Shenzhen Changxinghuitong Technology Co., Ltd'ye hoş geldiniz!

Türkçe

+86 19129355807

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

SIP Görsel Acil Durum Telefonu

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...

Görünür Dokunmatik Acil Durum Telefonu

Visible Touchscreen Emergency Telephone is made of Fiber-Reinforced Plastic, and it is a high-end smart phone that integrates audio, video and applications. Equipped with a high-precision directional microphone, it can...

Üç Prova Üç Anahtar Endüstriyel Acil Durum Telefonu

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,...

Karayolu Hizmet Alanı Görsel Acil Çağrı Kutusu

Highway Service Area Visual Emergency Call Box is made of aluminum alloy die-casting, waterproof and the level is IP65. Suitable for highway service areas, railways, toll stations and so on.

Su geçirmez Görüntülü Tuş Takımı İnterkom

With high protection level of IP66 and IK07, wide temperature range from -40℃ to 70℃, it can work perfectly in most outdoor environments. Support to open the door with password,...

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...

Üç Prova Altı Anahtar Endüstriyel Acil Durum Telefonu

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...

Hapishane ATM Vandal Proof Interkom

The vandal-proof intercom series are available in analog, VoIP, and GSM versions. The high standard vandal-proof degree up to IK10, MTBF 10,000 hours, suitable for the car parking lot, hospital,...

elevator emergency phone factory latest news

Çin Acil Durum Telefonu: Otoyolda Acil Durum Telefonu: Introduction: Driving on a motorway can be a stressful experience, especially if you encounter any emergency situation. In such situations, emergency phones on the motorway can be a life-saving tool. In this essay, we will discuss the importance of emergency...

Enhancing Industrial Safety: Introducing the Three Proofings Three Key Industrial Emergency Telephone: Ensuring the safety of workers in industrial settings is of utmost importance. With numerous hazards and potential emergencies present, it is crucial to have reliable and efficient communication systems in place. Introducing the Three Proofings Three Key Industrial Emergency Telephone,...

Asansör Telefonu: Dikey Taşımada İletişimin ve Güvenliğin Sağlanması: Elevators have become an essential part of our daily lives, especially in urban areas where buildings are getting taller and skyscrapers are becoming more common. As the demand for vertical transportation increases, it is vital to ensure the safety and...

Emergency Phone on Motorway: Introduction Driving on the motorway can be a daunting experience, especially for new drivers. Accidents can happen without warning, and it is essential to have a reliable means of communication in case of an emergency. One such means is...

IP54 Analog Hands-free Door Phone Speakerphone: The Ultimate Solution for Secure and Convenient Communication: The IP54 Analog Hands-free Door Phone Speakerphone is the ultimate solution for secure and convenient communication. This device is designed to provide users with a reliable method of communication that is both easy to use and highly efficient. With its...

Waterproof Phones: Keeping You Connected Even in Wet Conditions: Waterproof Phones: Keeping You Connected Even in Wet Conditions In today's world, telephones are an integral part of our lives. We use them to communicate with friends and family, to work remotely, to access information, and to entertain ourselves....

Industrial Waterproof Telephone Factory: In today's rapidly evolving world, communication plays a pivotal role in all aspects of our lives. Whether it is for personal or professional purposes, we rely on effective and reliable means of communication to stay connected. One key component in...

IP Tüneli Acil Durum Telefonu Nasıl Doğru Kullanılır?: What is an IP Tunnel Emergency Call IP Tunnel Emergency Telephony (IPT) is a technology that uses an IP network to carry traditional telephony communications. IPT converts traditional telephone signals into digital signals, transmits them through the IP network, and...

Industrial Waterproof Telephone: Durable Communication Solution for Harsh Environments: 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...