Benvenuti a Shenzhen Changxinghuitong Technology Co., Ltd!

Italiano

+86 19129355807

fabbrica di telefoni di emergenza per ascensori

From fabbrica di telefoni di emergenza per ascensori

Utility Tunnel Telefoni di emergenza
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.

Modello: CDU-AUX
Dimensioni: 492 * 302 * 185 mm
Temperatura ambiente: da -40 ℃ a 50 ℃
Umidità relativa: da 10% a 95%
Pressione atmosferica: 80-110 kPa
Rumore ambientale: ≤60 dB
Frequenza operativa: 300-3400 Hz
Invio della valutazione del volume (SLR): 5-15 dB
Ricezione del volume (RLR): -7-2 dB
Valutazione del mascheramento dei toni laterali (STMR): ≥ 7 dB

Utility Tunnel Telefoni di emergenza

elevator emergency phone factory products

Telefono industriale con tastiera impermeabile interamente in metallo

It is mainly used for voice communication in various environments can point to point communication in public traffic network and private network. Easy installation, easy operation, stable operation and strong compatibility. Mainly designed for...

Telefono di emergenza visibile industriale a prova di polvere

Dust-Proof Industrial Visible Emergency Telephone is made of Fiber-Reinforced Plastic. It is an all-digital network radio and walkie-talkie. The core part adopts a mature VOIP solution with stable and reliable...

Telefono di emergenza antideflagrante

Explosion-proof phone is a waterproof, explosion-proof VoIP phone specially designed for hazardous area communication. The explosion-proof telephone uses heavy metal as the raw material of the outer casing, and its...

Casella di chiamata di emergenza SOS

SOS Emergency Call Box mainly installed in school, service area. supermarket, subway and so on. It’s convenience for people to find the device and get help.

Telefono di emergenza visiva SIP

SIP Visual Emergency Telephone is specially used for outdoor emergency telephone, pick the machine can automatically call the emergency phone line. Commonly used in mines, tunnels, scenic spots, school and...

Tre Proofings Telefono di emergenza industriale a tre tasti

Three Proofings Three Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, it is a full-digital network radio/intercom. Dust cover can be added, it is a full-digital network radio and walkie-talkie,...

Telefono di emergenza touchscreen visibile a prova di polvere

Il telefono di emergenza touchscreen visibile a prova di polvere è realizzato in plastica rinforzata con fibre ed è uno smartphone di fascia alta che integra audio, video e applicazioni. Dotato di un microfono direzionale ad alta precisione,...

Tre Proofings Telefono di emergenza industriale a sei tasti

Three Proofings Six Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, it is a full-digital network radio/intercom. It is a full-digital network radio and walkie-talkie, its core part adopts...

elevator emergency phone factory latest news

Exploring the Features of Telephone Systems: A Video Guide: In today's fast-paced world, communication plays a crucial role in both personal and professional life. One of the most commonly used communication tools is the telephone system. With advancements in technology, telephone systems have evolved to offer a wide range...

Telefoni di emergenza: la tua ancora di salvezza in situazioni di crisi: In today's fast-paced world, emergencies are a part of life. Whether it be a natural disaster, a medical emergency, or a criminal incident, having access to emergency services is critical. One of the most important tools for accessing help in...

Cabina telefonica impermeabile: protezione per il tuo telefono in condizioni di bagnato: In today's world, smartphones have become an essential part of our lives. We use them for communication, entertainment, and even work. However, these devices are not invincible, and they can be damaged by external factors such as water. A sudden...

Due telefoni di emergenza industriali chiave: garantire una comunicazione efficiente e affidabile nelle emergenze industriali: In industrial settings, emergencies can arise unexpectedly, posing risks to the safety of workers and the overall operations of the facility. In such critical situations, efficient and reliable communication becomes crucial for effective response and mitigation. To address this need,...

Telefono di emergenza esterno: un'ancora di salvezza in situazioni critiche: Where technology seems to dominate our lives, it is easy to forget the importance of a reliable and accessible means of communication, particularly in emergency situations. However, outdoor emergency phones have emerged as a lifeline in critical situations, providing a...

Sistemi citofonici da finestra per una comunicazione chiara ed efficace: In today's fast-paced world, communication is key. Whether it is in a small business, a government office, or a hospital, effective communication can mean the difference between success and failure. Window intercom systems are a fantastic tool for achieving clear...

Migliora la comunicazione esterna con una custodia telefonica resistente alle intemperie: When it comes to outdoor environments, various factors such as weather conditions can significantly hinder seamless communication. To overcome this challenge, the use of weatherproof telephone enclosures has become increasingly popular. These enclosures provide a reliable...

Telefono industriale impermeabile: soluzione di comunicazione duratura per ambienti difficili: Industrial Waterproof Telephone: Durable Communication Solution for Harsh Environments In today's modern and fast-paced world, reliable communication is vital for both personal and business purposes. However, in some industries such as construction sites, oil rigs, and mining, the environment...

Telefono robusto: la soluzione antivandalismo definitiva: Rugged phones are gaining popularity as an ultimate vandal-resistant solution. Unlike traditional phones which fail when exposed to harsh weather, careless handling, and general outdoor condition, rugged phones are specifically designed to resist such knocks and bumps. These phones...