Key Detector KX-TGA20

Price †$ 19.99




What is a Key Detector?

What is a Key Detector?

Additional accessory

Attach a Key Detector to an easy to lose item that is registered to a Panasonic Digital Cordless Phone. If you misplace the item, you can locate it by using the cordless handset. As you get closer to your lost item, the cordless handset sounds a notification.

Up to 4 Key Detectors can be registered to a Panasonic Digital Cordless Phone.

Detection (up to 200 m / 650 feet)

(up to 200 m / 650 feet)

Panasonic’s DECT technology makes it possible to detect items up to 200 m / 650 feet away from the handset. Even if the handset is out of range of the base unit, you can use the handset to search for the Key Detector.

* This range may be shorter when the Key Detector is near concrete barriers, etc.


Hear how close you are

Hear how close you are

Both the handset and the Key Detector will beep when searching for a misplaced item.

- Handset : The frequency of the detection beeping sound will increase signal strength and level value will be displayed on the handset LCD.
- Key Detector : The responding beeps are emitted while searching for the misplaced item.



Key Detector KX-TGA20
1.92 to 1.93 GHz
Frequency Range
115 mW (Max)
RF Transmission Power
CR2032 Li-ion Battery
Power Source

Where to Buy

Where to Buy

Panasonic eStore

Buy hassle free direct from Panasonic and enjoy free shipping on orders $19.95+ (excluding scheduled deliveries). 

Shop Now >

Dealer Locator

Experience our products in store at a dealer near you.

Find an Authorized Dealer >

Support Centre

Need help? Find solutions to popular support inquiries.

Get Support >

Club Panasonic 

Join Club Panasonic to receive exclusive discounts and additional membership benefits.

Join Today >


Get Support

for model KX-TGA20