Shenzhen Changxinghuitong Technology Co., Ltd에 오신 것을 환영합니다!

한국어

+86 19129355807

엘리베이터 비상전화 공장

유틸리티 터널 비상 전화
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
크기: 492*302*185mm
Ambient Temperature: -40℃ to 50℃
상대 습도: 10% ~ 95%
대기압: 80-110kPa
주변 소음: ≤60dB
작동 주파수: 300-3400Hz
송신 음량 등급(SLR): 5- 15dB
수신 음량 등급(RLR): -7-2dB
사이드 톤 마스킹 등급(STMR): ≥7dB

유틸리티 터널 비상 전화

elevator emergency phone factory products

모든 금속 방수 키패드 산업용 전화

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...

SIP 클린룸 전화

The surface of the equipment is flat, the sterile room telephone made with advanced technology, used PE film panel, no power supply, plug and play, IP65 and antibacterial design.

내후성 전화

Weather-proof Telephones are designed to provide safe and reliable communication in harsh indoor and outdoor environments. It has a strong, non-sparking, shock and impact resistant composite housing. Ultra-rugged it can...

공공장소 SOS 비상전화

The Public Place SOS emergency telephone is made of stainless steel and it is equipped with a hands-free function with clear voice and a high-definition camera. The material protect telephone...

식스 키 산업 비상 전화

Six Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, without a cover design, and can be added with a dust cover. It has strong sealing performance and good waterproof...

지하철 SOS 긴급전화

The subway SOS emergency telephone is made of stainless steel and it is equipped with a hands-free function with clear voice and a high-definition camera. The material protect telephone safe,...

SIP 긴급 전화

Whole stainless steel body, solid and temperature bearable. Handsfree and loudspeaker, IP67. Support hotline call, can realize ring off automatically if the other side close.

핸즈프리 6키 비상 전화

Hands Free Six-key Emergency Telephone is made of Fiber-Reinforced Plastic. It is a high-end smart phone. It can be selected with or without a dust cover according to customer needs....

elevator emergency phone factory latest news

Waterproof LED Beacon Emergency Telephone Warning Light: Introduction In order to ensure the safety of people in public places, it is essential to have emergency warning devices that can be used in case of an emergency. The Waterproof LED Beacon Emergency Telephone Warning Light is a device...

Weatherproof Telephone Featuring a Horn Speaker: Weatherproof Telephone Featuring a Horn SpeakerA weatherproof telephone featuring a horn speaker is a communication device that is designed to withstand harsh environmental conditions while providing clear and robust sound quality. This type of phone is commonly used in outdoor...

Roadside Assistance: The Lifeline of Emergency Telephones: Roadside Assistance: The Lifeline of Emergency Telephones As drivers, we all know that anything can happen on the road, and sometimes we need help from roadside assistance services. In these situations, emergency telephones can be a lifeline to getting...

Weatherproof Telephone: Ensuring Communication in Any Condition: Communication is an integral part of our daily lives. We rely on it to convey important information, connect with loved ones, and stay informed about current events. However, communication can be disrupted by various weather conditions such as rain, snow,...

What is the importance of highway call boxes for road safety?: Road safety is a paramount concern for both drivers and pedestrians alike. With the increasing number of vehicles on the road, it becomes crucial to have effective measures in place to ensure the safety of everyone. One such measure that...

Highway Call Boxes: Providing a Lifeline for Drivers: Highway call boxes have been an essential feature of roadways since the 1970s. They provide a lifeline for drivers in case of emergencies, breakdowns, or accidents. The call boxes are strategically placed along highways to ensure that drivers can easily...

Introducing the Ultimate Unbreakable: The Explosion-Proof Phone: In today's fast-paced world, where smartphones have become an integral part of our lives, we constantly rely on these devices to stay connected, access information, and capture precious moments. However, accidents happen, and our beloved phones are often subjected to...

How Have Vandal Resistant Phones Revolutionized Communication in Challenging Environments?: With the advancement of technology, communication has become an integral part of our daily lives. Mobile phones have revolutionized the way we connect with each other, enabling us to stay in touch regardless of our location. However, in certain environments...

Communication Made Easy: Talking Through a Glass Intercom: In today's fast-paced world, effective communication is key to ensure smooth operations in various industries. Whether it is in healthcare facilities, banks, or even correctional facilities, the need for clear and secure communication channels has become increasingly important. One innovative...