Spon NAS-8505L Quick Start Manual

NAS-8505L
IP AUDIO INTERCOM TERMINAL
MAIN FUNCTIONS
Basic functions
With a compact and a wall-mounted design to save space.
Adopt high-speed industrial dual core (ARM+DSP) chip, start time ≤1s
Built in digital amplifier with 2X10W or 2X30W power (8Ω) output
Status indicator light real -time displays status of all terminals ( online, offline, or task status)
With 1 alarm input/ output interfaces
Support configuration remotely and upgrading online.
With a standard RJ45 interface, access is available where there is an Ethernet port.
Audio functions
With 1 analog audio input with local volume adjustment knob, and 1 line output to connect amplifier
Additional functions
Optional: wireless transceiver module and 2.4G wireless vod microphone (NCS-3073) :
The wireless transceiver module and 2.4g wireless VOD microphone can automatically pair on and
operate at ISM channel 2400-2483mhz.
Realize local sound system via built-in MIC of wireless VOD microphone or headset
Use 3.5-inch stereo interface of wireless vod microphone to amplify the audio played by mobile phone;
Through the wireless microphonecan broadcast announcement to other terminals and call the main
control room for two-way intercom;
Wireless vod microphone comes with 2-inch OLED display screen, Chinese and English vod cata-
logue and current task information, through the control button, vod server program library any content,
can control play/pause, fast forward/fast back, a-b repeat reading, flexible and simple operation.
The volumn can be adjusted on the wireless microphone.
Standard microUSB port charging (compatible with mobile phone charger), standby time is about 36
hours, and sound amplification is about 8 hours.
IP Audio Intercom Terminal