Description:
The one-button for help intercom terminal can initiate an intercom call to the command center.
Features:
* With embedded rectangular design, simple and smooth appearance, sophisticated lines and durable quality.
* With embedded computer technology and DSP audio processing technology.
* One button ask for help, can call the intercom mic of the duty room. Quick connection and easy operation
* Built-in microphone with high sensitivity, 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 2-channel local short-circuit signal input; linkage with 1 short-circuit output for monitoring short circuit linkage.
* With crimp DC power supply interface, external connect to 24V power adapter or centralized power supply.
* Two installation methods: embedded and surface mounted.
* Waterproof degree: Ip55.
* With 1 line output, for connecting active speaker to achieve voice paging.
* Support short-circuit signal input of security equipment, also supports customized setting on the time plan of patrol and sign in for the local area security.
* Support panel button linkage to 1 short-circuit output or ring alarm, for monitoring short-circuit linkage or emergency tips.
* Support disassemble panel alarm function, at the same time to link the short-circuit output of multiple devices from local and remote, and connect to alarm or police alarm horn speaker.
* The system supports remote hardware updating to the terminals, no need to go to the local terminal site, save a lot of maintenance work.
Specifications:
Model |
T-7703 |
Network Interface |
Standard RJ45 input |
Transmission rate |
100Mbps |
Protocol Support |
TCP/IP,UDP |
Audio Format |
MP3 |
Audio Mode |
16bit CD sound 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 |
Input Power |
~190-240V 50-60Hz(Adapter); DC24V/1A |
Dimension |
132×81×39mm |
Weight |
0.5Kg |