SIP 4G IP Network PA System

SIP celling speakers,SIP ceiling mount speakers,SIP professional speaker system,Buy Ip Ceiling Speaker With Mic 15w Ceiling Speaker network Ip Speaker onvif Ip Speaker Buy Ip Ceiling Speaker With Mic 10w Ceiling Speaker network Ip Speaker onvif Ip Speaker,Built-in amplifier ceiling speakers,10W ceiling speakers

SIP POE Wall Column Speaker Support for SIP protocol and ONVIF protocol equipped with two low frequency speakers and a high frequency speaker driver unit outdoor sound post; IP65 protection grade; Network port 10/100Mbps; Support automatic configuration; Support G.722 broadband HD voice coding; Support MP3 sound quality; 3*4inch woofer + 1 25inch HF unit, frequency response range 100HZ-20khz, power supply: DC24V/2A/30W, POE support, working temperature -30℃-70℃;

SIP POE horn Speaker, built-in amplifier 15w,Support SIP protocol and ONVIF protocol of high and low frequency double channel network outdoor horn; IP65 waterproof rating; Network port 10/100Mbps, PoE support IEEE 802.3af /at; Support automatic configuration; Support G.722 broadband HD voice coding; Support MP3 sound quality; Speaker unit 2 "IF drive unit, power supply: DC12V/1.5A/15W PoE power supply: 15W, frequency response range 400HZ-8khz; Dimensions222*162*232mm; Operating temperature -30℃-70℃;

IP Network Broadcast The Central Control Console LT-8A *Compatible with Windows 2000,Windows XP,and Windows 7 Operation System, *Full duplex communication system software, *Compatible of network audio system and intercom two systems, *Standard TCP/IP communication protocol for industrial applications, *Parameters set up center and administrator management center, *Built in decoder to transfer analog signal through sound card into digital, *Head of the network audio system, *Collect and delivery sound over the internet, *Built in weekly timer to program over music or sound files to automatically broadcast to designated zone at pre-set time, *Built in system status display to surveillance each unit is working conditions, *Direct manual selected priority music broadcast or zone paging, *License code registration software, *Password protection to change configuration and log in, *Remote set up and easy maintenance, *Support more than 100 tasks transmitted simultanously, *Nine priority levels for different users, *Customerized-mapped connection diagram is available, *Easy to inter-work with third party system like CCTV,door access system and home automation system,