ITC T-7702 (A) Network Paging Microphone

Product Code: OTC2368

Suitable for a variety of call centers, alarm centers, duty room, leadership offices, meeting rooms and so on, can enable the function of one-way paging, two-way intercom talking and monitoring(one point, some zones or all zones) to any terminal in the network.


* Desktop design, with 7 inches 800 × 480 dot matrix K600 + kernel 65K color touch screen display of resistance.Features with a clear display and sensitive touch. If no operation, it will enter into stand-by, low-consumption saving states. Humanized machine interface.

* With numeric keys, functional keys interface. Support paging and broadcasting to one zone, multi-zone, and all zone; support one-way paging or two-way intercom talking to any terminal; support monitoring to any terminal(environmental monitoring) based on the real environment, monitoring distance is up to 5 meters.

* ITC T-7702 adopts the design of embedded computer technology and DSP audio processing technology, adopt the high-speed industrial-grade chips, and the start-up time is less than 1 second.

* Build-in one channel network hardware audio decoding module, supports TCP / IP, UDP, IGMP

(multicast) protocol, realize network transmitting 16-bit stereo CD quality audio signal.

* Support function of remote on-demand, 1000 Custom audio’s priority control(support multi-channel signal amplification, mixing, three-level priority control, tone adjustment).

* Support remote on-demand capabilities to support 1000 priorities custom audio mute control

(supports multiple signal amplification, mixing, three level-priority control, tone control).

* Support full-duplex two-way intercom talking function. Build-in network echo cancellation module, Achieve function of intercom talking between two terminals, network delay is less than 100ms.

Meanwhile, restrain the network echo howling completely.

* Support help ringing signal, flashing lights prompt, a key to accept the help, intercom function, but can also support hands-free calls and receive broadcast, achieve quick links.

* Support multiple call strategies, including call waiting, call forwarding, no answer reminding;

* Automatically, manual answering, and support for custom answer tone.

* No answer time, the call waiting time custom.

* Built-in conference scheduling management capabilities to support the conference discussion mode.

* Built-in 2W full-frequency hi-fi speakers, two-way conversation, and network monitoring.

* One φ3.5 headphone jack and one φ3.5 MIC input socket, matching with 95% headphones and a portable microphone in the market.

* One audio line output, external expansion amplifier; One audio line input, providing more audio transmission.

* One short circuit alarm triggered output, can external connect to warning equipment, one short circuit input, can be used to trigger the preset audio prompts(or alarming audio).

* It is a digital product, with easy expansion, no limit of geographical restrictions, no need to add room management equipment, using the same network cable to avoid additional network cable installation, easy to install.

৳ 51,000


ITC T-7702 (A) Network Paging Microphone Specs:

Product Model T-7702A
Input Sensitivity 350mV Industry-standard wire terminals
Output Impedance 470Ω
Output Level Industry-standard wire terminals
SNR >68dB
Frequency response 80Hz~16KHz
Keyboard Input Type Touch screen
Inscribed speaker impedance and power rating 4Ω, 2W
Keyboard Type Virtual QWERTY Keyboard
Screen Type 65K color Screen
Screen Resolution 800×480 Pixel
Audio Mode 16-bit stereo CD quality
Display Dimension 7 inches
Transmission rate 100Mbps
Audio Type MP3/MP2
Support Protocol TCP/IP, UDP, IGMP (Multicast)
Sampling Rate 8K~48KHz
Network Interface Standard RJ45 input
Short-circuit input Dry contact input
Short-circuit output Max 3A/120V Dry contact input
Working Temperature 5℃~40℃
Input Sensitivity(Unbalance) 10mV
Working Moisture 20%~80% Relative humidity, without condensation
Working Consumption ≤6W
PHONE OUT output impedance and power rating 16Ω, 2mW
Standard input DC power supply DC24V
Weight 1.2Kg
Dimension 200×158×163 mm

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