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Fireman Full Duplex Voice Group Communication System with stable function of firefighting equipment

1-99 Sets
>=100 Sets
Min. Order
1 Set
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Company Information

Nanjing Zhengze Technology Co., Ltd.

CN Trading Company
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Quick Details

Function: communication
Usage: Fire Safety
Type: Portable
Place of Origin: Jiangsu China
Keyword: Fire Fighting
Color: Black
Application: Fire Fighting Emergency Rescue
Certificate: ISO9001
Selling Units: Single item
Single package size: 10X10X10 cm
Single gross weight: 0.55 KG
Product Description

Fireman Full Duplex Voice Group Communication System

T-TALK is a multi-function, digital wireless transceiver full-duplex voice group communication system which is independently developed by our company. The system uses our long-distance wireless data voice transceiver module, it has the latest RF chip and high-performance industrial-grade processing chip, and using industrial-grade design standards to create a multi-function wireless digital intercom product. The built-in microphone and speaker can be used as a communication device alone, or an external walkie-talkie can be used as the microphone.


Open conversation can change the previous propaganda mode, allowing up to 6 people to talk at the same time, truly free hands.

The headphone jack can be connected to various forms of headphone, such as bone conduction headphone, mask communication device and anti-noise headphone.

An external walkie-talkie can be used as a shoulder microphone, and the interface can support multiple walkie-talkies.

Large button for easy glove operation when connecting the intercom.

It can be used independently with built-in microphone and speaker.

7.1mm aviation earphone special socket, fast blind insertion, reliable connection, and prevent falling off.

With wireless bluetooth interphone connection, audio reception, which can effectively avoid the entanglement of the plug wire.

Dual PTT button control, t-talk module and walkie-talkie PTT independent button control.

16 non-interfering digital frequency bands, supporting multiple locations in the same location without conflict.

Highlight OLED LCD screen displays channel and other work information.

Detailed Images
Our Company

Nanjing Zhengze Technology Co., Ltd. (Zhengze Technology- Zhengze Tech) was established in March 2004, which is located in China (Nanjing) Software Valley. It specializes in the development, production and sales of emergency rescue electronic products and protective communication electronic products. And it is committed to making the company a leader in emergency rescue electronics!

Our company has advanced manufacturing equipment and introduced management software (ERP) system. We have passed IS09001: 2000 quality management system certification. In 2014, it was recognized as a national high-tech enterprise. In 2015, it was rated as "Jiangsu Privately Operated Science and Technology Enterprise" and "Jiangsu Science and Technology SME". Our company has a complete management and R&D team and a high-quality management technical team that composed of professional technicians who are specialized in enterprise management, communication engineering, software engineering and electrical automation. At present, there are more than 40 people engaged in the R&D of technology, they all have industry-leading professional standards, rich R&D experience as well as solid professional knowledge and skills.

Our company has strong technical strength and attaches great importance to scientific research. Over the years, our company has made great achievements in independent research and development and owned a number of licensed patents, software copyrights and high-tech products. On August 24, 2007, our company successfully registered the National Small and Medium Enterprise Share Transfer System (New Third Board), the securities abbreviation: Zhengze Technology, stock code : 872137. our company attaches great importance to the cooperation of industry, university and research institutes and has reached long-term cooperation agreements with many colleges and universities in Nanjing.

In the future, we will continue to adhere to the market-oriented, continuous innovation and improvement of products, and create leading brands in related fields such as emergency rescue and intelligent fire-fighting equipment.