EW780-2364-00Video Monitor - Baby Unit

Talk to your baby unitPress and hold TALK and speak to your parent unit. Your voice is transmitted to the baby unit. Release TALK when done talking and hear your baby again. Basic operation - Parent unit Overview - Parent unit Press and hold Turn off the screenPress POWER/LCD OFF to switch off the screen. You can still hear sound from the selected baby unit. Tip • Press any keys on the parent unit to turn on the screen again. Use the menuPress MENU to enter the menu, or save a setting. You can use the parent unit for advanced settings or operations, such as to play or stop the baby unit’s lullaby, or to adjust the baby unit’s sound sensitivity. 9 11 12 10 12456873 Parent unit icons Main menu Sub-menu Volume Parent unit speaker volume• Adjust the parent unit’s speaker volume. Settings Zoom• Zoom in and out of the video displayed from the baby unit. Screen off timer• The parent unit display will dim to conserve energy after your chosen amount of time of inactivity. Brightness• Adjust the parent unit’s LCD screen brightness level. Temperature • Turn on/off temperature alert tone. • Set the parent unit to beep whenever the room temperature detected by the baby unit falls outside of the set temperature range. • Set the minimum/maximum temperature. • Set temperature display in Fahrenheit ( o F) or Celsius ( o C). For operations and guides to help you use your video monitor, and for the latest information and support, check out our online help topics and online FAQs.Use your smartphone or mobile device to access our online help.• Go to https://help.vtechphones.com/vm923 or https://help.vtechphones.com/vm923-2 ; OR • Scan the QR code on the right. Launch the camera app or QR code scanner app on your smartphone or tablet. Hold the device’s camera up to the QR code and frame it. Tap the notification to be redirected to the online help page. - If the QR code is not clearly displayed, adjust your camera’s focus by moving your device closer or further away until it is clear. You can also call our Customer Support at 1 (800) 595-9511 [in US] or 1 (800) 267-7377 [in Canada] for help. Overview - Baby unit Need help? S m VM923 VM923-2 1 Light sensor 2 Camera 3 Infrared LEDs 4 Microphone 5 POWER LED light 6 ON/OFF switch 7 Speaker 8 Antenna 9 Power jack 10 Slots for wall mounting 11 PAIR/RESET key• The parent unit and baby unit(s) provided are already paired. Main menu Sub-menu Sound Detection VOX (Voice Activated Alert) Sensitivity• You can choose to hear sounds from the baby unit all the time, or to only hear sounds that exceed a certain level. Adjust the microphone sensitivity of your baby unit, the higher the sensitivity level, the more sensitive the baby unit is in detecting sounds for transmitting to the parent unit. See Sound sensitivity and sound activation section. Sound-activated screen• When it is on, and the baby unit detects no sound, the parent unit screen stays off to save power. Once a sound is detected, the parent unit screen and speaker turns on automatically, and you can see and hear your baby. The parent unit will then turn off again after 50 seconds of no sound detection. NONO Note • When the parent unit screen is off and it receives alerts, for example, link lost between parent unit and baby unit, or battery is low, the parent unit screen and speaker will turn on for 10 seconds. Main menu icons Submenu Main menu While in the menu:• Press or to scroll among the menu options. • Press or to select an item. • Press SELECT to confirm your selection. • Press TALK/EXIT to exit the menu and return to live view. Adjust parent unit speaker volume1. Press MENU when in idle mode. 2. Press or to choose . 3. Press or to select desired volume level, then press SELECT to confirm your selection. Zoom1. Press MENU when in idle mode. 2. Press or to choose . 3. Press or to choose , press SELECT . 4. Press or to choose (Zoom in) or (Zoom out), then press SELECT to confirm your selection. Specifications are subject to change without notice. © 2021 VTech Communications, Inc. All rights reserved. 07/21. VM923-X_QSG_V1. VM923 VM923-2 Pan and Tilt Video Baby Monitor Go to www.vtechphones.com to register your product for enhanced warranty support and the latest VTech product news. 1 Connect the baby monitor What’s in the box 4 Status check Once you power on both your baby unit and parent unit, your parent unit displays image from the baby unit, and the LINK LED light turns on. 3 Positioning the baby monitor Stran gul ation Hazard Keep this co rd out of reac h of childr en. T he co r d needs t o b e a t le ast thr ee f eet awa y fr o m t he child at a ll tim es. Do not us e wit h an e x tension cord. Do not remov e this tag. É l oig n ez c e cordon des enfants. Le cordon d o i t se trouver à au moins trois pieds d’un enfant et ce, en to ut temps . N’ u til isez pas d e rallonge . N e r e t irez pas cette é t iquette . Manten g a este cable f uera de la alcan ce de los ni ñ os. Este cable de be est a r po r lo menos tres pies f uera d e la alcance del niño en to do m o m ento. N o lo use con una exten s ió n i na l á m brica. No qu ite es t a et i queta. Risq ue d ’ét r anglemen t Ries go de e strang ul ación Strangul at io n Ha zard Keep t his cor d o ut o f r each of c hil d ren . The cord needs to be a t least three f e e t awa y fro m the c hil d at al l time s. Do not u s e w it h an e x t ens ion cord . Do not rem ove this tag. Éloignez ce cordon des e nf ants. L e cordon doit se trou ver à au mo ins t rois pieds d’un e n fant et c e, en t out tem ps . N ’ut i lisez pas d e r a llo ng e . Ne r e t i r ez pas c et te éti qu ette . M ant enga e st e cabl e fuer a de la alc a nce d e los niños. Es t e c able debe estar p or lo me nos t re s pie s f uera d e la alcanc e de l ni ño e n to do momento . No l o use c on una e xt e ns ión inalá m brica. No quite es ta eti quet a. Risque d’ étr ang l em ent Riesgo de estr an gulació n Quick start guide Technical specifications Credits:The Background Noise sound file…

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VTech Telecommunications Ltd Appendix B1 Letter of Agency for FCC Certification Sep. 27, 2017 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Ltd do hereby authorize Intertek Testing Services (Terry Chan/ Koo Wai Ip/ Kenneth Wong/ Jess Tang) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, Michael Tsui Approbation Supervisor

VTech Telecommunications Ltd F eb 28, 2022 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-2364-00 Request is hereby submitted by VTech Telecommunications Ltd. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR § 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential and VTech Telecommunications Ltd. reserves the right to discern which parties can obtain access to these information: •Schematics •Detailed Block diagrams •Detailed Operational/Functional Description The rationale for request for confidentiality is as followings: This information represents intellectual property of VTech Telecommunications Ltd . and it is subject to competition. We have invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. If you have questions or need further information, please contact the undersigned. Regards, Michael Tsui Approbation Supervisor

INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (External) INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (External) INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (External)

BU 50# UL Approved PET BU LABEL SIZE: 35X21 mm Model: VM924 BU S/N: XXXXXXXXXXX FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 4.43mm A/V I.C.T.E. A/V I.C.T.E. Model: VM924 BU S/N: XXXXXXXXXXX MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 A/V I.C.T.E. Model: VM924-2 BU S/N: XXXXXXXXXXX FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 A/V I.C.T.E. BU 50# UL Approved PET BU LABEL SIZE: 35X21 mm Model: VM923 BU S/N: XXXXXXXXXXX FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 4.43mm A/V I.C.T.E. Model: VM923-2 BU S/N: XXXXXXXXXXX FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 A/V I.C.T.E. A/V I.C.T.E. Model: VM923 BU S/N: XXXXXXXXXXX FCC ID: EW780-2364-00IC: 1135B-80236400 HVIN: 35-201940BUA MANUFACTURED IN CHINAwww.vtechphones.com VTech Customer Service 1-800-595-9511 A/V I.C.T.E.

INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (Internal) INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (Internal) INTERTEK TESTING SERVICE Report No.: HK22041337 Equipment Photographs (Internal)

INTERTEK TESTING SERVICE FCC ID: EW780-2364-00 MPE Analysis Report The Equipment-Under-Test (EUT) is a Video Monitor - Baby Unit. It has a microcontroller and 2.4GHz RF module. The EUT is powered by a 5V DC AC/DC adaptor. For Maximum Permissible Exposure (MPE) evaluation of the unit, the maximum power density at 2 0 cm from this transmitter shall be less than the General Population / Uncontrolled MPE limit i n OET Bulletin 65 and meet the requirement listed i n KDB447498. For the 2.4GHz RF portion of the unit, the measured powers among all the measured channels were within its production tolerance. The antenna gain i s 0 dBi = 1 (num gain) and its maximum source-based time-averaging duty factor i s 100%. From these data and its operating configuration, the exposed power density at a distance (R) of 2 0 cm from the center of radiation of the antenna can be calculated according t o OET Bulletin 65 as follow: The EIRP radiated power = conducted power (with maximum tolerance) + antenna gain = 18 dBm + 0 dBi = 18 dBm (63.1 mW) The radiated (EIRP) source-based time-averaging output power = (63.1 * 1) mW = 63.1 mW The power density at 20 cm from the antenna = EIRP / 4πR^2 = 0.0126 mW cm-2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm-2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the Baby unit at least 20cm from nearby persons.”

2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong SAR, China. Telephone: (852) 2173 8888 Facsimile: (852) 2785 5487 www.intertek.com Intertek’s standard Terms and Conditions can be obtained at our website http://www.intertek.com/terms/. The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. © 2017 Intertek Page 1 of 42 TEST REPORT Report Number: 22041337HKG-001 Application for Original Grant of 47 CFR Part 15 Certification New Family of RSS-247 Issue 2 Equipment (Baby Unit) FCC ID: EW780-2364-00 IC: 1135B-80236400 Prepared and Checked by: Approved by: Signed On File Wong Cheuk Ho, Herbert Lead Engineer Wong Kwok Yeung, Kenneth Assistant Supervisor Date: June 02, 2022 TEST REPORT VTech Telecommunications Ltd. Intertek Report No: 22041337HKG-001 Page 2 of 42 GENERAL INFORMATION Applicant Name: VTech Telecommunications Ltd. Applicant Address: 23/F., Tai Ping Industrial Centre, Block 1, 57 Ting Kok Road, Tai Po, Hong Kong FCC Specification Standard: FCC Part 15, October 1, 2020 Edition FCC ID: EW780-2364-00 FCC Model(s): VM923 BU, VM923-2 BU, VM924 BU, VM924-2 BU IC Specification Standard: RSS-247 Issue 2, February 2017 RSS-Gen Issue 5 Amendment 2, February 2021 IC: 1135B-80236400 HVIN: 35-201940BUA PMN: VM923 BU, VM923-2 BU, VM924 BU, VM924-2 BU Vtech Model(s): VM923 BU, VM923-2 BU, VM924 BU, VM924-2 BU Type of EUT: Spread Spectrum Transmitter Description of EUT: Video Monitor - Baby Unit Sample Receipt Date: April 26, 2022 Date of Test: April 26, 2022 to May 28, 2022 Report Date: June 02, 2022 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Conclusion: Test was conducted by client submitted sample. The submitted sample as received complied with the 47 CFR Part 15 / RSS-247 Issue 2 Certification. TEST REPORT VTech Telecommunications Ltd. Intertek Report No: 22041337HKG-001 Page 3 of 42 TABLE OF CONTENTS 1.0 TEST RESULTS SUMMARY & STATEMENT OF COMPLIANCE ............................................ 4 1.1 Summary of Test Results ................................................................................................. 4 1.2 Statement of Compliance ................................................................................................ 4 2.0 GENERAL DESCRIPTION ................................................................................................ 5 2.1 Product Description......................................................................................................... 5 2.2 Test Methodology ........................................................................................................... 5 2.3 Test Facility ..................................................................................................................... 5 3.0 SYSTEM TEST CONFIGURATION ..................................................................................... 6 3.1 Justification ..................................................................................................................... 6 3.2 EUT Exercising Software .................................................................................................. 7 3.3 Details of EUT and Description of Accessories ................................................................. 8 3.4 Measurement Uncertainty .............................................................................................. 8 4.0 TEST RESULTS ............................................................................................................... 9 4.1 Maximum Conducted Output Power at Antenna Terminals ........................................... 9 4.2 Maximum 20 dB RF Bandwidth ..................................................................................... 12 4.3 Minimum Number of Hopping Frequencies .................................................................. 15 4.4 Minimum Hopping Channel Carrier Frequency Separation ........................................... 17 4.5 Average Channel Occupancy Time ................................................................................ 19 4.6 Out of Band Conducted Emissions ................................................................................ 21 4.7 Field Strength Calculation.............................................................................................. 27 4.8 Transmitter Radiated Emissions in Restricted Bands and Spurious Emissions ............... 28 4.8.1 Radiated Emission Configuration Photograph ............................................................ 29 4.8.2 Radiated Emission Data .............................................................................................. 29 4.8.3 Radiated Emission Test Setup ..................................................................................... 30 4.9 AC Power Line Conducted Emission .............................................................................. 35 4.9.1 AC Power Line Conducted Emission Configuration Photograph ................................. 35 4.9.2 AC Power Line Conducted E…

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INTERTEK TESTING SERVICE Report No: HK22041337 Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE Report No: HK22041337 Configuration Photographs Worst-Case Radiated Emissions (Rear View) INTERTEK TESTING SERVICE Report No: HK22041337 Configuration Photographs Worst-Case Radiated Emissions (Front View) INTERTEK TESTING SERVICE Report No: HK22041337 Configuration Photographs Worst-Case Radiated Emissions (Rear View)

INTERTEK TESTING SERVICE Report No: HK22041337 i Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) INTERTEK TESTING SERVICE Report No: HK22041337 ii Configuration Photographs Worst-Case Line-Conducted Emissions (Rear View) INTERTEK TESTING SERVICE Report No: HK22041337 iii Configuration Photographs Worst-Case Line-Conducted Emissions (Side View)