Chine (Rép. pop) Pro / B2B
Pro / B2B

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

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 : Pro / B2B
Rechercher dans la catégorie :
rh2818i, system, telephone, interface
France 325000 High Tech
photo non disponible

Tuesday 15 September 2015

Quantité : RMB - Prix : 1 000,00 €

Leading products in Dongjin Valve consist of cast steel valve and stainless steel valve in accordance strictly with the standards API, ASTM, ANSI, AWWA, JIS, DIN, BS and ISO. Now our valves are exported to nations and regions like South Asia, Europe,USA, Middle East, Africa andSouth Africa...

Dongjin Valve Co.,Ltd

  • 325000 - Wenzhou
  • 086 577 85885828
  • 086 18658780132
Benchtop Pump Dispenser Capper CW-100

Tuesday 03 February 2026

Benchtop Pump Dispenser Capper CW-100 is ideal capper for any kind of screw cap. Pump dispenser cap compatible. FEATURES: - Capping torque can be easily adjusted and accurately set - Pump Dispenser Cap compatible - Adjust vertically by only one handle - Benchtop model breaks space...

Autopack Co.,Ltd

Hong Kong 0000 Véhicule
OUTDO Battery / VRLA Battery / UPS Battery / SMF battery / SLA battery / AGM battery 6V...

Saturday 25 April 2015

Specifications: Nominal voltage: 6V Nominal capacity (20HR): 4Ah Maintenance: Free Dimension(LxWxHxTH): 70x48x100x106mm Weight/unit: 0.68kg 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