PA System Telephone Interface RH2818I
Details
China Electronics / Computers
Electronics / Computers

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.+

Location : Floor 6,Building J,Shixin Road No. 49,Xinshuikeng Village,Panyu District,Guangzhou 511400 China., 511400 Guangzhou,
Contact : Xian Alan , (+86) 20 39388220

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