Informática

PA System Telephone Interface RH2818I

Cantidad : 1,000 unit   Precio : 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 220240 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.+

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

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
PA System Telephone Interface RH2818I

Buscar en la categoria : Informática
Buscar en la categoria :
system, interface, rh2818i, telephone
Bangladesh 6700 Alimentación
SHRIMP

Monday 23 November 2015

We are one of the A-grade exporter & buying agent of block frozen shrimps/prawns of various grade/count/sizes and processed in all popular forms of the following products from Bangladesh. Our packers processing shrimp under the HACCP (Hazard Analysis and Critical Control Point)...

Northern Vegetable & Meat

  • 6700 - Sirajgong
  • 8801753298167
Hong Kong 0000 Vehiculos
Valve regulated lead acid battery 12V 65Ah

Saturday 25 April 2015

Specifications: Nominal voltage: 12V Nominal capacity (10HR): 65Ah Maintenance: Free Dimension(LxWxHxTH): 350x166x175x175mm Weight/unit: 20.5kg Advantages: * Full range of lead acid battery, with capacity 0.8Ah to 3000Ah * Maintenance-Free * Completely safe and sealed design...

HUAWEI POWER SOURCE (HONG KONG) CO., LTD

  • 0000 - TSUEN WAN
  • +85 2 31 88 23 29
Turquía 06370 Materias primeras
Foto no disponible

Saturday 01 December 2007

30/100 TWIN MAST The IZA 30/100 work platform arise and descend on metalic platforms by electrical motor power. It enables work in all facade applies,such as maintenance, glass, aluminium, granite plating, jacketing of concrete, painting, plastering, both for new works and rehabilitation...

SMS Cons. Mach. Ind. & Trade