B4Z-786A-DTIMTelephone Interface Module

1 9vhy‚tUryrƒu‚r D‡r…shprH‚qˆyr ITI Part No. 60-879-95R Installation Instructions Document Number: 466-1849 Rev. A February 2002 Preliminary 2/11/02 Product Summary The Dialog Telephone Interface Module (DTIM) is a bat- tery operated communication link between the security sys- tem control panel and the central monitoring station. The DTIM provides added security by separating the telephone interface from the panel. If the panel is damaged during a break-in or fire, the DTIM can still report to the central monitoring station. The DTIM receives radio signals from the panel, then uses the phone line to report security system events to the central monitoring station. The DTIM is a supervised device that transmits supervisory signals every hour for the panel to receive. When the battery is low, the module transmits a low battery signal. Note The DTIM does not have a backup power supply. There- fore, the battery must be replaced immediately when a low battery condition occurs to ensure that system events can be reported. If the battery is allowed to completely drain, the panel identifies the DTIM as being in a supervi- sory (non-working) state, which prevents system events from being reported. Installation Guidelines Use the following guidelines when installing the DTIM. ❑Before permanently mounting to a wall, test the DTIM from the desired location to ensure communication with the panel. This means you must first add (learn) the DTIM into panel memory, then perform a sensor test. ❑Mount the module within 100 feet of the panel, but not closer than 10 feet to another DTIM or the panel. ❑Always mount the DTIM in the upright vertical posi- tion. ❑The DTIM can be connected to a standard analog (loop-start) phone line, with or without digital sub- scriber line (DSL) service. Note The DTIM cannot be used on digital or PBX phone lines, which are designed only for digital type devices that oper- ate anywhere from 5 volts DC and up. The DTIM uses an analog modem and does not have a digital converter, adapter, or interface to operate with such systems. ❑When connecting the DTIM to a standard analog phone line, it is recommended that you install an RJ-31X jack (CA-38A in Canada) ahead of all phones and other devices on the line for full line seizure. This allows the DTIM to take control of the phone line when an alarm occurs, even if the phone is in use or off-hook. It also provides customers with a quick disconnect in case the DTIM malfunctions, allowing them to use their phone. ❑For UL Listed installations, mount the RJ-31X jack within 5 feet of the DTIM. Tools Needed ❑Phillips screwdriver ❑Two #6 phillips-head screws (included) ❑Two wall anchors (included) ❑Pencil Installation This section describes programming, testing, mounting, and phone line connections. Programming—Adding the DTIM to Panel Memory This section describes the steps for adding (learning) the DTIM into panel memory, which requires a series of mod- ule tamper switch activations and module LED responses (see Figure 1). Figure 1. Tamper Switch and LED Locations The DTIM uses a 3-2-1 tamper switch activation sequence for learning, which causes the LED to blink in a corre- sponding 3-2-1 sequence. You must wait for the LED to turn off after each flash sequence before releasing the tamper switch. Note The DTIM should be learned into panel memory as zone 1. LOCAL RING RING TIPLOCAL TIP + Tamper Switch LED 2 Preliminary 2/11/02 To learn the DTIM into the panel: Important ! Timing is the key to success with this procedure. Do not wait more than 1-2 seconds between steps 4 and 5 or steps 5 and 6 after releasing the tamper switch. If you wait too long between these steps, the LED will not flash and you will have to start over. Also, do not release the tamper switch before the LED is done flashing or you will have to start over. 1.Remove the DTIM cover and set it aside (see Figure 2). Figure 2. Removing the Cover 2.With the system disarmed, enter program mode by pressing 8 + CODE. 3.Press twice and ƒ twice. The display shows ZONE 01 - TRIP. 4.Press the DTIM tamper switch three times, holding the tamper switch down on the third press and wait for the the LED to flash 3 times, then release the tamper switch after the third flash. 5.Press the DTIM tamper switch twice, holding the tamper switch down on the second press and wait for the LED to flash two times, then release the tamper switch after the second flash. 6.Press and hold the tamper switch down until the LED flashes once, then release the tamper switch after the flash. The panel beeps twice and the display shows the next available sensor number. 7.Exit from program mode. Testing This section describes the basic steps for testing transmit- ting range from the DTIM to the panel. For complete testing instructions, see the panel installation instructions. Note Be sure to attach the cover onto the DTIM before testing wireless communications. 1.Straighten the antenna to a vertical position. 2.Place the DTIM in the desired location. 3.Put the panel into sensor test mode. 4.Listen for the panel piezo to sound 7 - 8 beeps. This indicates good reception from the DTIM to the panel. 5.If you hear fewer than 7 beeps, test the DTIM in differ- ent locations. Mounting locations should be limited to areas where the panel responds with 7 - 8 beeps. 6.To retest transmitting range after relocating the DTIM, press ‚ then ƒ and listen for 7 - 8 beeps. 7.Exit from test mode after determining acceptable loca- tions. Mounting/Receiving Antenna Positioning After finding an acceptable mounting location (based on testing), mount the DTIM and position the antenna as described. The antenna can be inserted into a wall or posi- tioned upright inside the antenna housing. Note For best range, it is recommended to insert the antenna into the wall. Mounting with Receiving Antenna in Wall & $87,2 1 You must be free of static electricity before handling circuit boards. Touch a bare metal surface or wear a grounding strap t…

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Interactive Technologies Inc 02/11/02 7:52 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\BLOCK.DOC EXHIBIT C Block Diagram of Product Telephone Interface Module Circuitry 319.5MHz Osc RF Amp Micro Controller Telephone Interface ModuleTransmitter

Interactive Technologies Inc 02/11/02 7:52 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\extern.DOC EXHIBIT B External Photographs

Interactive Technologies Inc 02/11/02 7:53 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\id_label.DOC EXHIBIT A ID Label / Location

Interactive Technologies Inc 02/11/02 7:53 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\intern.DOC EXHIBIT H Internal Photographs

Interactive Technologies Inc 02/11/02 8:05 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\OP_DESC.doc Product Description The Dialogue Telephone Interface Module is part of a wireless security alarm system. It receives notification of alarm events from the system control panel via RF. When an alarm is received, it reports the event to a central monitoring station over the PSTN. It transmits a supervision signal to the control panel every hour. The microcontroller used is a Mitsubishi M38513E4FP The RF transmitter is a 106.5 MHz oscillator. The third harmonic is filtered off and fed into an amplifier. The amplifier is turned on and off to modulate the carrier. The transmission frequency is 319.5MHz. The receiver receives 319.5MHz. EXHIBIT I Operational Description

52786X3.sch-1 - Wed Feb 21 14:09:09 2001

Interactive Technologies Inc 02/11/02 7:55 AM FCC ID: B4Z-786A-DTIM Page 1 of 23 C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\FCC_REPT.DOC Interactive Technologies, Inc. Telephone Interface Module B4Z-786A-DTIM Certification Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 2 of 23 Telephone Interface Module B4Z-786A-DTIM 2/11/2002 Interactive Technologies, Inc. 2266 North Second Street North Saint Paul, MN 55109 (651) 777-2690 Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 3 of 23 1. INTRODUCTION4 2. STATEMENT OF COMPLIANCE4 3. LAB MEASUREMENTS DISCUSSION / TEST NOTES7 3.1 Test Notes7 3.1.1 Transmissions shall cease within 5 seconds of activation [ §15.231(a)(2) ]7 3.1.2 Supervisory Calculation [ §15.231(a)(3) ]9 3.1.3 Duty Cycle Correction Factor [§15.231(b)(2) and §15.35(c)]9 3.1.4 Bandwidth Measurement [ §15.231(c) ]12 3.1.5 Emissions Measurements16 3.1.5.1 Radiated Emissions Summary16 3.1.5.2 FCC Emissions Calculation16 3.1.5.2.1 Terms16 3.1.5.2.2 Example Calculation17 3.1.5.3 Radiated Emissions17 3.1.5.4 Forbidden Bands17 Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 4 of 23 1. Introduction This device is a wireless Telephone Interface Module transmitter for use in a wireless security system. The unit is self-contained and powered by one 3.6 Volt Lithium battery. The transmitter’s frequency is crystal controlled and is not adjustable by the user. The device measures approximately 4.75” in width, 10” in length (including the antenna), and 1.25′′ in height. The unit weighs approximately 6.9 ounces with the battery. We are requesting Certification under FCC Rules, Part 15, Subpart C, Paragraph 15.231. Please send comments/suggestions on the report format to: [email protected] 2. Statement of Compliance §2.907Certification This is an application for certification §2.911Application a)This is an application and has been filed electronically with form 731. b)All information required has been supplied. c)The applicant has signed the application (electronically). d)The technical data has been signed. (See Radiated Emissions) e)Applicant signature block on electronic form 731 completed by officer of the company or authorized company personnel. f) The appropriate fee has been paid electronically with VISA on 2/11/02. §2.915Grant This application demonstrates that all applicable technical standards have been met and a grant of this application will serve the public interest. §2.925Label Each piece of equipment for which authorization will be granted will be uniquely identified with “FCC ID: B4Z-786A-DTIM” The required statement will appear with the FCC ID on the product and, although not required, in the installation instructions. See Exhibit A, PDF file id_label.pdf Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 5 of 23 §2.947Measurement Procedure a)The measurement procedure follows ANSI C63.4 procedure. Procedural notes are contained in the laboratory report. d)A list of test equipment used is contained in the laboratory report. §2.948Description of Measurement Facilities Measurements were performed at TUV Testing Services Open Test Site. The FCC keeps a full description of the measurement facilities on file. TUV’s acceptance and approval is dated as December 5, 1993 in a letter received from the FCC. The address of the test facility is: TUV Product Service 19035 Wild Mountain Road Taylors Falls, MN 55084-1758 Phone: 651-638-0297 Contact:Joel Schneider Test Engineer in Charge See Exhibit F, PDF file test_pho.pdf for sketch of measurement setup §2.1033Application for Certification a)Form 731 has been electronically filed on 2/11/02. Items that did not apply were left blank. b)This technical report contains the following information where applicable. 1)Full name and mailing address of manufacturer and applicant for certification: Interactive Technologies Inc 2266 North Second Street North Saint Paul, MN 55109 2)FCC Identifier: B4Z-786A-DTIM 3)Copy of installation instructions: See Exhibit G, PDF file: user_man.pdf 4)Brief Description of circuit functions and device operation: See Exhibit I, PDF file op_desc.pdf See Exhibit D, PDF file schemat.pdf for schematics (page 1) and parts placement (page 2) diagrams. Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 6 of 23 5) Block Diagram See Exhibit C, PDF file block.pdf. 6)Report of the measurements of radiation and conducted emissions: This document. 7)Photographs External: See Exhibit B, PDF file extern.pdf Internal: See Exhibit H, PDF file intern.pdf 8)Peripheral or Accessory devices: This is not applicable since this device is stand-a- lone product. 9) Transition Rules This application is not pursuant to the transition rules of §15.37 10)Emergency Broadcast decoding: This is not applicable to device in this application. 11)Application for direct sequence spread spectrum devices... This is not applicable to device in this application. 12)Application for scanning receivers... This is not applicable to device in this application. c)Composite Systems This is not applicable to device in this application. Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M Page 7 of 23 3. Lab Measurements Discussion / Test Notes 3.1 Test Notes 3.1.1 Transmissions shall cease within 5 seconds of activation [ §15.231(a)(2) ] In the event of an alarm condition, 3 packets are sent in the transmission. The packet duration is, at most, 30 mS, see Duty Cycle Correction Factor [§15.231(b)(2) and §15.35(c)]. The time between packets random between 100 mS and 450 mS so the length of the longest transmission is: 3*30mS + 2*450mS = 1.14 seconds. The following plot shows an 3-packet transmission that concludes in less than 5 seconds. Interactive Technologies Inc FCC_REPT.DOC 02/11/02 7:55 AM FCC ID: B4Z-786A-DTI M…

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Interactive Technologies Inc 05/01/02 2:41 PM FCC ID: B4Z-786A-DTIM Page 1 of 24 W:\iti2vol2\PRJ\DEG\ACTIVE\60-879-95R Telephone Interface Module\Approvals-Listings-Technical File\FCC\Part 15 Submittle\peices\FCC_REPT.DOC Interactive Technologies, Inc. Telephone Interface Module B4Z-786A-DTIM Certification Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 2 of 24 Telephone Interface Module B4Z-786A-DTIM 2/11/2002 Interactive Technologies, Inc. 2266 North Second Street North Saint Paul, MN 55109 (651) 777-2690 Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 3 of 24 1. INTRODUCTION4 2. STATEMENT OF COMPLIANCE4 3. LAB MEASUREMENTS DISCUSSION / TEST NOTES7 3.1 Test Notes7 3.1.1 Transmissions shall cease within 5 seconds of activation [ §15.231(a)(2) ]7 3.1.2 Supervisory Calculation [ §15.231(a)(3) ]9 3.1.3 Duty Cycle Correction Factor [§15.231(b)(2) and §15.35(c)]9 3.1.4 Bandwidth Measurement [ §15.231(c) ]12 3.1.5 Emissions Measurements16 3.1.5.1 Radiated Emissions Summary16 3.1.5.2 FCC Emissions Calculation16 3.1.5.2.1 Terms16 3.1.5.2.2 Example Calculation17 3.1.5.3 Radiated Emissions18 3.1.5.4 Forbidden Bands18 Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 4 of 24 1. Introduction This device is a wireless Telephone Interface Module transmitter for use in a wireless security system. The unit is self-contained and powered by one 3.6 Volt Lithium battery. The transmitter’s frequency is crystal controlled and is not adjustable by the user. The device measures approximately 4.75” in width, 10” in length (including the antenna), and 1.25′′ in height. The unit weighs approximately 6.9 ounces with the battery. We are requesting Certification under FCC Rules, Part 15, Subpart C, Paragraph 15.231. Please send comments/suggestions on the report format to: [email protected] 2. Statement of Compliance §2.907Certification This is an application for certification §2.911Application a)This is an application and has been filed electronically with form 731. b)All information required has been supplied. c)The applicant has signed the application (electronically). d)The technical data has been signed. (See Radiated Emissions) e)Applicant signature block on electronic form 731 completed by officer of the company or authorized company personnel. f) The appropriate fee has been paid electronically with VISA on 2/11/02. §2.915Grant This application demonstrates that all applicable technical standards have been met and a grant of this application will serve the public interest. §2.925Label Each piece of equipment for which authorization will be granted will be uniquely identified with “FCC ID: B4Z-786A-DTIM” The required statement will appear with the FCC ID on the product and, although not required, in the installation instructions. See Exhibit A, PDF file id_label.pdf Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 5 of 24 §2.947Measurement Procedure a)The measurement procedure follows ANSI C63.4 procedure. Procedural notes are contained in the laboratory report. d)A list of test equipment used is contained in the laboratory report. §2.948Description of Measurement Facilities Measurements were performed at TUV Testing Services Open Test Site. The FCC keeps a full description of the measurement facilities on file. TUV’s acceptance and approval is dated as December 5, 1993 in a letter received from the FCC. The address of the test facility is: TUV Product Service 19035 Wild Mountain Road Taylors Falls, MN 55084-1758 Phone: 651-638-0297 Contact:Joel Schneider Test Engineer in Charge See Exhibit F, PDF file test_pho.pdf for sketch of measurement setup §2.1033Application for Certification a)Form 731 has been electronically filed on 2/11/02. Items that did not apply were left blank. b)This technical report contains the following information where applicable. 1)Full name and mailing address of manufacturer and applicant for certification: Interactive Technologies Inc 2266 North Second Street North Saint Paul, MN 55109 2)FCC Identifier: B4Z-786A-DTIM 3)Copy of installation instructions: See Exhibit G, PDF file: user_man.pdf 4)Brief Description of circuit functions and device operation: See Exhibit I, PDF file op_desc.pdf See Exhibit D, PDF file schemat.pdf for schematics (page 1) and parts placement (page 2) diagrams. Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 6 of 24 5) Block Diagram See Exhibit C, PDF file block.pdf. 6)Report of the measurements of radiation and conducted emissions: This document. 7)Photographs External: See Exhibit B, PDF file extern.pdf Internal: See Exhibit H, PDF file intern.pdf 8)Peripheral or Accessory devices: This is not applicable since this device is stand-a- lone product. 9) Transition Rules This application is not pursuant to the transition rules of §15.37 10)Emergency Broadcast decoding: This is not applicable to device in this application. 11)Application for direct sequence spread spectrum devices... This is not applicable to device in this application. 12)Application for scanning receivers... This is not applicable to device in this application. c)Composite Systems This is not applicable to device in this application. Interactive Technologies Inc FCC_REPT.DOC 05/01/02 2:41 PM FCC ID: B4Z-786A-DTI M Page 7 of 24 3. Lab Measurements Discussion / Test Notes 3.1 Test Notes 3.1.1 Transmissions shall cease within 5 seconds of activation [ §15.231(a)(2) ] In the event of an alarm condition, 3 packets are sent in the transmission. The packet duration is, at most, 30 mS, see Duty Cycle Correction Factor [§15.231(b)(2) and §15.35(c)]. The time between packets random between 100 mS and 450 mS so the length of the longest transmission is: 3*30mS + 2*450mS = 1.14 seconds. The following plot shows an 3-packet transmission that concludes in less than 5 seconds. Interactive Technologies Inc FCC…

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Interactive Technologies Inc 02/11/02 7:54 AM FCC ID: B4Z-786A-DTIM C:\WINNT\Profiles\Kenl.Nelson\Desktop\FCC Documintation\Submittles\DTIM\peices\TEST_PHO.DOC 0.8 Meters EUT Receiving Antenna 3 Meters EXHIBIT F Test Setup Sketch for Radiated Emissions 1 Meter