Shenzhen Changxinghuitong Technology Co., Ltd'ye hoş geldiniz!
+86 19129355807
şirket

elevator emergency phone factory

From elevator emergency phone factory

Fayda Tüneli Acil durum telefonları
Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The telephone waterproof is rugged and durable. Body-integral, Strong flame retardancy and low-temperature resistant. Special sealing design can ensure complete waterproof grade up to IP66. Waterproof, dustproof and moisture-resistant. The telephone waterproof widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication.

Model: CDU-AUX
Size: 492*302*185mm
Ortam Sıcaklığı: -40℃ ila 50℃
Bağıl Nem: 10% ila 95%
Atmosfer Basıncı: 80-110 kPa
Ortam Gürültüsü: ≤60dB
Çalışma Frekansı: 300-3400 Hz
Gönderme Ses Yüksekliği Derecelendirmesi (SLR): 5- 15dB
Ses Alımı Derecesi (RLR): -7-2dB
Yan Ton Maskeleme Derecesi (STMR): ≥7dB

Fayda Tüneli Acil durum telefonları

 

elevator emergency phone factory products
elevator emergency phone factory latest news
Roadside Assistance: The Importance of Emergency Telephones for Drivers

2023-4-16 DEVAMINI OKU

Roadside Assistance: The Importance of Emergency Telephones for Drivers   As drivers, we rely on our vehicles to get us to our destinations safely and efficiently. However, accidents and breakdowns can happen at any time, leaving us stranded on the...
Okullar için IP İnterkom Sistemi ile Kampüs İletişiminin Geliştirilmesi

2023-6-18 DEVAMINI OKU

In recent years, schools have been looking for innovative ways to enhance campus communication. One solution that has gained popularity is the implementation of an IP intercom system. This type of system allows for seamless communication between staff, students, and...
VoIP Industrial Weather Resistant Telephone

2023-5-15 DEVAMINI OKU

The VoIP Industrial Weather Resistant Telephone is a rugged and durable communication device that is designed to withstand harsh weather conditions and industrial environments. This telephone is built to meet the needs of organizations that operate in extreme environments, such...
SOS Özellikli Su Geçirmez Acil Durum Telefonu

2023-4-21 DEVAMINI OKU

Introduction A Waterproof Emergency Telephone with SOS Feature is an essential device that should be present in every public place, including parks, beaches, parking lots, and more. As the name suggests, this telephone is waterproof, making it ideal for use...
Communicating Safely: Talking Through a Glass Intercom

2023-6-26 DEVAMINI OKU

In today\'s world, safety is a top priority. Whether it be at work, school, or in public places, there is a need for secure communication. This is where glass intercoms come in. Glass intercoms allow for safe communication between two...
Enhancing Communication and Safety: Exploring Intercom Systems for Schools

2023-7-9 DEVAMINI OKU

In today's rapidly evolving world, ensuring the safety and well-being of students is of utmost importance for any educational institution. One way schools can achieve this is by implementing intercom systems, which not only facilitate effective communication but also enhance...
Outdoor Rugged Telephone – Waterproof and Durable for Any Weather

2023-6-19 DEVAMINI OKU

The great outdoors can be a harsh environment for many electronic devices, and telephones are no exception. However, we all know that communication is key, even in remote areas where cell phone coverage is limited or non-existent. That's where outdoor...
Outdoor Emergency Phones: Your Lifeline in the Wild

2023-6-1 DEVAMINI OKU

Exploring the great outdoors can be an exhilarating adventure, but it can also be quite dangerous. Whether you're hiking through the mountains, camping in the wilderness, or simply going for a walk in the park, accidents can happen. In such...
Hava Koşullarına Dayanıklı Metro Telefonu: Her Koşulda İletişimin Sağlanması

2023-5-6 DEVAMINI OKU

The communication system is an integral part of any transportation system, and it becomes even more crucial in the case of subways. In an emergency situation, quick and effective communication can be the difference between life and death. Therefore, subway...
elevator emergency phone factory Industries
Ücretli İstasyon Sistemi
Ücretli İstasyon Sistemi
Toll station network intercom broadcast system is introduced based on SIP protocol IP audio technology, which converts analog audio signals...
Sis Işığı Yönlendirme Sistemi
Sis Işığı Yönlendirme Sistemi
The intelligent foglight guidance system is a kind of safety warming light, mainly installed on both sides of rainy and...
Otoyol Telefon Sistemi
Otoyol Telefon Sistemi
An emergency telephone system is a special system for drivers and passengers who are driving on special sections of the...
Maden Telefon Sistemi
Maden Telefon Sistemi
Mine telephone system is a modular expandable solution for emergency communications and designed for above ground and underground application. Our mining...
Demiryolu Telefon Sistemi
Demiryolu Telefon Sistemi
The emergency telephone system is an IP emergency system specially set up in the subway. The emergency system is a...
Okul Telefon Sistemi
Okul Telefon Sistemi
Okulda öğrencilerin ve personelin korunması büyük önem taşımaktadır. Güvenilir bir kamu telefon sisteminin rolü...
Petrol Sondaj Platformu Acil Telefon Telsiz Sistemi
Petrol Sondaj Platformu Acil Telefon Telsiz Sistemi
Communication Problems in the Oil Industry, Digitization, clustering, and networking have become the inevitable trends in the application of wireless...
Liman Telefon Sistemi
Liman Telefon Sistemi
The system was suitable for port, and provide a voice channel in emergency situations. The high-quality microphone and loudspeaker can...