EUT Description and operation 1.1. General description: * Note: the customer supplied all information in clause below. The PW-830 is a network transmitter at 318 MHz carrier frequency with special "Panic" button that is hidden in an analog wristwatch. The VVST contains a few more sensors like "Body" sensor, "Strap open/close" sensor, temperature and battery level sensors and tilt. The Tx shall transmit once every 9 –11 seconds (9 seconds and plus up 2 seconds random value) the identification data with additional data regarding tamper attempts and battery status to the AMS network. The PW- 830 is a "safety of life" device, its continued operation enables the Area Monitoring System (AMS) to immediately alert when the person wearing the PW-830 Tag wonders off the system coverage area and therefore may put his own life at risk. Therefore the PW-830 falls under the safety of life alarm condition category of FCC 15.231 (a) (4). Declare maximum EIRP power: -2 dBm@ 318 MHz Type of modulation: FSK Antenna type: Internal Power source: 3.6 Volt Lithium battery. The EUT’s block diagram is shown in Figures 1 External and internal views are presented in Photo #1. Battery Micro-controller Strap Catb& Body Detection Transmitter Cristal 4.0 MHz Cristal 26 MHz Figure 1. Transceiver block diagram. Test Report No.: 8912330590/1 Page 4 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 2. Test summary Parameter FCC Part 15 Reference paragraph Comply/not comply with the requirements Radiated emission test. Subpart B Section 15.209 Comply Test of field strength emission from intentional radiators “Radiated Emission Limits, Additional Provisions”; Section 15.231. Comply Radiated emission from intentional radiators in restricted bands Subpart C Section 15.205 Comply Occupied bandwidth Subpart C Section 15.231 Comply Telematics Laboratory 3 January 2010 Name: Eng. Yuri Rozenberg Name: Michael Feldman Position: Head of EMC Branch Position: Test Technician Test Report No.: 8912330590/1 Page 5 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 Photo 1. EUT’s external and internal view Antenna Test Report No.: 8912330590/1 Page 6 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 Photo 2. Spurious emissions test setup. Test Report No.: 8912330590/1 Page 7 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 2.1. Potential emission sources: The potential emission sources are detailed in Table 1. Table 1. Potential emission sources Frequency Location 4.0 MHz crystal Microcontroller 26.0 MHz crystal CC1101 transmitter 318 MHz RF signal Base unit 2.2. EUT setup and operation: Respective tests were performed in Transmission (Tx) and Stand-by modes. Measurements of transmitter were performed in continue transmition mode. 3. Measurements, examinations and derived results 3.1. Location of the Test Site: Preliminary radiated test was conducted at the EMC laboratory of the Standards Institution of Israel in Tel-Aviv. Final tests were conducted in an Open Area Test Site located at Kibbutz Native Halamed Hai in Emek HaEla, Israel. 3.2. Test condition: Temperature: 23 C. Humidity: 62 %. Atmospheric pressure: 1009 mbar. 3.3. Initial visual check and functional test: Initial visual check and brief built- in- test of the EUT was performed before testing. - No external damages were found. - The test on the EUT passed successfully. Test Report No.: 8912330590/1 Page 8 of 23 pages Title: Test on PW transmitter FCC ID: QUX-PW-830 Model: 830 3.4. Radiated emission test. 3.4.1. General: Per FCC Part 15 Subpart C Sections 15.209, 15.231.  Initial scans were made using a peak detector but still using the appropriate ANSI IF bandwidth.  A tolerance limit was set 10 dB below the specification limit. Levels above the tolerance limit were retested using the Peak detector. 3.4.2…

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QUX-PW-830 Test Setup Photographs