PA System Telephone Interface RH2818I
Quantity : 1,000 unit Price : US$5 ~ US$400
※ The digital telephone interface can automatically answer an incoming phone call and broadcast the caller's voice over the PA system.
※ Automatic or manual mode optional.
※ Built-in monitor speaker and volume control.
※ Activation output can be used to trigger other equipment remotely.
Description
The Telephone Interface RH2818I can automatically answer an incoming phone call and broadcast the caller's voice over the PA system and even to individual zones,and a microphone input is provided for talking back to the caller.
By adding a telephone interface to a PA system and being given a fix telephone number,we have introduced the ability to make announcements and paging calls from telephones. Telephones are not special or dedicated functionally in the way that microphones are. They are regular telephones,that might be local to the building, the site, or in fact they can be anywhere,national or even international.
Specification
|
Model |
RH2818I |
|
Audio Output / Line Input |
0 dBV |
|
Mic & Speaker |
Build in |
|
Activating Out |
Short circuit signal |
|
Power Requirement |
AC 220–240 V / 50 ~ 60 Hz |
|
Power |
AC 220V 10% 50 -60Hz |
|
Power Consumption |
15 ~ 20W |
|
Dimensions |
89(H) 483(W) 350(D) mm |
|
Net Weight |
7.0KG |
RH-AUDIO is committed to supply the customers with innovative products and services that conform to their requirements,our objective is always to meet or exceed their expectations.+
Contact : Xian Alan , (+86) 20 39388220
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