Welcome to come Changsha SPON Communication Technology Co., Ltd.
ADD: Changsha,Hunan China
© 2017 Changsha SPON Communication Technology Co., Ltd. Copyright 湘ICP备17018460号-1
IP Paging Microphone
● 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).
|POWER SUPPLY AND CONSUMPTION||AC 220V/2.5A,≤40W|
|NETWORK CHIP RATE||10/100Mbps|
|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|