KH5MED99108802Personal Sentry

Personal Sentry Manual Introduction Thank you for purchasing the Microtek Personal Alert/Alarm. This device is designed to provide the user with notification of a person within 15 feet of the unit or it can sound an alarm when a person gets within 5 feet of the device. Using microwave radar technology this device can operate through doors, walls or other non-conductive objects. The on off switch has two positions one for alert the other for alarm. When the switch is in the alert position motion within the detection range will cause a slow beeping to start. When the object moves closer the beeping will change to a faster beeping. When the on off switch is in the alarm position a loud alarm will sound when an object gets close the unit. The alarm sound occurs at the same distance as the distance that the beeping rate changes in the alert mode. This versatile unit can notify you of movement that normally would be unseen or unnoticed to fend off an intruder or awake you in case of unwanted entry. The battery power supply gives you the freedom to use it anywhere without having to worry about outlets or extension cords. Operation Select a location that is in range of the aria to be watched and where the alarm or alert sound can be heard. Move the on off switch to the desired position (alert or alarm). After a short delay the unit will start to function. Choosing the correct switch position Select the alarm position if a loud siren sound is desired. Select the alert position if quiet beeping sound is desired. Detection range The detection range is linked to the to the function switch position. In the alarm position the range is approximately five feet. In the alert position the range is approximately fifteen feet with the rate of beeping changing at five feet. Placement Place the unit facing the desired aria such that the desired aria is in the range of the desired function. The beam angle is approximately 110 degrees. Radar technology has the ability to detect moving objects through a variety of non-metallic materials. Characteristics • Detect motion using radar technology. • Penetrate window glass, doors, and walls. • Selectable alert or alarm sound. • Dual range alert detection. • 5.8 GHz Doppler measurement. • Operating distance up to 15 feet. • Portable versatile can be placed in any location. • Tamperproof, monitor outdoor motion with an indoor device. Specifications • Power supply: 3.6-volt rechargeable battery pack. • Operating temperature: -20 to +65 degrees centigrade. • Detection: Microwave transmitter/receiver. • Design: Microwave with two sound outputs. • Overnight battery charger. • Weight: 1.9 oz. Applications • Intruder alert or warning. • Apply wherever extra security is needed. • Guard homes, offices, apartments, dormitory RV’s, boats, camping ground, other equiptment etc. • Deter any possible intrusion by strangers. Benefits • Provides peace of when home or unable to watch belongings. • Warns of possible intruder. • Safeguards valuables and other irreplaceable items. • Extra security in an unfamiliar place during camping or travel. • Reduces risk of potential harm and damage caused by an intruder. .

5.8 GHz Oscillato r Single ended mixer Antenna 20 dB gain 20 Hz to 100 HzB a n dpass fil ter 60 dB gain Com p aritors MonostableMultivibrator AstableMultivibrator AudioOscillato r Piezo Transduce r Personal Sentry Block Diagram

PRODUCT DESCRIPTION The EUT is a Personal Microwave Electronic Warning device. It is a personal sentry device designed to provide immediate warning of an incoming intruder for personal security, privacy, protection and alert applications. It incorporates microwave detection technology. The personal sentry can detect moving objects through various materials such as bricks, plaster walls, wooden structures, doors and windows. A two stage beeping sound and alarm can be selected to alert the user of an intruder. It operates at 5.8 GHz incorporating a pulse doppler measurement method. The EUT is effective up to 15 feet of monitoring distance at 110-degree angle. The EUT incorporates a 3.6 VDC power supply, using three (3) AAA-pack batteries.

FCC CERTIFICATION TEST REPORT COMPANY:MICROTEK Lab, Inc. PRODUCT(S):Personal Sentry System Model MED-002 REPORT No:MLI-004A APPROVED BY:Edward Nakauchi Edward M. Nakauchi, E.M.C. Manager PREPARED BY:Thomas K. Ha Thomas K. Ha, Report Writer DATE:October 28, 1999 TOTAL PAGES: 14 All services undertaken are subject to the following general policy: Reports are submitted for exclusive use of the client to whom they are addressed. Their significance is subject to the adequacy and representative character of the samples and to the comprehensiveness of the tests, examinations or surveys made. G & M COMPLIANCE Report No: MLI-004A2 of 14 CONTENTS 1.0 PROJECT DESCRIPTION.........................................................................3 2.0TEST SUMMARY........................................................................................4 3.0PRODUCT DESCRIPTION........................................................................5 4.0TEST PROCEDURES..................................................................................6 5.0 TEST RESULTS..........................................................................................7 6.0TEST EQUIPMENT....................................................................................9 7.0TEST DATA PRINTOUTS.........................................................................10 8.0USER’S MANUAL................................................................................11 9.0BLOCK DIAGRAM/SCHEMATICS........................................................12 10.0PHOTOGRAPHS OF TEST SETUPS.......................................................13 11.0PHOTOGRAPHS OF EUT.........................................................................14 G & M COMPLIANCE Report No: MLI-004A3 of 14 1.0PROJECT DESCRIPTION Equipment:Personal Sentry System Model:Model MED-004A Equipment Serial No:N/A Voltage/Phase:3.6 VDC (powered by a rechargeable battery pack) Client:MICROTEK Lab, Inc. 3715 Doolittle Drive Redondo Beach, CA 90278 Test Standard(s):CFR No. 47 - October 1997. FCC Part 15 Subpart C. INTENTIONAL RADIATOR Date Sample Submitted:October 21, 1999 Test Work Started:October 21, 1999 Test Work Completed:October 28, 1999 2.0TEST SUMMARY G & M COMPLIANCE Report No: MLI-004A4 of 14 When configured and operated as specified in this report, the product was tested to the requirements as indicated below. Test StandardTest Comment FCC Part 15 Subpart C Section 15.207Conducted EmissionsNote 1 Section 15.209Radiated EmissionsPASS Section 15.249Intentional Radiator (5725 - 5875 MHz)PASS Note 1: The Conducted Emissions test was not performed due to the fact that the EUT is powered by batteries. G & M COMPLIANCE Report No: MLI-004A5 of 14 3.0 PRODUCT DESCRIPTION The EUT is a Personal Microwave Electronic Warning device. It is a personal sentry device designed to provide immediate warning of an incoming intruder for personal security, privacy, protection and alert applications. It incorporates microwave detection technology. The personal sentry can detect moving objects through various materials such as bricks, plaster walls, wooden structures, doors and windows. A two stage beeping sound and alarm can be selected to alert the user of an intruder. It operates at 5.8 GHz incorporating a pulse doppler measurement method. The EUT is effective up to 15 feet of monitoring distance at 110-degree angle. The EUT incorporates a 3.6 VDC power supply, using three (3) AAA-pack batteries. 3.1TEST CONFIGURATION Refer to Section 10.0 for test setups. The product was powered with three (3) AAA battery pack. 3.2SUPPORT EQUIPMENT/SERVICES N/A 3.3MODE OF OPERATION The EUT was operating as intended under normal condition. G & M COMPLIANCE Report No: MLI-004A6 of 14 4.0TEST PROCEDURES 4.1Radiated Emissions Testing was performed in accordance with ANSI C63.4. Initially the product was placed in a 7 m x 3.7 m x 3.0 m anechoic chamber and a prescan was performed with the antenna at a 3 meters measurement distance. The scan was made with the receiver in peak mode, the IF bandwidth was 120 kHz and the step size was 50 KHz. Final measurements will be performed on a 3 m open area test site which meets the site attenuation requirements of CISPR 16. The site consists of an 18 m x 4.8 m 16 gage galvanized steel ground plane with a flush mounted 2.3 m diameter turntable at one end. The site is free from reflecting objects over an elliptical area of 20 m x 17.4 m as required by the standard. The maximum peak readings determined from the prescan were then investigated on the open area test site. At each frequency the turntable was rotated through 360 degrees, the height of the antenna was adjusted between 1 and 4 meters and the polarization was adjusted between vertical and horizontal to determine the maximum Quasi Peak reading. 5.0TEST RESULTS G & M COMPLIANCE Report No: MLI-004A7 of 14 Standard: FCC Part 15 Subpart C, Section 15.209 Test: Radiated Emissions Frequency Range: 30 MHz to 1000 MHz Limits: Class B Measurement Distance: 3 meters No signals were found or detected. FrequencyLevelMode/PolarizationLimitPASS/FAIL MHz (dBμ μμ μV/m) N/A (dBμ μμ μV/m) N/A Note 2: Original test chart can be found in section 7 of this report. Standard: FCC Part 15 Subpart C, Section 15.249 Test: Radiated Emissions – Operation within the band of 5725 - 5875 MHz G & M COMPLIANCE Report No: MLI-004A8 of 14 Test Setup: The EUT was setup on the OATS in a typical installation configuration. The EUT was connected to the grounding system in accordance with installation practices. Configuration of the EUT was consistent with typical applications. The EUT was placed 80 centimeters above the ground plane on a non-conductive tabletop 1.0 meters wide x 1.5 meters long. Test Procedure: Suspect frequency list was generated by looking at the crystal oscillators installed in the EUT. The highest emissions were maximized by rotating the turntable 360 degrees and varying the antenna height 1 - 4 meters. Measurements were m…

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