CEO-FI-105Wireless Electronic Key Finder

Receiver Circuit schematic description Super-regenerative receiver circuit consisted of Q1,C5,L2, and other components, receivers high-frequency carrier signal launched by the receiver, and demoudulates the low-frequency coded modulation signal, which is zoomed in by U2,After reconstructed, the signal is outputted to the MCU-the U3 to be decoded. Once decoding is effective,the ringtone is outputted to the speaker. When the battery voltage is below 2.2V, the U4 outputs a signal to the MCU-the U3 to be judged, ringtone outputted to the speaker to warn lack of electricity. Signal reception (Q1) 433.92MHZ Crystal Signal amplification (U1) Signal decoding ring control (U3) Low power to detect (U4) Frequency adjustment (C5) Information is stored (U2) Low power indicator (LED)

Goodfellas Group LLC. March 01, 2012 Federal Communications commission Authorization and Evaluation Division 7435 Oakland Mills Road Colunbla, MD 21046 To Whom It May Concern: We , Goodfellas Group LLC Hereby authorize Most Technology Service Co., Ltd. Located at No.5, Langshan 2 nd Rd., North Hi-Tech Industrial Park, Nanshan, Shenzhen, Guangdong, China on our behalf, to apply to the Federal communications Commission on our equipment, Any and all acts carried out by Most Technology Service Co., Ltd. On our behalf shall have the same effect as acts of our own, This authorization expires on March 01, 2013 This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Hybrinix Technology Sdn.Bhd. are not subject to a denial of federal benefits pursuant to section 5301 of the Anti-Drug Act of 1988, 21 usc853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Name: John VanHall Title: (Manager ) Company: Goodfellas Group LLC Date: March 01, 2012

FCC ID: CEO-FI-105 This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undersired operation.

Receiver Circuit schematic description Super-regenerative receiver circuit consisted of Q1,C5,L2, and other components, receivers high-frequency carrier signal launched by the receiver, and demoudulates the low-frequency coded modulation signal, which is zoomed in by U2,After reconstructed, the signal is outputted to the MCU-the U3 to be decoded. Once decoding is effective,the ringtone is outputted to the speaker. When the battery voltage is below 2.2V, the U4 outputs a signal to the MCU-the U3 to be judged, ringtone outputted to the speaker to warn lack of electricity. A description of the circuit functions: The receiver first received the signal from the transmitter, the receiving antenna after the signal acquisition, demodulation, and zoom in shaping the output device can receiver the signal, decoding the signal to start-up tone, however, when the quantity of electricity shortage, low power detection circuit turn signal feedback the MCU-U3-signal judgement, then start-up tone prompts. Signal reception (Q1) 433.92MHZ Crystal Signal amplification (U1) Signal decoding ring control (U3) Low power to detect (U4) Frequency adjustment (C5) Information is stored (U2) Low power indicator (LED)

11 22 33 44 D D C C B B A A Ti tl e Nu mb er Revi sio n Size A4 Date: 2011-5-25 Sheet of Fil e: C:\ Docu men ts and Set ti ngs \.. \SM104 -1.Sch Drawn By: 1234 8 5 7 6 6 7 5 8 U3 78 PS5 3 1234 8 5 7 6 6 7 5 8 U2 24 C02 VCC C1210 4 R6 27 0K C13 10 4 R10 10 0K R11 20 0R 1234567 89 1011121314 U1 CD4 069 C6 22 2 C10 10 5 R3 39 K R4 4. 7K L2 10 NH C5 1-6 P Q1 42 26 C4 68 P R2 7. 5K D1 1SS355 C3 22 2 L1 10 UH R1 56 0R C1 47 2 R5 10 K C7 47 1 C11 10 3 R8 1M C9 68 P R9 2M C8 10 3 LE D1 R13 10 0R R12 1K B1 BUZZ ER 123 U4 HT 702 2 C2 3P R7 10 K

FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant : Goodfellas Group LLC Address : 9125 Woodhall Crossing N Brooklyn Park, MN 55443 USA Product Name : Wireless electronic key finder Model Name : FI-104 Brand Name : N/A FCC ID : CEO-FI-105 Report No. : MTE/EAH/D12020150 Date of Issue : March. 02, 2012 Issued by :Most Technology Service Co., Ltd. Address : No.5, Langshan 2nd Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8617 0306 Fax : 86-755-8617 0310 The report consists 27 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: CEO-FI-105 Report No.: MTE/EAH/D12020150 Page 2 of 27 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ............................................................................................................... 3 2. GENERAL INFORMATION ............................................................................................................................ 4 2.1 Product Information ...................................................................................................................................... 4 2.2 Objective ...................................................................................................................................................... 5 2.3 Test Standards and Results .......................................................................................................................... 5 2.4 Environmental Conditions............................................................................................................................. 5 3. TEST METHODOLOGY................................................................................................................................. 6 3.1 TEST FACILITY............................................................................................................................................ 6 3.2 GENERAL TEST PROCEDURES ................................................................................................................ 6 4 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................ 7 4.1 SETUP CONFIGURATION OF EUT............................................................................................................. 7 4.2 SUPPORT EQUIPMENT.............................................................................................................................. 7 4.3 TEST EQUIPMENT LIST ............................................................................................................................. 8 5. 47 CFR Part 15 C Requirements.................................................................................................................. 9 5.1 Radiated Emission ....................................................................................................................................... 9 5.2 20dB Bandwidth ......................................................................................................................................... 15 5.3 Transmission Cease Time .......................................................................................................................... 16 5.4 Antenna Requirement................................................................................................................................. 18 APPENDIX 1 .................................................................................................................................................... 19 PHOTOGRAPHS OF TEST SETUP ................................................................................................................ 19 APPENDIX 2 .................................................................................................................................................... 22 PHOTOGRAPHS OF EUT ............................................................................................................................... 22 FCC ID: CEO-FI-105 Report No.: MTE/EAH/D12020150 Page 3 of 27 1．VERIFICATION OF CONFORMITY Equipment Under Test: Wireless electronic key finder Brand Name: N/A Model Number: FI-104 FCC ID： CEO-FI-105 Goodfellas Group LLC Applicant: 9125 Woodhall Crossing NBrooklyn Park,MN 55443,USA Shenzhen Qiyao Plastic&Electronic Manufacturer: 6 th BLD,4# Chuangye,NO.2 Zhangbei Village,Ailian,Longgang District,Shenzhen Technical Standards: 47 CFR Part 15 Subpart C File Number: MTE/EAH/D12020150 Date of test: Feb. 26–29, 2012 Deviation: None Condition of Test Sample: Normal Test Result: PASS The above equipment was tested by Most Technology Service Co., Ltd. for compliance with the requirements set forth in FCC rules and the Technical Standards mentioned above. This said equipment in the configuration described in this report shows the maximum emission levels emanating from equipment and the level of the immunity endurance of the equipment are within the compliance requirements. The test results of this report relate only to the tested sample identified in this report. Prepare by (+ signature): Dona Liu Feb. 26-29, 2012 Review by (+ signature): Elva Wong March. 02, 2012 Approved by (+ signature): Yvette Zhou March. 02, 2012 FCC ID: CEO-FI-105 Report No.: MTE/EAH/D12020150 Page 4 of 27 2. GENERAL INFORMATION 2.1 Product Information Product Wireless electronic key finder Brand Name N/A Model Number FI-104 Series Model Name: N/A Difference description: N/A Power Supply DC 3.0V by Lithium-ion Battery Frequency Range 433.92 MHz Channel Number: 1 Modulation Technique ASK Temperature Range…

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