- Place of Origin:CN;GUA
- Model Number:T-7703
- Brand Name:ITC
- Power:220V
- Camera:Other
- Certificate:CCC CE
- Network Interface:RJ45
- Supported protocol:TCP/IP, UDP, IGMP (Multicast)
- Audio type:MP3/MP2
- Sampling rate:8K~48KHz
- Transmission speed:100Mbps
- Audio module:16 stereo CD sound quality
- Output frequency:80Hz~16KHz
- THD:≤1%
- Application:controlling room, duty room or leader office
Cheap One Key Ask For Help Security Equipment IP PA Intercom Station
Your Preferred Choice for Economical PA System
Features
* With Rectangular embedded design, simple and smooth appearance, sophisticated finish, and durable quality.
* With embedded industrial-grade dual-core processing chip (ARM + DSP),to ensure start-up time less than 1S.
* One key ask for help calling to the duty room to achieve quick connection, and easy operation.
* Built-in high sensitivity microphone, with wide area for sound collection, and high sound reproduction.
* Built-in 3W full-range monitor speaker, with loud and clear voice.
* Support hands-free calling and broadcast receiving.
* Support local electronic door lock and local alarm indicator ( select 1 from 2 options).
* Support local access to short-circuit signal.
* With DC power supply interface, to connect external 24V adapter.
* Two installation methods: embedded and surface mounted installation.
* Protection class: IP55.
Model | T-7703 |
Network Interface | Standard RJ45 input |
Transmission Rate | 100Mbps |
Support Protocol | TCP/IP,UDP,IGMP (Multicast) |
Audio Type | MP3 |
Audio Mode | 16 bit CD quality |
Sampling Rate | 8K~48KHz |
MIC Input Sensitivity | 10mV |
Frequency Response | 317Hz~3.4KHz |
Overall Power Consumption | 10W |
THD | ≤1% |
SNR | >65dB |
Operation Temperature | -20℃~60℃ |
Operation Humidity | 20%~80% Relative humidity, non-condensing |
Protection Class | IP55 |
Input Power | ~190-240V 50/60Hz (The power adapter); DC24V/1A |
Dimension | 132×81×39mm |
Weight | 0.5Kg |
Connections
Equipped with hidden way
With the way
Connection mode
System Diagram
Product Name | Model |
Mixer Pre-amplifier | T-1S01 |
PAMicrophone | T-521A |
CD/MP3 Player withAM/FM Tuner | T-2221 |
IP Network Active Speaker | T-7707 |
IP PA & Intercom Paging Consoles | T-7702A |
Alarm&Emergency Intercom Terminal | T-7703E |
IP network adapter (rack-band amplifier) | T-77350 T-77500 |
6W Ceiling speaker | T-105 |
One key for help intercom terminal | T-7723 |
ITC Audiovisual is the pioneer of Chinese audiovisual industry. Latest, we launch Luna Cloud-based Public Address System. Also, we develop steadily. We provide our client with one-stop solution, such as Public Address System,IP System,conference system,video conferencing,Evacation System, professional sound system, multimedia central control system, etc. What's more,our system is applied to various world-class events, such as 2008 Peking Olympic Games, 2010 Shanghai Expo, 2010 Guangzhou AsianGames, etc. For now,we have up to 200 thousand successful cases in China and in worldwide. 
Q1: Are you manufacturer or trade company? Where?
A: We are manufacturer. which located in NO. 1 Building B Block Zhongcun Street Panyu District Guangzhou, Guangdong, China.
Q2: Do you offer OEM&ODM service?
A: Yes, we do.
Q3: What's the quality standard of your products?
A: Our products has approved CCC, ISO9001, CE, RoHS, EN54-24 and EN54-16 certification.
Q4: Which place will use ITC equipment?
A: Our products are widely used in International Conference, Governments, Banks, Churches, Highways, Airports, Parliaments, Eduction institutes, Hotel, Private corporate conference hall and ect.
Q5: What project you have done in overseas?
A: *EXPO 2016 Antalya in Turkey
*International Airpport in Tabatinga, Brazil.
*The 7th South China Sea International Conference in Vietnam.
*The Subway center of Chanakyapri in New Delhi, India .
*Department of Public Works and Highway in Philippines.
Q6: How to contact us?
A: Write down what you need and click Send, you will get the feedback soon.
