School MP3 Timing Ringing Bell System Based IP Public Address PA System with Software
China School MP3 Timing Ringing Bell System Based IP Public Address PA System with Software, Find details and Price about China School Ringing Bell System, Timing Ring Bell System from School MP3 Timing Ringing Bell System Based IP Public Address PA System with Software
Basic Info.
Model NO.
OBT-9806
Application
Commercial
Certification
CE, RoHS, CCC, FCC
Monitor
LCD Screen
THD
<0.005%
Brand Name
Obpta
Model Number
Obt-9806
Power Supply
DC 12V/Poe
Network Interface
RJ45
Transmission Speed
10/100Mbps
Audio Format
MP3
Sensitivity
92dB
S/N Ratio
≤0.1%
Weight
242X182X162mm
Rated Power
30W
Color
Black
Function
Multicast, Scheduler Broadcast
Trademark
OBTPA
Transport Package
2PCS/CTN
Specification
373*152*100mm
Origin
Shenzhen, Guangdong, China
HS Code
85182100
Model NO.
OBT-9806
Application
Commercial
Certification
CE, RoHS, CCC, FCC
Monitor
LCD Screen
THD
<0.005%
Brand Name
Obpta
Model Number
Obt-9806
Power Supply
DC 12V/Poe
Network Interface
RJ45
Transmission Speed
10/100Mbps
Audio Format
MP3
Sensitivity
92dB
S/N Ratio
≤0.1%
Weight
242X182X162mm
Rated Power
30W
Color
Black
Function
Multicast, Scheduler Broadcast
Trademark
OBTPA
Transport Package
2PCS/CTN
Specification
373*152*100mm
Origin
Shenzhen, Guangdong, China
HS Code
85182100
Product Desciption
School Mp3 timing ringing bell system based ip public address pa system with software:
1)IP ceiling Type
2)IP Indoor wall mount Type
3)IP outdoor wall mount Type
Features:
Support POE power supply, 12v external power supply, support IEEE 802.3at standard and IEEE 802.3bt;
The maximum output power can reach 30W for a single POE main speaker and 30W for extended speakers
The operation is simple, no manual setting is required, and the connection with the server is automatically completed after networking;
Support to get tracks from the server;
Automatically complete the synchronization of the timing program with the server, the server program changes, and the network is automatically synchronized;
Support the standard SIP (RFC3261) protocol, which can be connected to the mainstream IP PBX/IMS platform;
Support VOIP telephone access;
Support remote upgrade of local firmware version;
Support remote fixed-point broadcasting, remote sub-multicast broadcasting and whole area broadcasting;
The equipment is designed with embedded linux technology and DSP audio processing technology; adopts high-speed industrial-grade chips;
It has the function of collecting broadcast, one external audio source input or MIC input, and the collected audio file is sent to the designated terminal to play;
Standby power is less than 0.3W, which meets the national environmental protection and energy conservation certification standards;
Support cross Vlan or 3layer routing ;
With remote Internet playback function;
With the function of restoring factory settings;
Linked with IP camera , real-time monitoring on-site conditions during broadcasting;
Remotely adjust the output volume through the software online;
Support IP address broadcast;
File play: the delay is less than 50ms;
Real-time speech: the delay is less than 150ms;
The network delay is less than 50MS;
Short circuit, overheating, and overload automatic detection and protection functions;
Interface rate: 10M/100M/1000M adaptive;
Support all audio formats supported by WINDOWS;
Interface: 1PC RJ45, 1PC USB, 1PC 3.5mm audio input interface, 1PC DC24V power output, 2PCS LED signal indicators, 1PC plug-in terminal audio output.
Parameters:
Audio characteristics
. Narrowband speech coding: G.711a/u, G.723.1, G.726-32K, G.729AB. Wideband speech coding: G.722
. Voice activation detection/silence suppression
Configuration and management
. Via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR069 for Auto-Provisioning.
. Web management interface
. Web-based Packet -dump
. Configuration export/import
.Software upgrade
. System Work Log (Syslog)
Network characteristics
. Support SIP 2.0, TCP/IP, UDP, DHCP. Support primary DNS and secondary DNS server
. Support VLAN
. Support SNTP client
. Support VPN L2TP / PPTP
. Support SRTP
. Support webpage HTTP/HTTPS
. Support Qos: 802.1p/q, DSCP
. Support MD5 authentication
· DHCP / stati c / PPPoE
· STUN
Application: 1. Professional network audio decoder integrated wall-mounted speakers, built-in digital fixed- resistance amplifier and high-fidelity loudspeakers;
2. Installed in room, offices, rooms and other places.
Application: 1. Integrated wall-mounted design, exquisite appearance, sophisticated technology, filling with the high-grade temperament;
2. Equipment uses embedded computer technology and DSP audio processing technology; Uses high-speed industrial-grade chips, 100 devices connecting to the server just need a second;
3. Full digital transmission, full support POE (IEEE 802.3af) power supply, only need one network cable connection, construction is simple and low cost;
4. With DC backup power interface, power demand is more than 10W or for non-POE powered network;
5. Intelligent adjustment, adaptive power supply, automatic power adjustment digital power amplifier, the performance and the efficiency are always optimized to maximize;
6. Amplification unit with full-band and high sensitivity, with plenty of power, high-fidelity CD-quality sound;
7. Need to be used together with POE switches;
8. You can connect at any place which have the Ethernet port, support cross-segment and cross-routing.
Easy to operate, without manual setting, connecting automatically to server once there is online of network, Automatically complete the synchronization with the servers
Two kinds of working modes: Online and offline, still can perform timing tasks when there is network failure
Bandwidth: 20Hz-20kHz;
Speaker Unit: 1X5 inch + tweeter;
Material: ABS engineering plastic shell, exquisite workmanship, and anti-shock;
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely
1)IP ceiling Type
2)IP Indoor wall mount Type
3)IP outdoor wall mount Type
Features:Support POE power supply, 12v external power supply, support IEEE 802.3at standard and IEEE 802.3bt;
The maximum output power can reach 30W for a single POE main speaker and 30W for extended speakers
The operation is simple, no manual setting is required, and the connection with the server is automatically completed after networking;
Support to get tracks from the server;
Automatically complete the synchronization of the timing program with the server, the server program changes, and the network is automatically synchronized;
Support the standard SIP (RFC3261) protocol, which can be connected to the mainstream IP PBX/IMS platform;
Support VOIP telephone access;
Support remote upgrade of local firmware version;
Support remote fixed-point broadcasting, remote sub-multicast broadcasting and whole area broadcasting;
The equipment is designed with embedded linux technology and DSP audio processing technology; adopts high-speed industrial-grade chips;
It has the function of collecting broadcast, one external audio source input or MIC input, and the collected audio file is sent to the designated terminal to play;
Standby power is less than 0.3W, which meets the national environmental protection and energy conservation certification standards;
Support cross Vlan or 3layer routing ;
With remote Internet playback function;
With the function of restoring factory settings;
Linked with IP camera , real-time monitoring on-site conditions during broadcasting;
Remotely adjust the output volume through the software online;
Support IP address broadcast;
File play: the delay is less than 50ms;
Real-time speech: the delay is less than 150ms;
The network delay is less than 50MS;
Short circuit, overheating, and overload automatic detection and protection functions;
Interface rate: 10M/100M/1000M adaptive;
Support all audio formats supported by WINDOWS;
Interface: 1PC RJ45, 1PC USB, 1PC 3.5mm audio input interface, 1PC DC24V power output, 2PCS LED signal indicators, 1PC plug-in terminal audio output.
Parameters:
Audio characteristics
. Narrowband speech coding: G.711a/u, G.723.1, G.726-32K, G.729AB. Wideband speech coding: G.722
. Voice activation detection/silence suppression
Configuration and management
. Via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR069 for Auto-Provisioning.
. Web management interface
. Web-based Packet -dump
. Configuration export/import
.Software upgrade
. System Work Log (Syslog)
Network characteristics
. Support SIP 2.0, TCP/IP, UDP, DHCP. Support primary DNS and secondary DNS server
. Support VLAN
. Support SNTP client
. Support VPN L2TP / PPTP
. Support SRTP
. Support webpage HTTP/HTTPS
. Support Qos: 802.1p/q, DSCP
. Support MD5 authentication
· DHCP / stati c / PPPoE
· STUN
Application: 1. Professional network audio decoder integrated wall-mounted speakers, built-in digital fixed- resistance amplifier and high-fidelity loudspeakers;
2. Installed in room, offices, rooms and other places.
Application: 1. Integrated wall-mounted design, exquisite appearance, sophisticated technology, filling with the high-grade temperament;
2. Equipment uses embedded computer technology and DSP audio processing technology; Uses high-speed industrial-grade chips, 100 devices connecting to the server just need a second;
3. Full digital transmission, full support POE (IEEE 802.3af) power supply, only need one network cable connection, construction is simple and low cost;
4. With DC backup power interface, power demand is more than 10W or for non-POE powered network;
5. Intelligent adjustment, adaptive power supply, automatic power adjustment digital power amplifier, the performance and the efficiency are always optimized to maximize;
6. Amplification unit with full-band and high sensitivity, with plenty of power, high-fidelity CD-quality sound;
7. Need to be used together with POE switches;
8. You can connect at any place which have the Ethernet port, support cross-segment and cross-routing.
Easy to operate, without manual setting, connecting automatically to server once there is online of network, Automatically complete the synchronization with the servers
Two kinds of working modes: Online and offline, still can perform timing tasks when there is network failure
Bandwidth: 20Hz-20kHz;
Speaker Unit: 1X5 inch + tweeter;
Material: ABS engineering plastic shell, exquisite workmanship, and anti-shock;
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely
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