KJ8HHT-3720Door Control Transmitter

Re: Certification for Wayne-Dalton Corp. 3BTM Transmitter Model: 3BTM FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 USER'S MANUAL INFORMATION (PRELIMINARY) The User's Manual is in preparation. The following material will be contained in the manual: FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 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. Large transmitter 1) Press program button on DoorMaster ™ light fixture or idrive ™ powerhead; light fixture LED will light or powerhead will beep once. 2) Press and hold the desired transmitter button(s); LED will go off or powerhead will beep once. 3) Press and hold same transmitter button(s) again; door should operate. NOTE: Any of the three transmitter buttons can be programmed to activate the door. In multi-door installations, each button or a combination of two buttons pushed at the same time can be 3 - Button Transmitter Model #3BTM Always keep moving door in sight and away from people and objects until it is completely closed. To prevent serious injury or death, avoid standing in the open doorway or walking through the doorway while door is moving. Never let children operate or play with door controls. Keep remote controls away from children. Fatal injury could result should a child become trapped between the door and the floor. Upon activation by either wall station or transmitter, door will move in following manner: 1. If closed, door will open. If open, door will close. 2. If closing, door will stop, reverse, and return to open position. Next activation will close. 3. If opening, door will stop. Next activation will close. 4. If an obstruction is encountered or an out of balance condition is detected while closing, door will reverse, return to open position, and DoorMaster ™ light fixture will flash 3 times or idrive will beep 3 times. Next activation will close door. 5. If an obstruction is encountered or an out of balance condition is detected while opening, door will stop, and DoorMaster ™ light fixture will flash 3 or 4 times or idrive ™ will beep 3 or 4 times . Next activation will close door. NOTE : The operator can be activated by up to six remote control devices (including wall station and keyless entry controls). If a seventh control is programmed, one of the programmed controls will be overwritten and will no longer activate the operator. To clear the programming of all remote control devices, press and hold the DoorMaster ™ light fixture program button or idrive ™ powerhead program button for approximately ten seconds. When the DoorMaster ™ light fixture LED goes out oridrive™ beeps three times, then all controls are erased. P/N 300623 Door Activation Transmitter is now programmed to operator. NOTE: idrive™ model only: The first transmitter ccommand after programming, will only open the door through a three inch up/down cycle. Normal door operation will then occur on all subsequent transmitter commands. To program the Transmitter: programmed to activate a separate door. Transmitter Programming button The Following steps describe the process to change a transmitter's security code. This process only works for transmitters with a "U" in their model number, such as "3BTM-0000 U" 1. Press and hold the large button on the transmitter that you want to change. The RED LED will flash once and then turn off. 2. Continue to hold the button until the RED LED begins to flash (approx. 10 seconds).3. When the RED LED flashes, immediately release the button and then immediately press and hold the button again. The RED LED will now come on steady. 4. Continue to hold the button until the RED LED begins to flash (approx. 5 seconds). 5. When the RED LED flashes, immediately release the button. The RED LED will blink three times.6. The code for this button has now been changed to a new randomly generated code.7. You must now program this transmitter to the garage door operator. See" Transmitter Programming". Changing Transmitter's Code WARNING! During programming the garage door may operate. Keep people and objects clear of the moving door to prevent door damage or possible personal injury. NOTE : For a new transmitter, you must change its security code before it can be programmed to the DoorMaster ™ or idrive™ operator. program button Program button LED DoorMaster ™ idrive™

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. M.B. ANTENNA MICROPROCESSOR WITH INTERNAL CLOCK 4 MHz RF CARRIER GENERATOR, MODULATOR AND AMPLIFIER 372.5 MHz POWER SUPPLY 6VDC (CR2016 X 2) MDN238 12/04/02 MDN238A.VSD A 3 Button 372.5MHz TX F.C. 12/04/02 3 Button TX 372.5MHz - Block Diagram 3 Button 372.5MHz TX

Re: Certification for Wayne-Dalton Corp. 3BTM Transmitter Model: 3BTM0 FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 REQUEST FOR CONFIDENTIALITY Pursuant to 47 CRF 0.459, Wayne-Dalton Corp. 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 Corp. 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 Re: Certification for Wayne-Dalton Corp. 3BTM Transmitter Model: 3BTM FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 POWER OF ATTORNEY A letter granting Valdis V. Liepa the Power of Attorney is on file and can be provided when so requested. February 26, 2003 Re: Certification for Wayne-Dalton Corp. 3BTM Transmitter Model: 3BTM FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 STATEMENT OF MODIFICATIONS There were modifications made to the DUT by this test laboratory. (Also see Section 3.1 of the attached Test Report). Resistor R22 was changed from 1KO to 820O and resistor R24 was changed from 22KO to 47KO. _____________________ Valdis V. Liepa Research Scientist Re: Certification for Wayne-Dalton Corp. 3BTM Transmitter Model: 3BTM FCC ID: KJ8HHT-3720 IC: 350A-3BTM3720 GENERAL PRODUCT INFORMATION The device, for which certification is pursued, has been designed by: Wayne-Dalton Corp. Pensacola, FL 32514 United States 3395 Addison Dr. Richard L Bardin Tel: (850) 474-9890 Ext:56004 Fax: (850) 479-4274 It will be manufactured by: Wayne-Dalton Corp. 3395 Addison Dr. Pensacola, FL 32514 United States Richard L Bardin Tel: (850) 474-9890 Ext:56004 Fax: (850) 479-4274 Canadian Contact: Bob McEwan Wayne-Dalton of Canada 254 Matheson Blvd East Mississauga, Ontario L4Z 1P5 Tel 905-890-1402 Fax 905-890-5182

Model 3BTM, Transmitter Product Operation Description Wayne-Dalton Corp. This device, a portable low-power transmitter, consists of an LC RF oscillator at 372.5 MHz, power supply, and a microcontroller clocked by a 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 width modulation, On/Off keying) for the RF oscillator. When the activated button is release or after 60 seconds of button activation, the RF oscillator turns off. The difference between the buttons is in the data sent. The RF antenna is printed circuit based and is not removable and not changeable. Model 3BTM Operating Description 012903.doc

10 DUT on OATS Close- up on the DUT on OATS

10 DUT on OATS Close- up on the DUT on OATS