KJ8WST-372ALCGarage Door Remote

Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC USER'S MANUAL INFORMATION (PRELIMINARY) The User's Manual is in preparation. The following material will be contained in the manual: FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. 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 undesired operation. WARNING: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment. The term “IC:” before the radio certification number only signifies that Industry Canada technical specifications were met.

Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC POWER OF ATTORNEY A letter granting Valdis V. Liepa the Power of Attorney is on file and can be provided when so requested. Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC REQUEST FOR CONFIDENTIALITY Pursuant to 47 CRF 0.459, Wayne Dalton requests that a part of the subject application be held confidential. This comprises Exhibits (5) Schematics (10) Parts List (Part of Exhibit only) Wayne Dalton has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. If there are any questions regarding this request, please contact me at the above address or call 734-483-4211, fax 734-647-2106 or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist University of Michigan November 5, 2005 Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC STATEMENT OF MODIFICATIONS The resistor R21 in the oscillator/output transistor collector circuit was changed from 10 Ohms to 15 Ohms to reduce harmonic emissions. (Also see Section 3.1 of the attached Test Report). _____________________ Valdis V. Liepa Research Scientist Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC GENERAL PRODUCT INFORMATION The device, for which certification is pursued, has been designed by: Wayne Dalton Corporation 3395 Addison Drive Pensacola, Florida 32514 Doug Gilmore Tel: (850) 475-6126 Fax: (850) 484-4239 It will be manufactured by: Wayne Dalton Corporation 3395 Addison Drive Pensacola, Florida 32514 Doug Gilmore Tel: (850) 475-6126 Fax: (850) 484-4239 Canadian Contact: Bob McEwan, General Manager Wayne-Dalton of Canada 254 Matheson Blvd East Mississauga, Ontario L4Z 1P5 Canada Tel 905-890-1402 Fax 905-890-5182

DC BA 4321 DC BA 4321 DC BA 4321 DC BA 4321 DC BA 4321 DC BA 4321 Rev. Description: Who: Date: MARTEC ACCESS PRODUCTS, Inc. 240 Sheffield St. Mountainside, NJ 07092 Title:Size: Number: Rev. Date Drawn by: : Filename: Check by: Sheet 1 of 1 A NOT TO SCALE F.C. ANTENNA MICROPROCESSOR WITH INTERNAL CLOCK 4 MHz RF CARRIER GENERATOR, MODULATOR AND AMPLIFIER 372.5 MHz POWER SUPPLY 3VDC (AAA X 2) MDN240 12/17/03 MDN240A.VSD A 7 Function Wall Station Block Diagram F.C. 12/17/03 7 Function Wall Station Block Diagram 7 Function Wall Station Block Diagram KEYBOARD (SWITCHES SW1-SW8)

November 5, 2005 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC Please find enclosed application materials for certification of Wayne Dalton 3977 Transmitter. We tested it and found it to comply with FCC Part 15. If there are any questions regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647-2106, or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist November 5, 2005 Certification and Engineering Bureau Industry Canada 3701 Carling Avenue, Bldg. 94 Ottawa, Ontario K2H 8S2 Re: Certification for Wayne Dalton Transmitter Model: 3977 FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC Please find enclosed application materials for certification of Wayne Dalton 3977 Transmitter. We tested the device and found it to comply with RSS-210. The product is identified by: IC: 3540A-WS372ALC If there are any questions, suggestions, etc., regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647- 2106; e-mail: [email protected]. Sincerely, Valdis V. Liepa Research Scientist

November 5, 2005 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 RE: Certification Application FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC Please find enclosed application materials for certification of Wayne Dalton 3977 Transmitter. Note: 1) portions of this submittal are filed Confidential 2) a list of the modifications made is provided in Attestations. If there are any questions regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647-2106, or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist

DUT (top) DUT (top open) DUT (bottom) DUT (bottom) - battery compartment open

LIGHT SWITCH DOOR MOVE UP/DOWN 10 SECCLOSE DELAY PET OPEN PROGRAM/ INSTALL (idrive) CAUTION: Two automatic - DOOR LOCK (VACATION.. ...LOCK) - Opener will not respond to transmitter open signal. - Normal user controlled door operation. LED BLINK RATE 1 Sec - Default 2 Sec - Press within 2 sec. ...after battery insertion. OFF - Press within 2 sec. ....after battery insertion. INSTALL ROUTINE (idrive only) CAUTION:..... ..Read owner's manual before use. Sets door limits.. ..and obstruction force profile. TRANSMITTER PROGRAM Press red button on opener.Press transmitter button within 30 sec. Batteries (two) AAA Open door cycles See owner's manual for complete operationand safety instructions. SLIDE SWITCH - Reserved for future function. LIGHT FIXTURE PROGRAM Press red button on light fixture.Press within 30 sec. MODEL 3977 DELUXE MULTI-FUNCTION WALL STATION P/N 311365 MULTI-FUNCTION WALL STATION P/N 311365MODEL 3977 DELUXE

DUT apart (top) DUT apart (bottom) PCB (top) PCB (bottom)

7-Function Wall Station Tx, 372.5 MHz Operation Desciption.doc 7-Function Wall Station TX, 372.5 MHz Product Operation Description This device, a low-power transmitter, consists of an LC base oscillator at 372,5MHz, power supply, and a microcontroller clocked by 4 MHz internal signal. The transmitter is normally off until any button is activated. Any button activation enables the microcontroller, which activates the RF oscillator. The microcontroller generates the data waveform (pulse with modulation, ON/OFF keying) for the RF oscillator. The difference between the buttons is in the data sent. The RF antenna is printed circuit based and is not removable and not changeable. Martec Access Products Inc.

University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 415031-265 Page 1 of 10 The University of Michigan Radiation Laboratory 3228 EECS Building Ann Arbor, MI 48109-2122 Tel: (734) 764-0500 Measured Radio Frequency Emissions From Martec/Wayne Dalton Transmitter Model(s): 3977 Report No. 415031-265 November 5, 2005 Copyright © 2005 For: Martec Access products Inc. 240 Sheffield Street Mountainside, NJ 07092 Contact: Frank Cedzic Tel: 908-233-0691, x63 Fax: 630-233-5766 PO: 3510-00 Tests supervised by: Measurements made by: Report approved by: _____________________ Valdis V. Liepa Valdis V. Liepa Research Scientist Summary Tests for compliance with FCC Regulations Part 15, Subpart C, and Industry Canada RSS-210/Gen, were performed on Martec/Wayne Dalton model(s) 3977 transmitter. This device is subject to the Rules and Regulations as a Transmitter. In testing completed on November 3, 2005, the device tested in the worst case met the allowed FCC/IC specifications for radiated emissions by 1.5 dB (see p. 6). Besides harmonics, there were no other significant spurious emissions found; emissions from digital circuitry were negligible. The conducted emission tests do not apply, since the device is powered by a 3 VDC battery. University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 415031-265 Page 2 of 10 1. Introduction Martec/Wayne Dalton model(s) 3977 transmitter was tested for compliance with FCC Regulations, Part 15, adopted under Docket 87-389, April 18, 1989, and with Industry Canada RSS-210/Gen, Issue 6, September 2005. The tests were performed at the University of Michigan Radiation Laboratory Willow Run Test Range following the procedures described in ANSI C63.4-2003 "Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz". The Site description and attenuation characteristics of the Open Site facility are on file with FCC Laboratory, Columbia, Maryland (FCC Reg. No: 91050) and with Industry Canada, Ottawa, ON (File Ref. No: IC 2057). 2. Test Procedure and Equipment Used The pertinent test equipment commonly used in our facility for measurements is listed in Table 2.1 below. The middle column identifies the specific equipment used in these tests. Table 2.1 Test Equipment. Test Instrument Eqpt. Used Manufacturer/Model Spectrum Analyzer (0.1-1500 MHz) Hewlett-Packard, 182T/8558B Spectrum Analyzer (9kHz-22GHz) X Hewlett-Packard 8593A SN: 3107A01358 Spectrum Analyzer (9kHz-26GHz) X Hewlett-Packard 8593E, SN: 3412A01131 Spectrum Analyzer (9kHz-26GHz) Hewlett-Packard 8563E, SN: 3310A01174 Spectrum Analyzer (9kHz-40GHz) Hewlett-Packard 8564E, SN: 3745A01031 Power Meter Hewlett-Packard, 432A Power Meter Anritsu, ML4803A/MP Harmonic Mixer (26-40 GHz) Hewlett-Packard 11970A, SN: 3003A08327 Harmonic Mixer (40-60 GHz) Hewlett-Packard 11970U, SN: 2332A00500 Harmonic Mixer (75-110 GHz) Hewlett-Packard 11970W, SN: 2521A00179 Harmonic Mixer (140-220 GHz) Pacific Millimeter Prod., GMA, SN: 26 S-Band Std. Gain Horn S/A, Model SGH-2.6 C-Band Std. Gain Horn University of Michigan, NRL design XN-Band Std. Gain Horn University of Michigan, NRL design X-Band Std. Gain Horn S/A, Model 12-8.2 X-band horn (8.2- 12.4 GHz) Narda 640 X-band horn (8.2- 12.4 GHz) Scientific Atlanta , 12-8.2, SN: 730 K-band horn (18-26.5 GHz) FXR, Inc., K638KF Ka-band horn (26.5-40 GHz) FXR, Inc., U638A U-band horn (40-60 GHz) Custom Microwave, HO19 W-band horn(75-110 GHz) Custom Microwave, HO10 G-band horn (140-220 GHz) Custom Microwave, HO5R Bicone Antenna (30-250 MHz) X University of Michigan, RLBC-1 Bicone Antenna (200-1000 MHz) X University of Michigan, RLBC-2 Dipole Antenna Set (30-1000 MHz) X University of Michigan, RLDP-1,-2,-3 Dipole Antenna Set (30-1000 MHz) EMCO 2131C, SN: 992 Active Rod Antenna (30 Hz-50 MHz) EMCO 3301B, SN: 3223 Active Loop Antenna (30 Hz-50 MHz) EMCO 6502, SN:2855 Ridge-horn Antenna (300-5000 MHz) X University of Michigan Amplifier (5-1000 MHz) X Avantak, A11-1, A25-1S Amplifier (5-4500 MHz) X Avantak Amplifier (4.5-13 GHz) Avantek, AFT-12665 Amplifier (6-16 GHz) Trek Amplifier (16-26 GHz) Avantek LISN Box University of Michigan Signal Generator Hewlett-Packard 8657B University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 415031-265 Page 3 of 10 3. Configuration and Identification of Device Under Test The DUT is a 372.5 MHz seven function transmitter (four buttons, plus selector switch) that would typically mount inside a garage wall to control various functions. It is approximately 2.5 x 4.5 x 0.75 inches in size. The device is actuated by push button. The emission is ASK PW modulated 372.5 MHz carrier. Code is micro generated with timing based on a 4 MHz RC clock. On a single (short) actuation, the DUT will transmit 5 words over a period of approximately 600 ms. Note that the DUT is manually activated and ceases to transmit within 5 seconds of deactivation (see Figure 6.4). The DUT was designed and manufactured by Martec Access products Inc. 240 Sheffield Street Mountainside, NJ 07092. It is identified as: Martec/Wayne Dalton 272.5 MHz Transmitter Model: 3977 S/N or P/N: FCC/IC Test FCC ID: KJ8WST-372ALC IC: 3540A-WS372ALC One device was provided. Since the device transmits repeated ASK signal as long as a button is depressed, up to 35 seconds, the measurements were made by depressing a button with a nonconductive clamp. 3.1 Modifications Made The resistor, R21, in the oscillator/output transistor collector circuit was changed from 10 Ohms to 15 Ohms to reduce the harmonic emissions. 4. Emission Limits The DUT tested falls under the category of an Intentional Radiators and the Digital Devices. For FCC, it is subject to Part 15, Subpart C, (Section 15.231), Subpart B, (Section 15.109), and Subpart A, (Section 15.33). For Industry Canada it is subject to RSS-210, (Section 2.6 and 2.7). The applicable testing frequencies with c…

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DUT on OATS DUT on OATS