Speakerphone

The surface shell of the product is made of high-strength aluminum alloy material and matched with an iron bottom shell; the shell

adopts waterproof and dustproof design, and the standard reaches IP65; and the surface shell is fixed with anti-removal hexagon

screws, which can effectively prevent floating. Dust and reduce damage caused by man-made malicious hard objects

◆ There are single call key (emergency assistance) and double call key (emergency assistance and business consultation) for choice,

with a recording output port, which can be used for recording of hard disk video recorders

◆ With 2-way short-circuit input, it can be connected to peripherals such as infrared probe, door sensor, vibration sensor, emergency

button, etc. to trigger alarm or output linkage

◆ With 2-way short-circuit output, it can be connected to control alarm lights, door locks and other equipment, through remote DTMF,

remote server control instructions or 2-way short-circuit input linkage control

◆ With external active speaker output interface, to achieve HD quality (G.722) background music amplification playback

◆ Integrate intelligent security, audio/video intercom and broadcasting

◆ System online management and upgrade

◆ High compatibility - compatible with mainstream IP PBX/softswitch/IMS platforms based on SIP