NMTBHDR229A-01Bell Push

1 GB PERSONAL RINGER MODEL: BHDR619A USER’S MANUAL INTRODUCTION Congratulations on your purchasing the BHDR619A personal ringer. Sleek and elegant, this model is designed for ease of use. With security coding system, interference to or from neighbouring Oregon Scientific wireless products can be avoided. No wiring is required between the Ringer and the Bell Push (BHDR229A). Effective transmission range is up to 25 meters. The standard package contains one Ringer and one Bell Push (BHDR229A). You can acquire additional bell push from an authorized dealer. FEATURES & KEY CONFIGURATION : RINGER A. [ ] BUTTON Changes the security system code from 1 to 16 B. [ VOLUME ] BUTTON Selects high or low volume for the door chime G H 2 GB C. [ CODE ] BUTTON Press and hold to activate the security code setting mode D. [ RESET ] BUTTON Returns all settings to their original values E. LED INDICATOR Flashes when the door chime is sounding F. LOW-BATTERY INDICATOR Lights up when the batteries of the Ringer or Bell Push are running low G. LCD DISPLAY H. SPEAKER Emits the selected door chime I. BATTERY COMPARTMENT Accommodates two AA-size (UM-3) 1.5V batteries FEATURES & KEY CONFIGURATION: BELL PUSH A. BELL BUTTON Activates the door chime B. DOOR CATCH Press to open the battery compartment door C. BATTERY COMPARTMENT Accommodates three AAA-size (UM-4) 1.5V batteries D. CHANNEL SLIDE SWITCH Selects the channel designation for the Bell Push E. SYSTEM CODE SWITCHES Sets the system code for the Bell Push F. BATTERY COMPARTMENT DOOR I 3 GB BATTERY INSTALLATION & SETTING UP: BELL PUSH 1.Press the recessed door catch with a screwdriver to open the compartment. 2. Insert three AAA-size (UM4) 1.5V batteries. 3. Mount the compartment door on a wall using the two pieces of screws provided. E D C 2 3 1 4 GB TABLE-STANDING OR WALL-MOUNTING Table-standing: Your unit comes with a stand connector for connecting it to other modular units in the same series. 4. Assemble the front unit onto the compartment door. BATTERY INSTALLATION: RINGER 1. Remove the screw on the bottom of the unit. 2. Pull out the battery door. 3. Insert two AA-size (UM-3) 1.5V batteries. 4. Close the battery door . 5. Replace the screw. 6. Hold down [ RESET ] with a blunt stylus. 2 3 4 1 A A A A STAND CONNECTOR 5 GB Wall-Mounting: Connector: Use wall-mount connector to align with other wall-mount bracket if neccessary. Assemble the front unit onto the compartment door on a wall using the two piece of screws provide. HOW TO SELECT THE DOOR CHIME The door chime is selected on the channel slide switch on the bell push. There are three chime patterns: Ding Dong (channel 1), Ding Ding (channel 2) and West Minister (channel 3). To select the channel, 1. Open the battery compartment door of the bell push. 2. Slide the channel switch to the desired setting. 3. Replace the battery compartment door. The channel selected will be displayed on the Ringer. channel 1channel 2channel 3 6 GB HOW TO READ THE LOW BATTERY INDICATOR Replace the batteries when the low-battery indicator for the Ringer or bell push appears. HOW TO SET THE CHIME VOLUME Press [ VOLUME ] on the main unit to select between high and low volume. The volume level will be displayed. HOW TO SET THE SYSTEM CODE This product uses a coding system to avoid interference among neighbouring Oregon Scientific wireless products. In the unlikely event that the unit rings without anyone of your bell push being used, it means another Oregon Scientific wireless product in the neighbourhood is using the same codes as your own. You should then change the security system code. The code set for the bell push and the Ringer must be identical before they can work properly together. main ch.1 ch. 2 ch. 3 Low battery indicator Main unit Channel 1 bell push Channel 2 bell push Channel 3 bell push To set the code for the Doorbell, 1. Press and hold [ CODE ] for two seconds. 2. Use [ ] to enter the code. You can select from 1 to 16. 3. Press [ CODE ] to confirm and exit. Once set, the Ringer will retain the system code even when the batteries are removed. To set the code for the bell push, 1. Open the battery compartment door of the bell push. 2. Set the code on the system code switch as shown below. There are 16 combinations. 3. Replace the battery compartment door. 7 GB Note: These Oregon Scientific wireless models are compatible and will activate each other if the system codes are set to be the same. For example, if you install an additional Bell Push for your back door, make sure you adjust the system code of the additional Bell Push to be the same as your other Bell Push and your Ringer. HOW TO USE THE PRODUCT Once the Ringer and bell push are in place, pressing the bell button on the bell push will activate the door chime in the chime pattern selected. Hold- ing on to the button will ring the bell continuously. TRANSMISSION COLLISION Signals from other household devices, such as home security systems and entry controls, may interfere with those of this product and cause temporar- ily reception failure. This is normal and does not affect the general per- formance of the product. The transmission and reception of signals will resume once the interference recedes. THE RESET BUTTON The RESET button is used to enhance synchronization of signals after battery replacement or when the unit is operating in an unfavorable way or malfunctioning. Use a blunt stylus to hold down the button. All settings will return to their original values. PRECAUTIONS This unit is engineered to give you years of satisfactory service if handled carefully. 1. Do not immerse the unit in water. 2. Do not clean the unit with abrasive or corrosive materials. CODE 1 CODE 2 CODE 3 CODE 4 CODE 5 CODE 6 CODE 7 CODE 8 CODE 9 CODE 10 CODE 11 CODE 12 CODE 13 CODE 14 CODE 15 CODE 16 8 GB 3. Do not subject the unit to snow or excessive force, shock, dust, temperature or humidity. 4. Do not tamper with the unit’s internal components. 5. Do not mix new and old batte…

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Test SetupFCCID : NMTBHDR229A-01 External Photo -front External Photo - rear

FCCID: NMTBHDR229A-01 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATIONS 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.

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 IDT Technology Limited Application For Certification (FCC ID: NMTBHDR229A-01) Transmitter WO# 0203862 WL/Sandy April 23, 2002 INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1:General Description EXHIBIT 2:System Test Configuration EXHIBIT 3:Emission Results EXHIBIT 4:Equipment Photographs EXHIBIT 5:Product Labelling EXHIBIT 6:Technical Specifications EXHIBIT 7:Instruction Manual EXHIBIT 8:Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 ii MEASUREMENT/TECHNICAL REPORT IDT Technology Limited - MODEL: IDT Technology Limited BHDR229A FCC ID: NMTBHDR229A-01 April 23, 2002 This report concerns (check one:)Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12-18-01 Edition] provision. Report prepared by:Wilson Loke Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone:852-2173-8575 Fax:852-2371-0521 INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 iii Table of Contents 1.0 General Description............................................................................................................2 1.1 Product Description............................................................................................................2 1.2 Related Submittal(s) Grants.................................................................................................2 1.3 Test Methodology...............................................................................................................3 1.4 Test Facility........................................................................................................................3 2.0 System Test Configuration.................................................................................................5 2.1 Justification.........................................................................................................................5 2.2 EUT Exercising Software....................................................................................................5 2.3 Special Accessories............................................................................................................5 2.4 Equipment Modification......................................................................................................6 2.5 Measurement Uncertainty....................................................................................................6 2.6 Support Equipment List and Description..............................................................................6 3.0 Emission Results.................................................................................................................8 3.1 Field Strength Calculation....................................................................................................9 3.2 Radiated Emission Configuration Photograph.....................................................................11 3.3 Radiated Emission Data....................................................................................................12 4.0 Equipment Photographs....................................................................................................15 5.0 Product Labelling..............................................................................................................17 6.0 Technical Specifications....................................................................................................19 7.0 Instruction Manual............................................................................................................21 8.0 Miscellaneous Information...............................................................................................23 8.1 Measured Bandwidth........................................................................................................24 8.2 Discussion of Pulse Desensitization....................................................................................25 8.3 Calculation of Average Factor...........................................................................................26 8.4 Emissions Test Procedures................................................................................................27 INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.pdf Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emissionradiated photos.doc Test ReportBandwidth Plotbw.pdf External PhotoExternal Photoexternal photos.doc Internal PhotoInternal Photointernal photos.doc Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf Timing DiagramTiming Diagramtiming.pdf INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NMTBHDR229A-01 2 1.0General Description 1.1Product Description The Equipment Under Test (EUT) …

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Test SetupFCCID : NMTBHDR229A-01 Radiated -front Radiated - rear