Description:It is specially suitable for schools, office buildings, conference centers, alarm centers, station lounges and other places required PA. Using network digital transmission, it can perform background music playback set in the system, schedule ring tasks, audio sources acquisition, and one-way calls.Feature:* Industrial-grade cabinet-type..

Description:Installed in each broadcast weak current areas or sub-control room, it can be accessed 4 amplifier for broadcast and local broadcast in halls, corridors, and other outdoor areas.Features:* Standard 19-inch rack design, black brushed aluminum faceplate, humane pumping hands,sophisticated technology, filling high-grade temperament.* Equip..

Features:* Double 86-size backbox design, compatible with electrical standard, easy to install.* There are two options: single call key (emergency) and double call keys (emergency + business consulting). It can be installed in wall or on wall ( with backbox ).* One key start a call for target terminal, full-duplex communication, achieve simple oper..

Description:The professional integrated wall-mounted network audio decoding speaker consists of built-in network decoding modules, digital 2-channel constant resistance amplifiers and high-fidelity speakers. It is installed in rooms, multimedia classrooms, guest rooms and other places that need fixed-point control.Feature:* Integrated wall-mounted ..

Description：It is a professional integrated horn speaker that supports POE power supply module and audio decoding module with network transmission. It is suitable for industrial plant, prisons, pedestrian streets, parks, new rural areas and other public address areas that need simple wiring.Features：*  Equipped with embedded computer technolog..