Téléphones industriels étanches à montage mural

Systèmes d'interphonie pour les écoles : améliorer la communication et la sécurité

2023-6-9 LIRE LA SUITE

Communication is an essential aspect of any institution, and schools are no exception. Schools require an effective communication system that can keep the students, staff, and faculty informed and safe. In recent years, intercom systems have become increasingly popular among...

Black speakers: What is their mystery and charm?

2024-11-16 LIRE LA SUITE

In daily life, we often see all kinds of speakers, which are big or small, round or square, and the colors are also varied. Today, we will focus on a black speaker. It is not only an audio device, but...

why was the telephone important to the industrial revolution

2023-5-9 LIRE LA SUITE

The telephone was a significant invention of the Industrial Revolution that changed communication forever. Developed by Alexander Graham Bell in 1876, the telephone allowed people to speak with each other instantly over long distances, revolutionizing business, personal communication, and society...

Le téléphone d'urgence tunnel IP peut vous sauver la vie dans les moments critiques

2022-10-19 LIRE LA SUITE

Si vous vous trouvez dans une situation d'urgence et que vous ne pouvez pas utiliser un téléphone ordinaire, vous pouvez utiliser un téléphone d'urgence tunnel IP. Il s'agit d'un téléphone spécial qui vous permet de passer des appels via Internet. Pour l'utiliser, vous devez d'abord...

Téléphones étanches en Chine : vous garder connecté par tous les temps

2023-4-27 LIRE LA SUITE

In today's fast-paced world, staying connected is more important than ever. Whether you're checking emails, messaging friends, or simply browsing the web, having a reliable smartphone is the key to staying connected on the go. However, when the weather takes...

Rugged Weatherproof Outdoor Emergency Phone: Reliable Analogue Communication in Any Conditions

2023-5-24 LIRE LA SUITE

The Rugged Weatherproof Outdoor Emergency Phone is a communication device designed to provide reliable analogue communication in any weather conditions. This phone is a practical solution for emergency communication in remote and harsh environments where traditional communication methods may not...

Améliorer la communication scolaire : explorer les systèmes d'interphonie pour les écoles

2023-8-8 LIRE LA SUITE

Introduction: In today's fast-paced world, effective communication plays a crucial role in ensuring the smooth functioning of any organization, including educational institutions. Schools are no exception to this rule, as they need to communicate with students, parents, teachers, and staff...

Réunion de travail trimestrielle CXHT

2022-7-13 LIRE LA SUITE

Le 12 juillet 2022, la réunion trimestrielle CXHT s'est tenue avec succès dans la salle de conférence. Tous les employés de Changdian ont participé à la réunion hors ligne et en ligne. Le directeur général a fait un rapport de synthèse sur l'environnement international, l'environnement du marché intérieur et le...

Waterproof keypad public emergency phone: a perfect fusion of retro style and modern functions

2024-9-30 LIRE LA SUITE

In the busy and noisy city, the public emergency phone is like the guardian of the city, always ready to provide timely help to people. Today, we are going to introduce this waterproof keypad public emergency phone, which not only...