Chine (Rép. pop) Informatique
Informatique

PA System Telephone Interface RH2818I

Quantité : 1,000 unit   Prix : 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.+

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

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
PA System Telephone Interface RH2818I

Rechercher dans la catégorie : Informatique
Rechercher dans la catégorie :
rh2818i, telephone, interface, system
Corée du Sud 411-808 Hygiène / Santé
Hematology Auto Slide Stainer

Saturday 15 September 2012

Quantité : Minimum Or - Prix : T/T in advance, L/C

This Hematology Auto Stainer provides fast, easy and stable staining process for staining blood according to Wright, Wright-Giemsa and May-Grünward staining method by automated system control. This new innovated stainer features advanced functions and performances over manual staining...

Dagatronics Corporation

  • 411-808 - Geonggi-do
  • +82 3 19 16 80 05
Falkland (Iles) 555555 Habillement / Mode
photo non disponible

Thursday 10 September 2015

Established in 1993, Jianlian Aluminums Co., LTD. [at Dali Xiebian, Nanhai District, Foshan City, China] is a professional manufacturer and exporter specializing in homecare rehabilitation products. The company is sitting on 3.5 Acre of land with 9000 square meters building area...

Jianlian Homecare Products Co., Ltd

  • 555555 - Guangdong
  • +86 13724935495
Hong Kong 852 Biens d'équipement
Mobile terminal model No.RE55 | Mobile IOT Handheld Device

Monday 07 September 2015

Advanced configuration: -Android 4.0 operating system for more compatibility and better user experience -High-performance dual-core 1 GHz ARM Cortex-A9 processor -4 GB ROM+512MB RAM memory for higher running speed -Supporting the G-sensor function to use corresponding software...

ZT Technology Group Ltd.