Home & Business Communication


KX-TDA Series (50,100,200)

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The design of the KX-TDA Series allows you to expand your system as your needs grow by simply plugging in additional cards and adding telephones. All of the expansion card slots are universal, so that any card can be plugged into any universal slot, allowing maximum use of what's available within the cabinet. What's even better is the TDA expansion cards operate on the KX-TDA systems. That means if you outgrow a smaller KX-TDA system, you can unplug the expansion cards from that system and plug them directly into a bigger model without having to buy a whole new system.

Feature Comparison
Specs (Maximum) KX-TDA50 KX-TDA100 KX-TDA200
Ports: 28 96 192
CO's: 8 64 128
Proprietary Phones: 28/56 DXDP 64/128 DXDP 128/256 DXDP
Wireless Phones: 28 128 128
Door Phones: 4 8 16
Contact Closures: 4 8 16

All of the Panasonic KX-T7600 proprietary telephone series work with the KX-TDA systems, so if you already own a Panasonic system with one of these phone series it will be inexpensive to upgrade to the KX-TDA system. And, while you are upgrading, don't forget that the KX-TDA can also be easily upgraded to our multi-cell wireless telephones so it's easy to keep on top of things in a busy working environment. Additionally, the KX-TDA has a small, compact design. But, that does not diminish its capabilities. A state-of-the-art engineering design has enabled the production of a small system that provides for a large amount of features while taking up less room.

One important thing to note about this system is that there is always a dial tone waiting for each phone that is connected to the system – even during the busiest times of the day. Where some systems only allow a certain number of calls to be made at any given time, these systems do not limit the number of calls.

The KX-TDA allows you to add a new level of security to your business with the support of optional door intercoms and electrical contacts that permit you to control an electronic door strike or any other compatible electric device through the telephone. Each door intercom has its own distinctive ring and LCD display information so you can easily identify which door phone has been activated. The KX-TDA100 supports up to 8 (16 on the KX-TDA200) door phones and 8 contact closures (16 on the KX-TDA200).