Product Description
The IP Paging Microphone NS-M20 is a professional desktop console designed for seamless integration with modern network paging systems. Equipped with an 8.0-inch high-resolution touch screen and powered by Android 5.1, it provides intuitive control for paging, monitoring, and broadcasting tasks. With support for 8 SIP lines, RTP multicast paging, and direct intercom calls, the NS-M20 functions as both an intercom speaker microphone and a powerful paging controller.
Designed for flexible communication, the IP Paging Microphone NS-M20 supports pre-recorded announcements, real-time monitoring, and music playback from USB disks or FTP servers. Its advanced audio architecture includes 2 audio-in ports, 1 audio-out, GPIO interfaces, and a 5W built-in speaker, ensuring clear voice pickup and reliable output in diverse environments such as offices, schools, factories, and public safety applications.
With a durable cast aluminum panel, user-friendly speed-dialing keys, and a rotary volume knob for quick adjustments, the IP Paging Microphone NS-M20 delivers reliable performance for centralized paging and emergency communication. Compact yet powerful, it is an essential device for building efficient and scalable network paging systems.
Key Features
- Professional IP Microphone with 8 SIP lines and Android system
- Supports RTP multicast paging, real-time monitoring, and SIP direct calls
- 8.0-inch touch screen, 1280×800 resolution with 30 speed-dialing keys
- Interfaces: 2 audio-in, 1 audio-out, 2 GPIO in, 1 GPIO out, USB 2.0
- Integrated 5W speaker and intercom speaker microphone functionality
- Music playback via FTP server or USB disk
- Durable cast aluminum panel with rotary volume control
Specifications
|
Network Interface |
RJ45 |
|
Network Protocol |
SIP |
|
Codec |
OPUS 48 kHz, MP3 44.1 kHz, G.722 ADPCM 16 kHz, G.711 PCMU 8 kHz, G.711 PCMA 8 kHz |
|
WiFi |
2.4G WiFi |
|
USB |
USB 2.0 |
|
Speaker |
5W |
|
Audio Interface |
2 Audio In, 1 Audio Out, 1 USB, 2 GPIO In, 1 GPIO Out |
|
Volume Rotary Knob |
MIC (microphone), MIX (background voice), SPK (speaker), OUT(audio output) |
|
Power Supply |
DC 12V 2A |
|
Power Consumption |
≤24W |
|
Touch Screen Size |
8-inch |
|
Screen Resolution |
1280*800 |
|
Screen View Angle |
178° |
|
Operating System |
Android 5.1 |
|
Working Temperature |
-10℃~45℃ |
|
Function |
8 SIP Lines, IP Direct Call, RTP Multicast Paging, Real-time Monitoring, FTP Server, USB Disk Music, Easy Contacts Control |
|
Color |
Black |
|
Material |
Cast Aluminum Panel + Cold Rolled Sheet Shell |
|
Dimensions |
284mm x 170mm x 60mm |
|
Weight |
1.8 KG |
|
Languages |
English |
|
Warranty |
2 years |
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