ZTU-V103Cordless Phone

V103/V103HDKIT User Manual This package should contain the following: • Telephone base unit • Mobile handset • Printed paper faceplate • Clear plastic faceplate cover • Power adapter • Handset battery Optional items to be ordered separately: • Handset package: charging station, power adapter, battery, handset Features • Phone circuit can directly drive hands-free • Digital wireless/no interference technology • 10 programmable speed dial keys for storing up to 24 elements (digits and characters such as *, #, Flash, and Pause) • Message Waiting Indicator and OneTouch message retrieval key integrated into design • Handset auto-sync registration • Each base unit can register up to 4 additional handsets • Handset battery low-voltage warning • Message high- and low-voltage detection • Message for reverse polarity Line • Extension detection function • 6-ringer option (using the handset numeric keypad 1–6) Installation CONNECTING THE POWER LINE CORD Two line cords are provided: one RJ45 and one RJ11 . To install, simply plug one end of the RJ45 cord into the modular jack at the top end of the base unit and the other end into the RJ45 phone jack on the power adaptor. Take the other RJ11 line cord and plug into the line jack on the power adaptor, then plug the other end into the wall . Finish by plugging the power adaptor into normal wall outlet . Be sure your power adaptor is specified for your region of the world prior to plugging into the wall socket . HANDSET BATTERY CHARGING THE HANDSET BATTERY (ON BASE AND CHARGING STATION) The handset battery is a Li battery . This battery requires a full charge prior to use to ensure long life . To charge the battery, complete the installation procedure by plugging the power source into the wall outlet and the telephone base or charging station . Install the battery per instructions, inserting battery plug into receptacle . Place the battery in the opening in the handset, press into place, then replace cover, and place handset into base (face down) or charging station (face down) . BATTERY LIFE—WHEN COMPLETELY CHARGED • Talk time: 7.5 hours • Standby (handset off hook): 6 days • Charge for 24 hours to ensure a fully charged battery INSTALLING THE BATTERY INTO THE HANDSET 1 . Hold the handset and gently push up the handset back shell . 2 . Remove the back, exposing the battery compartment . 3 . Slide the battery plug into its receptacle, matching up slot and opening on receptacle . 4 . Do not force the battery . 5 . Press on back end of battery to snap into place. 6 . Put the back shell of handset into slot, then press down and snap into place . FACEPLATE To install a faceplate, simply remove the plastic overly (no tools required) and insert the paper faceplate over the buttons . Then replace the plastic overlay. Operation VOLUME CONTROL Ringer volume control: The ringer volume is controlled via the “ Volume +/–” key. There are five volume levels . When you have reached the maximum or minimum sound level there will be a warning beep . HANDSET VOLUME CONTROLS The handset volume control increases the volume of the handset . When the handset is off-hook or the Speaker key engaged on speakerphones, press the Volume Control keys to increase or decrease the volume . The handset volume control is a 5-step operation . All models are hearing aid compatible . ON-HOOK AND OFF-HOOK/PICK-UP AND HANG-UP Base unit: To get a dial tone with off-hook status, press a line key or the Speaker key to pick up with speaker. To hang up or go on-hook, press the Speaker key again to hang-up . Handset: Press ON/OFF key in the handset faceplate to pickup or hang-up . HOLD handset: Controls the “local hold” function . Each press of the [Hold] key toggles the local hold mode On or Off . An LED indicator located above the [Hold] key displays the on-hold status . MUTE The Mute key toggles the microphone Mute function On and Off. The LED indicator above the [Mute] key displays the On/Off status of the Mute function . When Mute is on, the handset and hands-free microphone audio are turned off . You will be able to hear the party at the other end of your call, but they will not be able to hear you . MESSAGE 1 . The hidden 3-position switch marked TYPE LR1 LR2 configures the message- waiting lamp . 2 . For most applications the TYPE position will work . This is the factory default setting . Always try the TYPE position first: If the message lamp blinks when a message is in the mailbox, this confirms that TYPE is the correct setting . 3 . For some PBX systems that provide reverse polarity message signaling, it may be necessary to move the switch to either LR1 or LR2 . The correct position of the switch will cause the message lamp to be on continuously when a message is in the mailbox . PAGE CALL THE HANDSET Press the base unit’s Page key to call the handset and the handset’s Message and On/Off indicator lights flash . Press the Page key again (or any key in the handset or place the handset into the cradle) to end the page . REGISTERING A HANDSET Auto-Sync Handset Registration Place the handset into the base unit cradle and make sure the charging leads make contact . The Line will light up, and the base and the handset will enter Registration mode . When the base and the handset have successfully paired, the phone will beep a Registration confirmation tone . SWITCH BETWEEN BASE AND HANDSET If the handset is registered with the base unit, then the handset and base can switch the call freely . To switch from the handset to the base, press the Speaker key in the base unit . Press the ON/OFF key in the handset to switch from base to handset . SWITCH BETWEEN HANDSETS Every base unit can register up to 4 additional handsets . If one of the handsets is picking up, any one of the other handsets can pick up the call by pressing the ON/OFF key . The ON/OFF indicator of the other handsets will flash to display the phone is in use . Programming PROGRAM SPEED DIALS USING SUBMERGED [STORE] AND [FLASH] [Store]…

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CETIS,INC. ADD:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 Tel:+17196388821Extension200 Email:[email protected] AttestationLetter Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 ToWhomItMayConcern, OurproductCordlessPhone,model:V103,FCCID:ZTU-V103.ForuseinAmerica,this productonlysupportsDECT(1921.536-1928.448MHz),theotherfunctions,bandsand modesweredisabledtousebymanufactureinthesoftware,theenduserhasno capabilitytoactivateit. Sincerely, Signature: AndyYork ChiefTechnologyOfficer

CFR47§2.911(d)(5)(i)AttestationLetter CETIS,INC. ADD:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 Tel:+17196388821Extension200 Email:[email protected] AttestationLetter Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(i)Filing FCCID:ZTU-V103 CETIS,INC.certifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903ofthe FCCrules. Sincerely, Signature AndyYork ChiefTechnologyOfficer

CETIS,INC. ADD:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 Tel:+17196388821Extension200 Email:[email protected] CFR47§2.911(d)(5)(ii)AttestationLetter AttestationLetter Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(ii)Filing FCCID:ZTU-V103 CETIS,INC.certifiesthatasofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredListasanentityproducing“covered”equipment. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoesnotutilize cyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofitssuccessorsand assignees,whichisalsoonthe“coveredlist”. Sincerely, Signature AndyYork ChiefTechnologyOfficer

U.S.AGENTLETTEROFATTESTATION Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSION AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(7)Filing FCCID:ZTU-V103 CETIS,INC.certifiesthat,asofthedateofthefilingoftheapplication,CETIS,INC.isour designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID.CETIS,INC. acceptstomaintainanagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. CETIS,INC.accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentandApplicantInformation: Name:CETIS,INC. Address:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 FRN:0021047345 Tel.:+17196388821Extension200 Email:[email protected] Signedby(printedname):AndyYork Signature:

CETIS,INC. ADD:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 Tel:+17196388821Extension200 Email:[email protected] QA-FR-170-B7/29/2014 FCCAuthorization Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: WeCETIS,INC.,theundersigned,herebyauthorizesBayAreaComplianceLaboratories Corp.(Shenzhen)toactonitsbehalfinallmattersrelatingtoapplicationforEquipment authorization,includingthesigningofalldocumentsrelatingtothesematters.Allacts carriedoutbyBayAreaComplianceLaboratoriesCorp.(Shenzhen)onourbehalfshall havethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits, thatincludesFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988, 21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. Sincerely, Signature AndyYork ChiefTechnologyOfficer

CETIS,INC. ADD:4975N.30thStreetColoradoSpringsColorado,UnitedStates80919 Tel:+17196388821Extension200 Email:[email protected] FCCConfidentialAuthorization Date:2026-06-09 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:ZTU-V103 InaccordancewithSections0.457and0.459oftheCommission’sRules,CETIS,INC. herebyrequestslong-termconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: BlockDiagram Schematics OperationDescription PartsLists Theabovematerialscontainproprietaryandconfidentialinformationnotcustomarily releasedtothepublic.Thepublicdisclosureofthesematerialsprovidesunjustified benefitstoitscompetitorsinthemarket. Sincerely, Signature AndyYork ChiefTechnologyOfficer

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-EXP Page 1 of 5 EUT EXTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-EXP Page 2 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-EXP Page 3 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-EXP Page 4 of 5 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-EXP Page 5 of 5

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: 2601S52082E-RF FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 1 of 7 EUT INTERNAL PHOTOGRAPHS Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 2 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 3 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 4 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 5 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 6 of 7 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-INP Page 7 of 7 ANT 0 ANT 1

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-00 TR-EM-RF020 Page 13 of 85 Version 3.0 FCC §1.1307(b) & §2.1091 - RF EXPOSURE EVALUATION Applicable Standard According to KDB 447498 D04 Interim General RF Exposure Guidance v01, clause 2.1.4 –MPE-Based Exemption: An alternative to the SAR-based exemption is provided in § 1.1307(b)(3)(i)(C), for a much wider frequency range, from 300 kHz to 100 GHz, applicable for separation distances greater or equal to λ/2π, where λ is the free-space operating wavelength in meters. The MPE-based test exemption condition is in terms of ERP, defined as the product of the maximum antenna gain and the delivered maximum time-averaged power. For this case, a RF source is an RF exempt device if its ERP (watts) is no more than a frequency-dependent value, as detailed tabular form in Appendix B. These limits have been derived based on the basic specifications on Maximum Permissible Exposure (MPE) considered for the FCC rules in § 1.1310(e)(1). Table to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation f = frequency in MHz; R = minimum separation distance from the body of a nearby person (appropriate units, e.g., m); For multiple RF sources: Multiple RF sources are exempt if: Result Tune up conducted power # Antenna Gain # ERP Mode Frequency (MHz) (dBm)(dBi)(dBd)(dBm)(mW) Evaluation Distance (m) MPE-Based Exemption Threshold (mW) DECT 1921.536- 1928.448 18.00 -2.15 15.85 38.46 0.2768 Note 1: The tune-up power and antenna gain was declared by the applicant. Note 2: 0dBd=2.15dBi. Result: Compliant

Note: The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP or any agency of the U.S. Government. This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “▼”. Bay Area Compliance Laboratories Corp. (Shenzhen) 5F(B-West) , 6F, 7F, the 3rd Phase of Wan Li Industrial Building D, Shihua Rd, FuTian Free Trade Zone, Shenzhen, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn TR-EM-RF020 Page 1 of 85 Version 3.0 TEST REPORT Applicant Name:CETIS,INC. Address:4975 N. 30th Street Colorado Springs Colorado, United States 80919 Report Number:2601S52082E-RF-00 FCC ID:ZTU-V103 Test Standard (s) FCC PART 15D Sample Description Product Type:Cordless Phone Model No.:V103 Multiple Model(s) No.:N/A Trade Mark:Cetis Date Received:2026/04/13 Issue Date:2026/07/01 Test Result:Pass ▲ ▲ In the configuration tested, the EUT complied with the standards above. Prepared and Checked By:Approved By: Bruce LinNancy Wang RF EngineerRF Supervisor Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-00 TR-EM-RF020 Page 2 of 85 Version 3.0 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ..........................................................................................................................4 GENERAL INFORMATION ........................................................................................................................................5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)......................................................................................5 OBJECTIVE ....................................................................................................................................................................5 TEST METHODOLOGY....................................................................................................................................................5 MEASUREMENT UNCERTAINTY .....................................................................................................................................6 TEST FACILITY ..............................................................................................................................................................6 SYSTEM TEST CONFIGURATION ...........................................................................................................................7 DESCRIPTION OF TEST CONFIGURATION .......................................................................................................................7 EQUIPMENT MODIFICATIONS ........................................................................................................................................7 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS .........................................................................................................7 EXTERNAL I/O CABLE...................................................................................................................................................7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................................8 SUMMARY OF TEST RESULTS ..............................................................................................................................10 TEST EQUIPMENT LIST ..........................................................................................................................................11 FCC §1.1307(B) & §2.1091 - RF EXPOSURE EVALUATION ...............................................................................13 APPLICABLE STANDARD .............................................................................................................................................13 RESULT .......................................................................................................................................................................13 FCC §15.317, § 15.203 ANTENNA REQUIREMENT ..............................................................................................14 APPLICABLE STANDARD .............................................................................................................................................14 ANTENNA CONNECTOR CONSTRUCTION .....................................................................................................................14 FCC§15.315 & §15.207 - AC LINE CONDUCTED EMISSIONS ...........................................................................15 APPLICABLE STANDARD .............................................................................................................................................15 EUT SETUP .................................................................................................................................................................15 EMI TEST RECEIVER SETUP ........................................................................................................................................15 TEST PROCEDURE........................................................................................................................................................16 FACTOR & OVER LIMIT CALCULATION...........................................................................…

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AntennaSpecification 1.AntennaManufacturerInformation ManufacturerName JiangsuShenyingInformationTechnologyCo.,Ltd. ManufacturerAddress DingshuTown,SouthofTangshuRoad,EastofShenyingRoad, YixingCity ModelANT-V103Series ProductType 1.8G/1.9GDual-bandOmni-directionalAntenna 2.KeyElectricalSpecifications OperatingFrequencyRange1780MHz~1930MHz AntennaGain0dBi InputImpedance50Ω RadiationPattern Omni-directionalRadiation 3.Mechanical&PhysicalParameters AntennaMaterial Copper OverallDimensionSeeattacheddrawing BSAnt0 BSAnt1 HSAnt0 4.AntennaGain2D/3DRadiationPattern 4.1GeneralDescription Thisisanomni-directionalantennawithuniform360 ° horizontalcoverageand optimizedverticaldowntiltcoveragewithoutobviousblindzone,applicableforindoor &outdoorfull-rangewirelesssignalcoverage. 4.22DRadiationPattern 1、[email protected]/1.9GHz HorizontalPlane(XYPlane):360 ° uniformomniradiationwithgainfluctuation ≤ 0.5dBiforexcellentevencoverage; VerticalPlane(XZPlane):Moderateelevationcoverage,optimizedforhorizontal communicationwithgentlesignalattenuationathigh/lowpitchangles. BSANT0 BSANT1 HSANT0 4.33DRadiationPattern Theantennafeaturesstandardsphericalomni-directional3Dradiationpattern.Zero deadangleonhorizontalplane,verticalradiationrangematchescommonwireless communicationpitchrequirement.Highradiationefficiencyandbalancedsignal coveragetosatisfyresidential,commercialandindustrialwirelesscommunication applications. BSANT0 BSANT1 HSANT0

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-00-TSP Page 1 of 3 TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-00-TSP Page 2 of 3 Radiated Emissions View (Below 30MHz) Radiated Emissions View (Below 1 GHz) Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: 2601S52082E-RF-00-TSP Page 3 of 3 Radiated Emissions View (1-18 GHz) Radiated Emissions View (18-20 GHz)