Motorola T7400, T7450 manual Hands-Free Use/VOX, Handsfree Use Without Accessories iVox

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Changing your Radio’s Settings

2 seconds. This will temporarily remove the undesired Channel from being scanned. To restore the deleted Channel, turn Scan Off by pressing , then turn Scan back On by pressing again.

Note: Your Home Channel is the Channel your radio was set to when you activated Scan. You cannot Nuisance Delete your Home Channel.

Hands-Free Use/VOX

With Compatible VOX Accessories

• Turn radio Off.

• Open Accessory Cover.

• Insert plug of audio accessory firmly into Accessory Jack.

• Turn radio On. Radio will display: .

• Lower radio volume BEFORE placing accessory on head or in ear.

• To transmit, speak into Accessory Microphone and to receive, stop talking.

• VOX operation can be disabled by pressing or removing audio accessory.

Note: There is a short delay between when you start talking and when the radio transmits. To order accessories, please contact the point of purchase.

Handsfree Use Without Accessories (iVox)

You can use the iVox feature to transmit handsfree without the need for any voice

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Contents Page Contents ContentsSafety and General Information Safety and General InformationTransmit and Receive Procedure Exposure To Radio Frequency EnergyAntenna Care Portable Radio Operation and EME ExposureTwo-way Radio Operation Approved AccessoriesBody-Worn Operation Data OperationAircraft FacilitiesMedical Devices Pacemakers Medical Devices Hearing Aids Safety and General Use While DrivingOther Medical Devices Operational WarningsBlasting Caps and Areas Potentially Explosive AtmospheresOperational Cautions AntennasBatteries Battery Charger Safety InstructionsSafety and General Information FCC Licensing Information FCC Licensing InformationStarted Installing BatteriesGetting Getting StartedAA Alkaline Batteries Installation NiMH Battery InstallationGetting Started Battery Life Battery MeterNiMH/Alkaline % 100-85 85-25 25-10 Final Battery Drop-In Charging Tray Control Buttons Indicator Light Use toControl Buttons MicrophoneOperating Your T7400 OperatingLock Accessing the BacklightMonitor Button Beeps Roger Beeps/Talk Confirmation ToneFrequency and Code Charts Frequency and Code ChartsWeather Channels and Frequencies Changing your Radio’s Settings Changing your Radio’s SettingsSetting the Channel Setting the Interference Eliminator CodePush to Talk Timeout Timer SettingsSetting the Call Tone Radio’sAdvanced Scan ScanningScan Nuisance Delete Hands-Free Use/VOX Handsfree Use Without Accessories iVoxSetting Sensitivity Level Changing your Radios Settings= Medium Sensitivity, for most environments Using Accessories Using AccessoriesEar-piece with Push-To-Talk Microphone Ear-piece with Boom MicrophoneWeather WeatherTurning Weather Channel Reception On and Off Setting the Weather Alert Setting the Weather ChannelUse and Care Use and CareIf the radio gets wet Symptom Try This TroubleshootingTroubleshooting Copyright Information Copyright InformationWarranty Headsets. Ear Warranty for Accessories Warranty forAccessories Monaural Limited lifetimeAltered Products. Products or Communication Services. DefectsSoftware not Embodied Canada How to Obtain Warranty Service or Other Information?Two-Way Radios Two-Way radio Warranty Page Year Limited Warranty Weather Channels Low Battery AlertChannels 8 GMRS, 7 GMRS/FRS, 7 FRS Interference Eliminator Codes

T7450, T7400 specifications

The Motorola T7400 and T7450 are two popular models from Motorola's lineup of two-way radios that became widely recognized for their advanced features, reliability, and user-friendly design. These devices, released in the mid-2000s, catered to outdoor enthusiasts, communication professionals, and families looking for an efficient way to stay in touch.

One of the standout features of the T7400 and T7450 is their robust range of communication capabilities. With a maximum range of up to 10 kilometers in open areas, these radios are well-suited for use in a variety of environments, from camping trips to large-scale events. They operate on FRS (Family Radio Service) and GMRS (General Mobile Radio Service) frequencies, allowing for clear and reliable communication.

Both models are equipped with a total of 8 channels and feature 38 sub-codes to reduce interference from other users on the same channel. This channel and code selection allows users to find a clear frequency quickly, ensuring effective communication even in crowded areas. The T7450, in particular, has added enhancements, such as weather alerts, ensuring users remain informed about changing environmental conditions, which is crucial for outdoor activities.

One notable technology incorporated into the T7400 and T7450 is the Quiet Talk feature, which enables users to mute incoming calls, ensuring they can focus on their activities without constant interruptions. This aspect is particularly appreciated by professionals who require discreet communication during busy situations.

In terms of design, both models boast a compact and lightweight structure, making them easy to carry. Their ergonomic design includes a rubberized grip for better handling and buttons that are easy to operate, even with gloves on. Additionally, the displays are backlit, allowing users to operate the radios even in low-light conditions.

Battery life is another critical characteristic of the T7400 and T7450 models. They are compatible with rechargeable NiMH batteries as well as standard AA batteries, providing flexibility for users who may not always have access to charging facilities. Furthermore, the built-in battery level indicator alerts users when it's time to recharge, ensuring that they remain connected when it matters most.

With their combination of features, technologies, and user-friendly characteristics, the Motorola T7400 and T7450 remain excellent choices for anyone in need of reliable two-way communication. Whether used for recreational purposes or professional needs, these radios stand out for their ability to perform under a variety of demanding conditions, marking them as favorites among users worldwide.
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