
Functional characteristics:
1. Adopting aluminium alloy design, outdoor windproof and rainproof, sturdy and durable, three-button design, unique and eye-catching shape, and support PoE;
2. Adopting high reliability circuit design, with double lightning surge protection capability for power supply and network;
3. Rich interface for broadcasting or intercom PA, and other systems linkage expansion, monitor input expansion and self-broadcasting amplifier, can be connected to 25W passive fixed resistance speakers for sound reinforcement
4. Using digital audio processing technology, echo suppression, to achieve high-definition voice;
5. With broadcast paging function, support for timed playback, real-time playback, broadcast shouting;
6. 3 keys with red LED light ring indication, can indicate different status;
7. With the function of being monitored and listened to, the monitoring centre can remotely monitor through the terminal's own pickup or external active pickup;
8. With anti-tampering function, the terminal will report to the system platform when someone illegally tampers with it, and the terminal will play the local beep sound;
9. Support remote online upgrade, you can do remote operation of the terminal through the platform;
10. Support wired transmission to achieve cross-routing and cross-network transmission;
11. With linkage alarm function, support to set up a plan in advance, trigger the platform to push the linkage broadcasting task associated with the terminal, and at the same time linkage of the terminal for short-circuit output;
12. Built-in reset button, can restore the factory default settings.
 
Technical parameter:
 Model  | IP-9637TB-BS  | 
 Power Supply  | POE power supply or 12V/2A  | 
 Network interface  | Standard RJ45  | 
 Power output  | Power of broadcast amplifier: 15W/8Ω for POE power supply; power of intercom amplifier: 5W/8Ω  | 
Standby power  | <1W  | 
MIC sensitivity  | -38dB(1khz(0dB=1v/pa))  | 
 Frequency response  | 200Hz~5000Hz-3dB (intercom), 200Hz~15KHz-3dB (broadcast)  | 
 Noise-signal ratio  | > 65dB (intercom),> 85dB (broadcast)  | 
 Sampling rate  | 16K~48KHz  | 
Audio bit rate  | 8Kbps~320Kbps adaptive  | 
Audio format  | MP3  | 
 Total harmonic distortion  | ≤0.1%  | 
 Transmission speed  | 10/100Mbps  | 
 Networking protocol  | ARP、UDP、TCP/IP、ICMP、IGMP 、SIP  | 
Broadcast delay  | ≤50ms  | 
 Operating Temperature  | -20℃~+60℃  | 
Operating Humidity  | 10%~90%  | 
 Dimensions  | L194*W108*H55(mm)(mm)  | 
 Weight  | 1.2Kg  | 
 Protection Level  | IP65  |