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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

방진 산업용 가시 비상 전화

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...

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.

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...

세 가지 교정 세 가지 주요 산업 비상 전화

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,...

두 개의 주요 산업 비상 전화

Two 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, its...

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...

교도소 ATM 파손 방지 인터콤

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,...

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...

elevator emergency phone factory latest news

전천후 조건에 맞게 설계된 견고한 지하철 전화기: The Rugged Subway Telephone is a state-of-the-art communication device designed for use in all-weather conditions. It is specifically designed to meet the needs of subway systems around the world by providing reliable communication between passengers and staff, even in the...

IP66 Weatherproof VoIP Emergency Telephone for Resilient Communication: In today's world, it is important to have reliable communication systems that can withstand harsh weather conditions and emergencies. That's where the IP66 weatherproof VoIP emergency telephone comes into play. This device is an essential tool for many industries, including...

IP 산업용 전화: 열악한 환경을 위한 견고한 통신 솔루션: IP industrial telephone is a rugged communication device designed to withstand tough environments such as factories, warehouses, construction sites, and other harsh industrial settings. These telephones are built to endure extreme temperatures, humidity, vibration, and even exposure to corrosive substances....

Enhancing Safety with Explosion-Proof Speakers: Introduction Explosion-proof speakers play a crucial role in ensuring safety in hazardous environments where explosive gases, vapors, or dust particles are present. These specialized speakers are designed to prevent any ignition from electrical or mechanical components, making them ideal...

China Weather-Proof Telephone suppliers: The Weather-Proof Telephone is a highly durable and reliable device that is designed to withstand harsh weather conditions. It is ideal for use in outdoor environments where normal phones would not be able to function properly. This telephone is perfect...

“전화 인터콤 시스템으로 커뮤니케이션 강화”: In today's fast-paced world, communication is essential to achieving success in both personal and professional endeavors. Whether it's staying connected with family and friends or collaborating with colleagues and clients, effective communication can make a significant difference. One of the...

Key Industrial Emergency Telephone: Triple Proofing for Ultimate Reliability: In any industrial setting, emergencies and accidents can happen at any time. When such incidents occur, it is crucial for workers to have access to a reliable and durable emergency telephone system to communicate and call for help. The Key...

Outdoor Waterproof VoIP Call Station: Introduction In today's highly connected world, communication is of utmost importance. Whether it's for personal or business use, being able to communicate effectively and efficiently is critical. This is especially true for outdoor environments, where traditional communication methods can...

실외 전화 인클로저: 어떤 날씨에도 안정적인 통신 보장: Communication plays a vital role in our daily lives, whether it is for personal or professional purposes. In today\'s modern world, the telephone remains one of the most widely used means of communication. However, when it comes to outdoor environments,...