Panasonic KX-TGM450S Amplified Phone

Brand/Manufacturer: PANASONIC
Item # Desc Pkg Price
KXTGM450S Panasonic Amplified Phone $4.74

Panasonic KX-TGM450S Amplified Phone is a reliable and easy-to-use phone which improves many problem areas those with hearing loss struggle. Speech is louder with 50dB amplification clearer with tone control and background noise reduction, fast talkers are better understood with slow talk control option on both incoming voice and answering machine messages, the user will always know when someone is calling.

Panasonic KX-TGM450S Amplified Phone Highlights

  • Easy to use- enlarged touch control 
  • Power backup when the Power Goes Out
  • Slow Talk Control Feature- slow down fast talkers 
  • Speech Booster and voice volume up to 50dB 
  • Home calling ease and comfort through six full featured handsets 
  • Audible/Visible Call Alerts- know who is calling in English or Spanish 

Panasonic Amplified Cordless Phone Features

  • DECT 6.0 technology for improved range and superior transmission between base and handset
  • Amplified digital answering machine
  • Tone control 6 level presets with customization options
  • Amplified speakerphone with tone control
  • 112dB loud ringer with bright red visual ringer
  • 15 different ringtone options
  • Call waiting/Caller ID
  • Talking caller ID keypad and phonebook
  • 100 phonebook entries
  • 3 memory buttons
  • Hearing Aid Compatible
  • Add up to 5 additional expansion handsets
  • 2.5mm headset/neckloop jack
  • Built-in battery back-up a fully charged handset provides up to 13 hours talk time and 9 days standby
  • Wall or desk mount
  • 250-number call block
  • 9-speed dial numbers
  • up to 17 minutes of voice messaging

Benefits of Panasonic KX-TGM450S

  • Slow talk button
    • Makes user understand every word, every time more clearly by slowing the speed of speech in real time and when checking voice messages
  • Noise reduction
    • Hear calls from noisy places with Noise Reduction to suppress background noise interference for clearer, more comfortable conversation
  • Big white backlit LCD
    • Enlarged Memory Dial Buttons plus bright red LED visual ringers on the base unit and handset enhance visibility and calling convenience
  • Loud and clear
    • Volume Boost control for amplified caller voice volume up to 50 dB, plus six-level voice Tone Settings and a loud base unit Ringer.
  • Audible/Visual Call Alerts
    • To complement the systems 15 ringtone options, bright red LED visual ringers on the base unit and handsets also flash when someone calls, the KX-TGM450 system alerts the user, audibly and visibly of incoming calls, about the caller in English or Spanish.
  • Power backup when the power goes out
    • Two built-in backup batteries in the base unit keep the user connected when the power goes out. Fully charged batteries provide power for up to 13 hours of continues use and up to 9 days standby.

What to buy with Panasonic Amplified Phone

What KX-TGM450S Cordless Amplified Phone Includes?

  • Compact AC adapter
  • Telephone line connector cord
  • Belt clip
  • Rechargeable Ni-MH batteries for base unit and handset
  • Two rechargeable Ni-MH batteries are installed in the base unit at the time of shipment.

How to use Panasonic KX-TGM450S?

Setting up connections for Panasonic Amplified Phone Handset

  1. Connect the AC adaptor to the unit by pressing the plug firmly.
  2. Fasten the cord by hooking it.
  3. Connect the AC adaptor to the power outlet.
  4. Connect the telephone line cord to the unit, then to the single-line telephone jack (RJ11C) until you hear a click.
  5. A DSL/ADSL filter (not supplied) is required if you have a DSL/ ADSL service.
  • The AC adaptor and telephone line cord come connected to the base unit at the time of shipment.
  • Use only the supplied Panasonic AC adaptor.
Setting up Connection

Panasonic Amplified Phone Handset Battery Charging

  • 2 rechargeable Ni-MH batteries are installed in the handset at the time of shipment.
  • Before initial use: Remove the yellow insulation sheet before
Charge for about 7 hours.
  • R Confirm “Charging” is displayed (A).
  • When the batteries are fully charged, “Fully charged” is displayed

Panasonic Amplified Handset Battery

Panasonic Ni-MH battery performance

OperationOperating time
In continuous use13 hours max
Not in use (standby)9 days max.

*If eco mode is on and booster is off.
Note: Actual battery performance depends on usage and ambient environment.

Panasonic KX-TGM450S Handset battery installation (for replacement)

  • Use only rechargeable Ni-MH batteries AAA (R03) size (A).
  • Do not use alkaline/manganese/Ni-Cd batteries.
  • Confirm correct polarities (+,-)
Handset Battery Installation

Base unit backup batteries
  • 2 rechargeable Ni-MH batteries are installed in the base unit at the time of shipment. These batteries can be used to supply power to the base unit in the event of a power failure.
  • Before initial use: Remove the yellow insulation sheet before using the base unit.

Panasonic Ni-MH battery performance when operating on backup battery power

OperationOperating Time
In continuous us3 hours max.
Not in use (standby)4 hours max.

  • Battery performance depends on the type of batteries.
  • Actual battery performance depends on usage and ambient environment.
  • If the base unit is running on battery power, the brightness of the message counter on the base unit is reduced to save battery power.
  • When the base unit is running on battery power, the maximum ringer volume of the base unit will be reduced.
  • If your phone service provider requires additional devices in order to make and receive calls, such as a modem, you may still not be able to make and receive calls even if the base unit’s backup power feature is functioning.

Panasonic Amplified Cordless Handset Base unit battery installation (for replacement)

  • The following AAA (R03) size batteries can be used with the base unit:
    • Rechargeable Ni-MH batteries
    • Standard (non-rechargeable) alkaline batteries
  • Do NOT use manganese batteries.
  • Confirm correct polarities (+,-).
  • The base unit can fully charge Ni-MH batteries in about 15 hours.
  • If the rechargeable batteries become depleted during a power failure, you can insert alkaline batteries into the base unit. Remove the alkaline batteries when power is restored.

  1. Disconnect the telephone line cord (1).
  2. Open the battery cover (2).
  3. Install the batteries in the battery compartment (3).
  4. Close the cover (4), then reconnect the telephone line cord (5).

Base Unit Battery Installation

Panasonic KX-TGM450S Manual

KX-TGM450S Warranty

One year warranty

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What is HPFY’s return policy?

Customer satisfaction is our top priority. We stand behind our products. If the merchandise you received is defective or not what you expected it to be, and you wish to return the item, please submit a return request in the My Account section of our website, contact our Customer Service department at (866) 316-0162 / (203) 616-2850 or email us.

  1. Merchandise must be returned within 30 days of the receipt of your order. Returns are not accepted after 30 days.
  2. Items (including parts and accessories) must be returned in new, unused, and resalable condition in its original packaging.
  3. Before returning any product, the buyer must obtain a Return Authorization Number (RA#) from a customer service representative. With your RA# you will receive a prepaid return shipping label.
  4. Orders returned without obtaining an RA# will be entitled to receive only "In-Store Credit" that can be used towards future purchases.
  5. Return orders are subject to a 20% restocking fees.
  6. All custom orders and hygienic items are non-returnable. Refer to the “Non-Returnable Items” section for further details.
  7. Returns will be reviewed and inspected before issuing credit. Please allow 3 to 4 weeks for processing. The credit will be applied to your original method of payment.
  8. If the return is the result of a defective product or shipping error, we will refund the entire purchase amount and return shipping costs.

Which products are Non-Returnable?

Due to the hygienic nature of some items, they are non-returnable. The items listed below are non-returnable:

  1. All hygienic items.
  2. Opened personal care items.
  3. Anything opened, used, or tried on.
  4. All customized items.
  5. Besides these, items that have the “non-returnable” phrase on the website.

We reserve the right to make adjustments due to errors, changing market conditions, product discontinuation or typographical errors in advertisements. Images on the site may not always reflect the actual product. Footrests or leg-rests are not included with wheelchairs unless specified.

How do I receive a return authorization number?

You can submit a return request by logging into your account. You will receive the Return Authorization Number (RA#) details in the email within 2-3 business days.

  • Login to your account
  • Go to “order history”
  • Click on “return order”
  • Fill out the return form and Submit it

If you do not have an email address, we will make other accommodations for RA# Details. Write the RA# on your label affixed to your package prior to shipment.

How long does it take to receive a refund?

Please allow 3 to 4 weeks to process the returns. Once the item is received, and inspected, your refund will be processed and automatically applied to your credit card or original method of payment.

Is there any Restocking Fees?

  1. 20% restocking fees will be applied.
  2. Outbound shipping cost is non-refundable.
  3. For orders that qualified for free shipping, $8.99 will be deducted from the refund if the product is returned.

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