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IP Paging Microphone

IP Paging Microphone

For the one-way broadcast, two-way intercom and monitor in the main control room
编号
NAS-8502
Message Us
FEATURES
WIRING DIAGRAM
SPECIFICATIONS
DOCUMENT DATA
产品优势1
Adopting high-speed industrial chip with a start-up time ≤1second
产品优势2
With a built-in 3W speaker and a microphone to talk and monitor in two-way
产品优势3
To trigger the flashing of the external alarming light on the specified terminals;

Description

● Stylish modular design paging station.
● Equipped with TFT true color LCD screen, gooseneck microphone, multifunctional keypad and status indicator lamp.
● Adopting high-speed industrial grade dual-core (ARM+DSP) chip, with start-up time ≤ 1 second.
● Available to select different zones for paging broadcasting, status indicator lamp will automatically display red light when the broadcasting begins.
● Built-in 3W speaker and unidirectional condenser microphone for two-way hands-free intercom and audio monitoring.
● Available to display the English name of the incoming & outgoing calls for identification.
● Available to trigger short circuit signal to the designated terminal during intercom (can be used to trigger external alarm light or electronic door lock).
● Equipped with 3.5mm audio line input interface which can be connected to external audio source.
● Equipped with 3.5mm audio line output interface which can be connected to active speaker.
● Supporting initiating & receiving offline intercom without centralized management server software.
● Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.
● Optional: NAS-8502L eight zone selection expansion board (each shortcut button can be customized for paging broadcasting to specific area or designated speaker).

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SPECIFICATIONS
POWER SUPPLY AND CONSUMPTION AC 220V/2.5A,≤40W
NETWORK PROTOCOL TCP/IP、UDP、ARP、ICMP、IGMP
NETWORK CHIP RATE 10/100Mbps
AUDIO CODING MP2、MP3、PCM、ADPCM
AUDIO SAMPLING & BIT RATE 8kHz~44.1kHz, 16bit, 8kbps-320kbps
S/N & FREQUENCY RESPONCE ≥90dB ,20Hz-16kHz
NETWORK DELAY & LANGUGE Intercom delay ≤30ms, Chinese & English
DISPLAY SCREEN TFT 1.8”LCD 128x160
INTERFACES 1 RJ45 In, 1 Line out, 1 Line in
WORKING TEMP& HUMIDITY -10˚C~65˚C, ≤90%RH (Not condensing)
DIMENSIONS & WEIGHT 244.2x121.5x60.3mm,0.9kg

 

暂未实现,敬请期待
暂未实现,敬请期待
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