Welkom bij Shenzhen Changxinghuitong Technology Co., Ltd!

Nederlands

+86 19129355807

elevator emergency phone factory

Utility Tunnel Noodtelefoons
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
Maat: 492*302*185mm
Omgevingstemperatuur: -40℃ tot 50℃
Relatieve vochtigheid: 10% tot 95%
Atmosferische druk: 80-110 kPa
Omgevingsgeluid: ≤60dB
Bedrijfsfrequentie: 300-3400 Hz
Luidheidsclassificatie verzenden (SLR): 5-15dB
Geluidssterkte ontvangen (RLR): -7-2dB
Side Tone Masking Rating (STMR): ≥7dB

Utility Tunnel Noodtelefoons

elevator emergency phone factory products

Aan de wand gemonteerde visuele waterdichte intercom

304 stainless steel, anti damage and easy to install. Wall mounted and build in hearing aidsn. The wire was made by Teflon, oil resistance, acid resistance and alkali resistance. Automatic...

SOS-noodtelefoon

This SOS emergency handsfree telephone is a telephone that specifically addresses of indoor industry. The telephone is rugged and durable and the pecial sealing design can ensure smooth operation, dustproof...

Drie bewijzen Twee belangrijke industriële noodtelefoons

Three Proofings 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,...

Waterdichte SOS-noodtelefoon

Waterproof SOS Emergency Telephone was made of cold rolled steel, the strong shell provide extra security for machine wiring. The protect level is IP65, has CE, ROHS, FCC, ISO9001 certification.

Handsfree noodtelefoon met zes toetsen

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....

Drie belangrijke industriële noodtelefoon

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, its...

Roestvrij LED-display-intercom

Fine surface wire-drawing process. Products include 16 key backlit metal keyboard, LCD display, microphone, speaker. IP65 protect level, it has good performance of water proof, dust proof and vandal-proof, which...

SIP Cleanroom-telefoon

Het oppervlak van de apparatuur is vlak, de steriele kamertelefoon gemaakt met geavanceerde technologie, gebruikt PE-filmpaneel, geen voeding, plug-and-play, IP65 en antibacterieel ontwerp.

elevator emergency phone factory latest news

Onbreekbare telefoon: het ultieme vandaalbestendige apparaat: In today's fast-paced and technology-driven world, mobile phones have become an indispensable part of our lives. We rely on them for communication, entertainment, and even as a tool for productivity. However, one common frustration for many mobile phone users is...

China IP PBX en telefoonserver: overbrugging van de kloof tussen communicatie en technologie: In today's fast-paced world, effective communication plays a crucial role in the success of businesses. With the advancements in technology, traditional telephone systems have evolved into more sophisticated and efficient solutions. IP PBX (Internet Protocol Private Branch Exchange) and Telephone...

Waterdichte telefoons: de oplossing voor uw zorgen over waterschade: Waterproof phones have become increasingly popular in recent years due to the rising demand for smartphones that can withstand accidental water damage. With the introduction of waterproof features, smartphone users can now enjoy taking pictures in the rain, using their...

Explosieveilige telefoon: biedt veiligheid en communicatie in gevaarlijke omgevingen: In the industrial sector, the safety and security of workers are of utmost importance. This is particularly true in hazardous environments where the risk of explosions and fires is high. In such environments, communication is critical to ensure that workers...

Industriële telefoon: verbetering van de communicatie in productieomgevingen: Effective communication is essential in any organization, and the manufacturing sector is no exception. In a fast-paced environment like a factory or production plant, communication breakdowns can lead to costly delays, accidents, and even loss of life. An industrial telephone...

The Evolution of Intercom Telephone Systems: A Revolution in Communication: Communication is an essential aspect of human interaction. Over the years, technology has played a pivotal role in shaping the way we communicate. One such technological advancement that has revolutionized communication is the intercom telephone system. From its humble beginnings...

Vandal-Proof Phones: Ensuring Durability and Security: The world we live in is becoming more and more connected with the help of technology. We rely on our phones for communication, entertainment, and even for our safety. However, with the increasing use of smartphones, the issue of phone...

Zijn explosieveilige telefoons Safety een must voor elke werkplek?: Telephones are an important part of any workplace, but especially in places where there is a risk of explosions. In order to ensure the safety of employees, it is important to have explosion-proof telephones in any workplace with that risk....

Rugged IP67 Waterproof Wall Mounted Emergency Telephone for Industrial Use: Introduction In industrial environments where safety and reliability are paramount, it is essential to have a communication system in place that is rugged, durable, and can withstand harsh environmental conditions. The Rugged IP67 Waterproof Wall Mounted Emergency Telephone is...