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Receiver
Network LED Clock
Network LED Clock
Network LED Clock
Network LED Clock
Network LED Clock
Network LED Clock
Network LED Clock
Network LED Clock
GEN-3102A03
Network LED Clock
  • High Power Output
  • Precise Time Display
  • Simplified Wiring, POE Power Supply
  • Versatile I/O Interfaces
  • Scalable & Easy to Integrate
  • Two-way communication
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Datasheet
DESCRIPTION Parameter FAQS Download
Home ProductIP AudioReceiver
Network LED Clock | PoE IP Network Synchronized LED Digital Clock
The Network LED Clock is an audio terminal with a built-in LED clock display, ensuring precise NTP time synchronization. It features a built-in 2×30W amplifier to drive 8Ω speakers and an integrated microphone for two-way intercom, enhancing communication in classrooms and monitoring rooms. It also upgrades any passive speaker into a network-enabled device, bringing the full benefits of SIPLINK network audio—regardless of the brand or design.
 
 High Power Output Equipped with 2×30W power output, compatible with constant impedance speakers.
 
 Precise Time Display Built-in RTC clock chip, supports NTP for accurate sync.
 
 Simplified Wiring, POE Power Supply One cable for both power and network connection, making deployment more efficient.
 
 Versatile I/O Interfaces Supports local broadcasting with third-party devices.
 
 Scalable & Easy to Integrate Based on open standard protocols, it integrates seamlessly with other systems.
 
 Two-way communication Built-in microphone supports two-way audio.
 

Reliable Time Display

Features a high-precision RTC chip and supports NTP synchronization, providing millisecond-level accuracy. This ensures consistent and accurate time display. It is particularly suitable for classroom environments, offering teachers a reliable time reference to improve teaching efficiency and classroom management.

Flexible · Intelligent · Scalable

Like all SIPLINK network speakers, the network LED clock can be easily integrated into VMS platforms, CCTV cameras, and SIP communication systems for cross-system collaboration.

Compatible with Any Speaker

Built-in 2×30W power output, compatible with various brands of analog constant impedance speakers. It integrates easily with existing sound systems, enabling a smooth upgrade to network audio without replacing equipment. 

Scheduled Audio Playback

It has a built-in weekly timer that allows for local scheduling of custom audio content, improving automation and efficiency to meet the needs of various applications.

Application
Classrooms
Control Room
Legacy System Upgrades
Technical Parameter
Parameter
Specification
Power source
DC24V，PoE (IEEE802.3af/at)
Power cons
≤3W
Network protocol
TCP/IP,UDP,HTTP,RTP,RTSP,ARP,ICMP,NTP,SIP,ONVIF
Audio codec
Opus, PCMU (G.711u),PCMA (G.711a), G.722
Frequency response
100~20KHz
Rated output
2*30W（Use DC 24V）,2*7W（Use POE/POE+ ）
Network l/F
10BASE-T/100BASE-TX,RJ45 Connector
Audio input
x1, Line/Micinput(Balanced,Switchable)
Control input
x2
Control output
x1 
Operating temperature
-10℃ ~ +50℃
Housing Material
Sheet Metal,ABS
Dimensions
366 * 123 * 55mm
Weight
1600g
FAQ
Q1: What is the built-in amplifer's power for this device?
2 channel, each channel 30W.
Q2: What kind of information can this device display on the screen?
Time, data or any text.
Q3: Except for English, can I display other language like Russian on the screen?
No, at the moment it can only display English, but we can customise it if the customer needs it.
Q4: How do I set the time for this device?
If you have NTP server, you can bind the NTP IP to this device, or sync with your PC, or setting them manually.
Q5: If this device is powered off, how long can the time and date be stored in the device?
If there's no NTP server, it can stored about 5 Days before the time reset.
Documents Download
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