PA System Telephone Interface RH2818I
※ 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.
RH-AUDIO, a supplier of commercial pa speakers 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.
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 |
Contact : Xian Alan , (+86) 20 39388220
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This page is about importers and exporters of PA System Telephone Interface RH2818I Search in a category : B2B Services Search in a category : telephone, rh2818i, system, interface |
Tuesday, February 16, 2016
Quantity : 10,000MT - Price : 210 USD/MT CIF
Refined Sugar Icumsa 45 RBU, Icumsa 150, Icumsa 600-1200 Competitive prices & Current cropping Quality guarantee ICUMSA 45 is a highly refined sugar, and it is easily recognizable by its distinctive sparkling white color and pure Sucrose taste. It is suitable for human consumption...
KHUN JACK PARTNERSHIP LIMITED
- 50000 - CHIANG MAI
- +66 9 56 19 49 81
Wednesday, December 23, 2015
Price : $250 / MT CIF
ICUMSA 45 is a highly refined sugar, and it is easily recognizable by its distinctive sparkling white color and pure Sucrose taste. It is suitable for human consumption and use in a wide range of food applications. It is perpetually in high demand as it is the safest form of sugar...
Khun Jack Partnership Limited
- 10150 - chaing Mai
- +66 9 56 19 49 81
Thursday, September 18, 2014
Price : A DISCUTE
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FRENCH STARS ENTREPRISES
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