B4SFXD-27FOFA KEYFOB

Thank you for purchasing Find One, Find All® XD (or FOFA® for short), the only key finder and remote control locator with Radio Proximity Detection.(XD) FOFA is expandable to 36 unique units and doesn’t require a “base” to locate the items like previous key finders. Simple to setup and use, use FOFA on your keys, wallet, remotes, cell phones, MP3 players, backpacks, or anything else that is easily misplaced. If you can’t wait to start using your FOFA’s, go to Quick Start. For a more in-depth understanding of your FOFA’s, see Setting up Your FOFA’s. For the person who has everything... and loses it. sm Limited 90-Day Warranty This product is warranted by Melbourne Designs, LLC against manufacturing defects in material and workmanship under normal use for 90-Days from the date of purchase from Melbourne Designs. EXCEPT AS PROVIDED HEREIN, Melbourne Designs MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN. EXCEPT AS PROVIDED HEREIN, Melbourne Designs SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, INCLUDING, BUT NO LIMITED TO, ANY DAMAGES RESULTING FROM INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF Melbourne Designs HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. In the event of a product defect during the warranty period, notify Melbourne Designs, LLC. Melbourne Designs will, at its option, unless otherwise provided by law: (a) correct the defect by product repair without charge for parts and labor; (b) replace the product with one of the same or similar design; or (c) refund the purchase price. All replace parts and products, and products on which a refund is made, become the property of Melbourne Designs, LLC. New or reconditioned parts and products may be used in the performance of warranty service. Repaired or replaced parts and products are warranted for the remainder of the original warranty period. You will be charged for repair or replacement of the product made after the expiration of the warranty period. This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse, accident, misuse, improper or abnormal usage, failure to follow instructions, improper installation or maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs other than those provided by Melbourne Designs; (c) consumables such as fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insurance costs; or (f) costs of product removal, installation, set-up service adjustment or reinstallation. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Melbourne Designs, LLC Contact through [email protected] www.FindOneFindAll.com 06/07 Need more FOFA’s? Looking for information? Go to www.FindOneFindAll.com Insert a battery into each FOFA by sliding out the battery tray on the side and inserting the battery “+” side up. You will hear a beep, then the LED will begin to flash slowly. This is the Simple Setup mode. To set the first FOFA, press Insert a battery into the second FOFA in the same manner as the first. To set the second FOFA, press Your FOFA’s are now programmed as Items 1 & 2. That’s it! Attach your FOFA’s to anything you want to keep track of. Push 2 on the first FOFA to find the second one, push 1 on the second to find the first! See Using FOFA to Find Lost Items to learn more. Quick Start Find One, Find All® and FOFA® are Registered Trademarks of Melbourne Designs, LLC. Patented. Inserting the Battery Pull out the battery tray on the side and insert the battery with the “+” side up. FOFA then immediately enters Simple Setup mode. (See Quick Start or Setting Up FOFA). WARNING - CHOKING HAZARD Keep batteries out of the reach of Children The FCC wants you to know This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: 1. This device may not cause harmful interference; 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment generates and uses radio frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturers instructions, it may cause interference to radio and television reception. It has been type tested and found to comply with the limits for remote control devices in accordance with the specifications in Sub-Parts B and C of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by unplugging the equipment, try to correct the interference by one or more of the following measures. • Reorient the antenna of the radio/TV experiencing the interference. • Relocate the equipment with respect to the radio/TV. • Move the equipment away from the radio/TV. • Plug the equipment into an outlet on a different electrical circuit from the radio/TV experiencing the interference. • If necessary, consult your local dealer for additional suggestions. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modific…

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433.92MHz RF Receiver (Local Oscillator 435.8MHz +/-1M) 433.92MHz RF Transmitter Buzzer MCU (Internal clock=4MHz) 433.92MHz RF 433.92MHz RF Block Diagram for Slim FOFA Remote Key Matrix

FXD-27 Flat FOFA rating label 2:1 6/5/07 Print reverse type: White type on a black label. Actual size: 26mm x 22mm Use 3V Lithium battery. (type CR2032) + facing up. Model FXD-27 FCC ID: B4SFXD-27 IC: 1632A-FXD27 Custom made in China for Melbourne Designs, LLC, Arlington, TX USA www.FindOneFindAll.com

FXD-27 Operational Description: The FXD-27 device is a 433.8 MHz remote control locator pulsed transmitter and a UHF amplitude-shift-keying (ASK) modulation, single chip receiver. The transmitter is used as a Key finder and remote control locator. The short name is FOFA (find one find all). It sends signals to programmed devices in order to find their locations. The receiver is used to decode RF transmissions from other remote controls and stores the information to be used to find their locations.

FXD-27 FOFA KEYCHAIN,NPACK 1 EA 038010H10513-2 433 MC LABEL 1 EA 083-20000010 BUZZER 20MM (NF-20T-3.9A) 1 EA 098-30080015 BATT. 3V CR2032, LITHIUM 1 EA 183010=26430 RUBBER FOOT 4 EA 183010=27010 BATTERY DOOR,BLACK 1 EA 185000=27890 TOP CABINET,BLACK 1 EA 185000=27900 BOTTOM CABINET,BLACK 1 EA 275000=14830 KEYPAD 1 EA 391=60200010 SCREW-PPTT M1.2X2.5 HS/ZP 4 EA 403021=10490 KEY RING 1 EA 851001=12965 PCB ASSY MAIN 1 EA 038010=10513-2 433 MC LABEL 1 EA 038010=11093 PLAIN WHITE LABEL(20X5)MM 1 EA 042010=11887A PCB 1 EA 076=10900012 CAP-MCC 1P .25P NPO 0603 1 EA C17 076=10000012 CAP-MCC 10P .25P NPO 0603 1 EA C18 076=10100023 CAP-MCC 100P 5% NPO 0603 1 EA C3 076=10200014 CAP-MCC 1N 10% X7R 0603 1 EA C22 076=10300014 CAP-MCC 10N 10% X7R 0603 2 EA C6,7 076=10500014 CAP-MCC 1U +8-2 Y5V 0805 2 EA C14,20 076=18000023 CAP-MCC 18P 5% NPO 0603 1 EA C10 076=27900012 CAP-MCC 2P7 .25P NPO 0603 1 EA C9 076=37900012 CAP-MCC 3P .25P NPO 0603 1 EA C8 076=47900012 CAP-MCC 4P7 .25P NPO 0603 1 EA C16 076=47000023 CAP-MCC 47P 5% NPO 0603 1 EA C5 076=47100023 CAP-MCC 470P 5% NPO 0603 1 EA C19 076=47300014 CAP-MCC 47N 10% X7R 0603 1 EA C4 076=60900012 CAP-MCC 6P .25P NPO 0603 2 EA C1,15 076=68000023 CAP-MCC 68P 5% NPO 0603 1 EA C2 076=82000023 CAP-MCC 82P 5% NPO 0603 1 EA C12 * 080=00000052 SAW RESONATOR 434MHz SMD 1 EA SAW1 * 080=00000053 CRYSTAL 100KHz 2X6MM 1 EA Y1 124000=10001 RF COIL 31T 1 EA L6 160=10800011 INDUCTOR 100NH 2% SMD 0603 1 EA L7 160=22700011 INDUCTOR 22NH 5% 0603 SMD 1 EA L3 160=82700011 INDUCTOR 82NH 2% 0603 SMD 1 EA L2 162089=10036A COIL 3T5 ID=2 WD=0.4 1 EA L1 162089=10050 COIL 10T5R ID=1.4 WD=0.22 1 EA L5 209=00000001 TRS-NPN 2N3904 SMD 1 EA Q2 209=00000003 TRS-NPN 2SC3356 SMD R25 1 EA Q1 211328=10314 IC RX3310A SSOP 20L 1 EA U1 211328=10324 IC EM78P153S OTP-ROM SMD 1 EA U2 * 211328=10406 IC TLC 27M2CD SMD 1 EA U3 220=00000000 LED RED SMD 1.5X3 1 EA LED1 241=10000003 RES-TFC 10R 5% 1/10W 0603 1 EA R17 241=10200003 RES-TFC 1K 5% 1/10W 0603 1 EA R5 241=10300003 RES-TFC 10K 5% 1/10W 0603 2 EA R2,11 241=10500003 RES-TFC 1M 5% 1/10W 0603 2 EA R8,14 241=33100003 RES-TFC 330R 5% 1/10W 0603 1 EA R13 241=33300003 RES-TFC 33K 5% 1/10W 0603 1 EA R3 241=39300003 RES-TFC 39K 5% 1/10W 0603 1 EA R4 241=47100003 RES-TFC 470R 5% 1/10W 0603 1 EA R12 241=47300003 RES-TFC 47K 5% 1/10W 0603 2 EA R15,16 241=68200003 RES-TFC 6K8 5% 1/10W 0603 1 EA R10 354-13000009 WIRE UL1007 #30 WHITE 0.07 M 403021=10559 CONTACT PLATE (+VE) 1 EA 403021=10560 CONTACT PLATE (-) 1 EA

1 2 3 4 5 6 7 8 ABCD 8 7 6 5 4 3 2 1 D CBA Title Number Revision Size A3 Date: 1-Jun-2007 Sheet of File: G:\RODERICK\SCH\SCH\FOFA_5.SCH Drawn By: C5 47P RxP RXEN C6 10N C3 100P C2 68P C7 10N C10 18P C12 82P L2 82NH R5 1K L1 3.5T C1 6P SLIM FOFA REMOTE R2 10K (SSOP 20L) C14 1U C9 2P7 L3 22N C8 3P NOTES : ALL UNSPECIFIED RESISTORS AND CAPACITORS USE 0603 S MD RxP RFI C18 10P C17 1P C16 4P7 C15 6P L5 10TR R10 6K8 R11 6K8 R12 470R L4 PCB TRACE SAW1 433.92MHz Q1 3356 +VCC P50 1 P67 2 P66 3 VDD 4 GND 11 P53 12 P52 13 P51 14 P65 5 P64 6 P63 7 P62 8 P61 9 P60 10 U2 EM78P153S BUZZER1 C20 1U KEY3 14/9 KEY4 1/8 KEY1 1/9 KEY5 13/9 KEY2 13/8 KEY6 13/8 LED1(RED) R13 330R RF Transmitter RF Receiver +VCC GND +3V RXEN RxP 05 L6 31T C21 * BATT CR2032 3V +3V R17 10R +VCC RX ANT RX ANT Y1 100KHz L7 100NH RFTX RFTX Q2 3904 R14 1M R16 47K R15 47K +3V RFI U3A TLC27M2CD U3B TLC27M2CD R3 33K R4 39K R81M C4 47N 56 7 3 2 4 1 8 OSC2 1 FO 2 CPA 3 CPB 4 CPO 5 VSS 6 VSS 7 DATA 8 DIS 9 CPC 10 LIN 11 VCC 12 LFB 13 VIRF 14 VEE 15 VORF 16 MIXIN 17 VCC 18 VCC 19 OSC1 20 U1 RX3310A C19 470P C22 1N PCB : 042010=11887APCB ASSY. : 851001=12965

Retlif Testing Laboratories, Test Report R-11989-1, X10 (USA), Inc., FCC ID: B4SFXD-27 Page 1 of 22 Technical Information Applicant Manufacturer Name: X10 (USA), Inc. Name: X-10 Electronics (Shenzhen) Co. Ltd. Address: Blackriver Corporate Park 620 Naches Ave SW, Building A Address: Together Rich Industrial Park B Sanwei Industrial District, Xixiang Town City, State, Zip: Renton, WA 98057 City, State, Zip: Baoan County, Shenzhen, China Test Specification: FCC Rules and Regulations Part 15, Subpart C, Para. 15.231 Test Procedure: ANSI C63.4:2003 Test Sample Description Test Sample: Key Finder and Remote Control Locator Brandname: X10 (USA), Inc. Model Number: FXD-27 FCC ID: B4SFXD-27 Type: Pulsed Transmitter/ UHF ASK Power Requirements: 3V CR2032 battery Frequency of Operation: 433.8 MHz Applicable Rule Section: Part 15, Subpart C, Section 15.231 Tests Performed Transmitter: Para. 15.231(a), Radiated Emissions, Fundamental and Harmonics Transmitter: Para. 15.231(b), Radiated Emissions, Spurious Case Transmitter: Para. 15.231(b), Duty Cycle Determination Transmitter: Para. 15.231(c), Occupied Bandwidth Receiver: Para. 15.109(a) Receiver Radiated Spurious Emissions Retlif Testing Laboratories, Test Report R-11989-1, X10 (USA), Inc., FCC ID: B4SFXD-27 Page 2 of 22 Test Results Transmitter: 15.231 (a): This device transmits a control signal and is used as an: remote control transmitter. 15.231 (a)(1) The transmitter is manually operated. Transmission ends within 5 seconds of deactivation. 15.231 (a)(3): The transmitter does not perform periodic transmissions or the transmitter performs periodic transmissions at predetermined intervals greater than 1 hour apart and are shorter than 1 second in duration. 15.231 (b): The fundamental field strength did not exceed 10991.7 μV/M (Average) at a test distance of 3 meters. In addition, the requirements of section 15.35 for averaging pulsed emissions and for limiting peak emissions were met. The field strength of harmonic and spurious emissions did not exceed 1099.1 μV/M (AVERAGE). 15.231 (c) The Bandwidth of the emission was no wider than 0.25% of the center frequency 52 kHz as measured 20 db down from the modulated carrier. Receiver: 15.109(a): The field strength of spurious radiated emissions did not exceed Class B limits specified in paragraph 15.109(a). Retlif Testing Laboratories, Test Report R-11989-1, X10 (USA), Inc., FCC ID: B4SFXD-27 Page 3 of 22 Determination of Field Strength Limits The field strength limits shown below are found in Section 15.231: Frequency Limit F1 = 260 3750 = L1 Fo = 433.8 MHz Lo F2 = 470 12500 = L2 The formula below was utilized to determine the limits: Limit = L1 + [(Fo-F1)(L2-L1)/(F2-F1)] Solving Yields Fundamental Limit = 10991.7 μV/M (AVERAGE) @ 3 Meters Harmonic Limit = 1099.1 μV/M (AVERAGE) @ 3 Meters Duty Cycle Determination The unit’s RF output was directly coupled to the input of the spectrum analyzer. The analyzer was set for a frequency span of 0 Hz. The sweep time was then adjusted in order to display one full pulse train. The transmitter on time was then summed and compared to the time for one full cycle in order to obtain the duty cycle. (See plots for additional information.) Transmitter On Time =62.7 milliseconds (maximum per cycle) Transmitter Cycle Time = 117.0 milliseconds (100 ms maximum) Transmitter Duty Cycle =62.7 % Calculation 1 Large Pulse =1.14 milliseconds 55.0 x 1.14 =62.7 milliseconds Duty Cycle ( 62.7 /100)*100 = 0.627 % Correction Factor =20 log (0.627)=-4.0 dB Retlif Testing Laboratories, Test Report R-11989-1, X10 (USA), Inc., FCC ID: B4SFXD-27 Page 4 of 22 Spectrum Analyzer Desensitization Considerations Due to the nature of the emissions being measured, care was taken to ensure that the resolution bandwidth of the spectrum analyzer was adequate to provide accurate measurements. The following formula was utilized: minimum bandwidth = 1/{minimum pulse width (in seconds) x 1.5} = Hz Setting pulse desensitization equal to zero and utilizing the minimum observed pulse width of 1.14 m yields a minimum required bandwidth of 584.8 Hz. FCC specified bandwidths of 100 kHz and 1 MHz were utilized below and above 1 GHz, respectively. General Notes 1. All readings were taken utilizing a peak detector function at a test distance of 3 meters. 2. The duty cycle was applied to the peak readings in order to determine the average value of the emissions. 3. The frequency range was scanned from 30 MHz to 4.34 GHz. All emissions not reported were more than 20 dB below the specified limit. 4. The Receiver was tested per “ANSI STANDARD C63.4-2003 12.1.1.2. The receiver was programmed for normal receiver mode. Normal mode is defined as the unit energized continuously for 10 ms, then off for 2.4 seconds. Retlif Testing Laboratories, Test Report R-11989-1, X10 (USA), Inc., FCC ID: B4SFXD-27 Page 5 of 22 Certification and Signatures We certify that this report is a true representation of the results obtained from the tests of the equipment stated. We further certify that the measurements shown in this report were made in accordance with the procedures indicated and vouch for the qualifications of all Retlif Testing Laboratories personnel taking them. Donald C. Lerner EMC Test Engineer Nicholas Dragotta EMC Laboratory Supervisor Non-Warranty Provision The testing services have been performed, findings obtained and reports prepared in accordance with generally accepted laboratory principles and practices. This warranty is in lieu of all others, either expressed or implied. Non-Endorsement This test report contains only findings and results arrived at after employing the specific test procedures and standards listed herein. It is not intended to constitute a recommendation, endorsement or certification of the product or material tested. This test report must not be used by the client to claim product endorsement by NVLAP, NIST or any agency of the U.S. Government. Retlif Testing Laboratories, Test Report R-11989-1, …

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Retlif Testing Laboratories, Test Report R-11989-1, X-10(USA), FCC ID B4SFXD-27 Page 1 of 3 Test Setup X-Axis Retlif Testing Laboratories, Test Report R-11989-1, X-10(USA), FCC ID B4SFXD-27 Page 2 of 3 Test Setup Y-Axis Retlif Testing Laboratories, Test Report R-11989-1, X-10(USA), FCC ID B4SFXD-27 Page 3 of 3 Test Setup Z-Axis