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IP-Tunnel-Notruftelefon

Time:2022-12-3

Why choose an IP Tunnel Emergency Telephone? There are many reasons why you might need to choose an IP tunnel emergency telephone. Maybe you need to be able to get in touch with someone in an emergency, or you need to be able to communicate with people in a different part of the world. Whatever your reasons, it's important to choose a phone that will meet your needs. What is an IP Tunnel Emergency Telephone? An IP tunnel emergency telephone is a special type of telephone that is used to make emergency calls over an IP network. These phones are often used in businesses and other organizations where IP networks are used. They allow emergency calls to be placed over the network, even when there is no traditional telephone service available. How does an IP Tunnel Emergency Telephone work? When an emergency occurs and a phone line is needed, an IP tunnel emergency telephone can be used. This type of phone line is created by using a special phone number that is routed through the internet. By using this type of phone line, it is possible to get a phone line even when there is no traditional phone service available....
IP-Telefon Schnurgebundenes Telefon

Time:2022-12-3

IP telephony refers to any phone system that uses an internet connection to send and receive voice data. Unlike a regular telephone that uses landlines to transmit analog signals, IP phones connect to the internet via a router and modem. How Does IP Telephony Work? IP telephone systems use the Internet Protocol (IP) or other digital protocols to transfer voice communications over the internet. What Is The Difference Between VoIP and IP Telephony? The terms are often used interchangeably, but there is a subtle difference between them. IP telephony describes any system that fits within the internet-based telecommunications umbrella, including fax and other systems. Initially, the term VoIP (Voice over Internet Protocol) was more specific. It only referred to the technology used to make and receive phone calls over the internet. In recent years, though, even VoIP providers and telecommunications companies have started to use these terms interchangeably. IP telephony and VoIP both cover phone systems that use a LAN (local area network) to connect to the internet via a modem/router. The IP telephone Corded telephone is a great device that has many benefits. It is perfect for businesses as it can be used to make calls, hold video conferences,...
feuerfestes wetterfestes Telefon

Time:2022-12-3

The explosion-proof telephone is designed according to a special anti-explosion structure, so that it can still work safely in the complex, harsh and explosive environment. This type of communication equipment is installed in most power plants, industrial and mining plants and chemical plants. In addition, explosion-proof telephones have explosion-proof characteristics on the one hand, as well as the basic function of calling, which can be used as long as the ordinary telephone line is connected. Explosion-proof equipment can contain an explosion within itself. Creating heavy, thick equipment that can withstand a blast allows for higher wattage. Whether equipment is intrinsically safe or explosion-proof, it’s designed to prevent a malfunction in electrical process equipment. A flameproof weatherproof telephone is a must-have for any business that operates in a hazardous environment. These phones are designed to keep you connected even in the most extreme weather conditions. They are also flameproof, so you can be sure your calls will stay safe and secure. We have a wide range of flameproof weatherproof telephone to choose from.No matter what your needs may be, there is a flameproof weatherproof telephone that is perfect for you. These phones are designed to provide you with the highest level...
waterproof emergency telephone

Time:2022-12-3

Why do I need an emergency telephone? Depending on where you work, and what work involves, you may need to provide an emergency telephone by law. Even if you are not required by law to provide one, its still important to safeguard employees and visitors. Choosing to install one of these telephones ensures that if anyone is unfortunate enough to need the help of the emergency services, that they receive help as quickly as possible. Emergency telephones come with different mounting types. The majority will be wall mounted, in order to be visible and accessible. However, a small number of our range are more like desktop phones. If you are hoping to use the emergency phone for somewhere like a swimming pool or construction site, its best to choose a wall mounted phone. It can be placed in a highly visible area, with easy access. In what sort of environment do I need an emergency telephone? Emergency phones are useful in all sorts of environments. Whether it’s leisure areas such as swimming pools, summer camps, amusement parks, or professional environments like hospitals or security offices, this phone can be the difference between life and death. In these areas, where there...
Fabrik für Notruftelefone für Aufzüge

Time:2022-11-8

From elevator emergency phone factory Utility Tunnel Emergency telephones 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 Ambient Temperature: -40℃ to 50℃ Relative Humidity: 10% to 95% Atmospheric Pressure: 80-110 kPa Ambient Noise: ≤60dB Operating Frequency: 300-3400 Hz Sending Loudness Rating(SLR): 5- 15dB Receiving Loudness Rating(RLR): -7-2dB Side Tone Masking Rating(STMR): ≥7dB  
GSM-Notrufsystem

Time:2022-11-8

Uncovered Visible Touchscreen Fiber-Reinforced Plastic Emergency Telephone is a high-end smart phone that integrates audio, video and applications. Based on the Android9.0 system, it can support the installation and use of third-party Android applications, and the interface is convenient to use. With a 7-inch color touch screen, built-in USB 2.0 interface, TF card interface, and HDMI interface, it provides users with unified communication, scalable value-added services, and a rich and flexible desktop-level communication product solution. Model: CD-INP-PHO-D-SIPVD-X Size: 389.2x242x172.4mm 7-inches 1024×600 Touchscreen Video decoding: H.264 Video call resolution: QVGA/CIF/VGA/4CIF/720P/1080P Image format: JPEG/PNG/BMP Video format: MP4 Broadband range: 64kbps~4Mbps Video frame rate: 5~30fps Built-in camera: 2 million pixels, adjustable video angle video preview Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069 Operating temperature: -20°C to 70°C Relative humidity of working environment: 10% - 90% Storage temperature: -20°C to 70°C Protection class: IP66
China industrial waterproof telephones factory

Time:2022-10-25

Waterproof SOS Emergency Call Box Waterproof SOS Emergency Call Box 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. Model: CX-JW-01 Power: telephone line power supply Voltage: DC 48V Standby working current ≤ 0.2A Frequency Response: 250 ~ 3000 Hz Ringtone volume ≥ 100dB(A) Corrosion class: WF2 Ambient temperature: -30 ~ + 60 ℃ Atmospheric pressure: 80 ~ 110 kPa Relative humidity ≤ 95% Cable Gland: 3-PG11 Installation: Wall Mounted
OEM-Industrietelefon

Time:2022-10-25

Utility Tunnel Emergency Call Box The industrial telephone adopts aluminum alloy die-casting shell, which has high mechanical strength and strong impact resistance. Its appearance is sturdy and vandal-proof, and it can be divided into two-wire and SIP, network cable and other transmission methods. It can be used in complex application scenarios such as Utility Tunnel, railway, tunnel, etc. Telephone system: dual-tone multi-frequency; Incoming call ringing signal light prompt; Call connection time: ≤ 6S (non-blocking); Maximum communication distance: 5km; Graded rated sound pressure level intensity: ≥ 90dBA; Audio range: 300Hz ~ 3400Hz; Harmonic distortion: ≤ 5%; Support wall-mounted and floor-standing; DTMF call system; Rated feed voltage: DC48V/DC24V; Send/receive frequency response: comply with GB/T15279-2002; Transmit Loudness Rating (SLR): 5 ~ 15dB; Received Loudness Rating (RLR): -7 ~ 2dB; Sidetone Masking Rating (STMR): ≥7dB; The system has strong expansion compatibility and supports standard SIP 2.0 (RFC3261) and related RFC protocols; Support: TCP/UDP, HTTP, ARP/RARP, DNS, NTP, TFTP, TELNET; Support one-key direct call dispatcher function; Provide alarm, monitoring, intercom, broadcast functions; Adopt advanced echo cancellation technology; Optional G.729, G.723, G.711, G.722, G.726 and other speech coding methods; DTMF mode RFC2833, SIP INFO, INBAND; Support static IP address modification, DNS domain name resolution; Hands-free/replay/radio playback...
customized best industrial telephone factory

Time:2022-10-25

  Weatherproof Emergency Telephone The weatherproof telephone used a metal weatherproof shell to minimize environmental damage to the equipment. The sturdy shell can prevent damage to the equipment. The airtightness is good, and the waterproof level reaches IP66. It can be used normally in outdoor weather.   Model: CX-SIP-02 1. VoIP SIP2.0 telephone 2. DTMF dialing 3. MTBF100000hours 4. MTTR: 2 hours 5. Auxiliary Contacts:1 Aux Output, dry contact 6. Rated load:0.3 A at 125 VAC; 1 A at 30 VDC 7. Contact Ratings. Load: Resistive load 8. Echo cancellation code:G.167/G.168 9. Rated carry current:1A 10. Max.switching current:1A 11. Max.switching voltage:125 VAC,60VDC 12. Audio Codes:G.711, G.722, G.729 13. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP 14. Free dial (maximum length of each number is 16 digits) 15. Communication: Full duplex 2-way hands-free communication 16. Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) 17. Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better 18. Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max 10W 19. Programming:Non-volatile flash memory programming and configuration through Web GUI 20. Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED 21. LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE...
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Straßennotruf: Ihre Lebensader auf der Autobahn
Road Emergency Telephone: Your Lifeline on the Highway   Driving on the highway can be a thrilling experience, but it can also be a dangerous one. With high speeds, heavy traffic, and unforeseen circumstances, it\'s important to know that you have a lifeline in case of an emergency. That lifeline is the road emergency telephone.   The road emergency telephone is a device that\'s installed on highways to provide a direct line of communication between drivers and emergency services. It\'s a vital tool in ensuring the safety and well-being of drivers, passengers, and pedestrians alike.   One of the main advantages of the road emergency telephone is that it\'s always available, regardless of the time or location of the emergency. Unlike a mobile phone, which may have limited reception or battery life, the road emergency telephone is powered and maintained by the highway authority, ensuring that it's always ready to use.   Another benefit of the road emergency telephone is that it provides a direct link to emergency services. When a driver picks up the phone, they're connected immediately to a trained operator who can assess the situation and dispatch the appropriate services, whether it\'s police, fire, or medical assistance....

2023-4-17 WEITERLESEN

Verbessern Sie die Kommunikationssysteme Ihres Hotels mit stilvollen Telefonblenden
In the fast-paced and ever-evolving world of hospitality, effective communication is crucial for hotels to provide excellent customer service and ensure guest satisfaction. One often overlooked aspect of communication systems is the telephone faceplate. While it may seem like a small detail, investing in stylish telephone faceplates can greatly enhance your hotel's communication systems and overall guest experience.   First impressions matter, and the telephone is often the first point of contact between guests and hotel staff. By upgrading to stylish telephone faceplates, you can create a positive and professional image for your hotel. A sleek and modern design can make a lasting impression on guests and convey that your establishment is up-to-date and attentive to detail.   Another benefit of stylish telephone faceplates is their ability to enhance the overall aesthetic of your hotel. Hotels strive to create a specific ambiance or theme, and every element of the decor plays a role in achieving that. By matching the telephone faceplates with the hotel's interior design, you can create a cohesive and visually appealing atmosphere for guests to enjoy. Whether your hotel has a contemporary or classic style, there are numerous faceplate options available to suit your needs.   Functionality...

2023-11-28 WEITERLESEN

Autobahn-Notruftelefon: Bedienung und Verhalten im Notfall
Motorway emergency telephones provide a way for motorists to communicate with emergency services in the event of an emergency. In this article, we will look at how to use these telephones, and what to do in an emergency. What is a motorway emergency telephone? Motorway emergency telephones are an important safety feature on motorways. They provide a means for drivers to contact the emergency services in the event of an accident or breakdown. The phones are located at regular intervals along the motorway and are equipped with a direct line to the police, ambulance and fire services.     How to use a motorway emergency telephone. If you are driving on a motorway and have a problem, you can use the emergency telephone to get help. The emergency telephone is a yellow phone box with a blue light on top. To use the emergency telephone, pick up the handset and wait for a signal. Then dial 112. When you have finished speaking, replace the handset.   What to do in an emergency. The best way to handle any emergency is to be prepared for it. That means having a plan and being aware of what to do in case of...

2022-12-31 WEITERLESEN

Subway SOS-Notfalltelefon: Eine Lebensader in Krisenzeiten
Subway systems have become an essential mode of transportation in many cities. However, with the increasing number of passengers relying on these underground networks, it is crucial to ensure their safety and security. One of the most vital tools in achieving this is the Subway SOS Emergency Telephone - a lifeline in times of crisis.   The Subway SOS Emergency Telephone is a robust communication system strategically placed throughout subway stations. These telephones provide an immediate and direct line of communication between passengers and emergency services. They serve as a lifeline during emergencies, such as accidents, medical incidents, or security threats, ensuring that help is readily available when needed.   One of the significant advantages of the Subway SOS Emergency Telephone is its accessibility. These telephones are conveniently located at regular intervals along platforms, ensuring that they are easily reachable in times of distress. Passengers can simply pick up the phone and speak directly to emergency operators, who can dispatch assistance promptly. This ease of access is crucial, as it saves valuable time that could be critical in emergency situations.   Moreover, the Subway SOS Emergency Telephone provides a sense of security for passengers. Knowing that help is just a...

2023-10-21 WEITERLESEN

Verbesserung der Kommunikation: Eine IP-Telefonsystemlösung für Straßenlieferanten in China
China's roadside suppliers play a crucial role in the country's economy by providing goods and services to millions of people on a daily basis. However, these suppliers often face challenges in communication due to the remote nature of their operations. To address this issue, implementing an IP phone system can significantly enhance communication and streamline operations for roadside suppliers in China.   An IP phone system, also known as a Voice over Internet Protocol (VoIP) system, utilizes internet connectivity to make and receive phone calls. Unlike traditional phone systems that rely on landlines, an IP phone system offers numerous advantages for roadside suppliers. Firstly, it eliminates the need for physical phone lines, resulting in cost savings and increased flexibility. Since most roadside suppliers operate in temporary locations, the ability to easily relocate and set up communication channels is paramount.   Moreover, an IP phone system enables seamless communication between multiple locations. Roadside suppliers often have multiple sites or stalls across different areas, making coordination a challenge. With an IP phone system, suppliers can have a unified communication platform, allowing them to easily connect with each other and share important information. This improves operational efficiency and ensures a consistent customer experience....

2023-10-17 WEITERLESEN

Analoges, an der Wand montiertes, wasserdichtes Industrietelefon. Herstellung: Robustes IP67-Telefon
The analogue emergency wall mounted industrial waterproof telephone, also known as the IP67 rugged telephone, is a highly durable and reliable communication device that is specifically designed for use in harsh and demanding environments. With its robust construction and advanced features, this telephone ensures effective communication even in the toughest conditions.   The IP67 rating of this rugged telephone indicates that it is completely waterproof and dustproof, making it suitable for use in outdoor areas such as construction sites, industrial plants, mines, and even marine environments. This level of protection ensures that the telephone remains functional and operational regardless of weather conditions or exposure to water and dust.   One of the key features of the analogue emergency wall mounted industrial waterproof telephone is its wall-mounted design. This allows for easy installation and ensures that the telephone is securely attached to the wall, preventing accidental damage or theft. The telephone is also equipped with a strong and durable casing, protecting it from external impacts and ensuring its longevity.   In terms of communication capabilities, this rugged telephone supports analogue connections, making it compatible with most existing telephone systems. It provides clear and reliable voice communication, allowing users to effectively communicate...

2023-7-28 WEITERLESEN

Verbesserung der Schulkommunikation: Erkundung von Intercom-Systemen für Schulen
Introduction: In today's fast-paced world, effective communication plays a crucial role in ensuring the smooth functioning of any organization, including educational institutions. Schools are no exception to this rule, as they need to communicate with students, parents, teachers, and staff members regularly. While there are various communication methods available, intercom systems have emerged as a convenient and efficient solution for schools. This article aims to explore the benefits and implementation of intercom systems in schools, highlighting their potential in enhancing school communication.   Benefits of Intercom Systems in Schools: 1. Real-time Communication: Intercom systems allow for instant communication between different areas of the school premises. Whether it's making announcements, calling students to the office, or delivering emergency messages, intercom systems ensure that information is shared in real-time.   2. Enhanced Safety and Security: In times of emergencies, such as natural disasters or lockdown situations, intercom systems provide a reliable way to communicate vital instructions to students and staff members. This can help in maintaining order and ensuring the safety of everyone present on the school premises.   3. Efficient Daily Operations: Intercom systems streamline day-to-day operations within the school. From calling individual classrooms to communicate important messages, to coordinating school-wide...

2023-8-8 WEITERLESEN

der während der industriellen Revolution das Telefon erfand
During the Industrial Revolution, many great inventors and innovators emerged, including Alexander Graham Bell, who is credited with inventing the telephone. Bell was a Scottish-born inventor who immigrated to Canada and later moved to the United States. He was born in 1847, during the early years of the Industrial Revolution, and his invention of the telephone would change the world forever.   In 1876, Bell received a patent for his invention of the telephone. The telephone revolutionized communication and allowed people to talk to one another over long distances. Before the invention of the telephone, people relied on telegraphs and letters to communicate with one another. The telephone made communication faster and more efficient, and set the stage for future technological advancements in communication.   Bell\'s invention of the telephone was not without controversy, however. Another inventor, Elisha Gray, had filed a patent for a similar device on the same day as Bell. The two inventors fought a legal battle over the patent, with Bell ultimately being awarded the patent for the telephone.     Despite the controversy, Bell\'s invention of the telephone had a profound impact on the world. It allowed for faster communication and brought people closer together....

2023-5-9 WEITERLESEN

Was Sie über die Notruftelefonfabrik für Krankenhäuser wissen müssen
If you ever find yourself in a hospital emergency room, you'll likely be calling for help on one of the hospital's emergency telephones.     What is a hospital emergency telephone factory? A hospital emergency telephone factory is a facility where telephones are produced for use in hospitals. The phones are typically used by hospital staff to communicate with one another, as well as with patients and their families. The factory may produce a variety of different types of hospital emergency telephones, including phones that are designed for use in specific areas of the hospital, such as the emergency room or the intensive care unit. What are the benefits of using hospital emergency telephone factories? There are many benefits of using hospital emergency telephone factories. One of the most important benefits is that it can help to improve communication between hospital staff and patients. This can help to ensure that patients receive the best possible care. Additionally, using a hospital emergency telephone factory can help to improve the overall efficiency of the hospital. This can help to save the hospital money and improve patient care.     What are the main considerations when choosing a hospital emergency telephone factory? When...

2022-12-7 WEITERLESEN

Emergency Guardian: Exploring the Modern Value of Yellow Emergency Telephones
In the fast-paced modern life, safety issues are always an important topic that we cannot ignore. In order to cope with emergencies, various emergency communication devices have been created, and the yellow emergency phone booth, as one of the best, has built a safe barrier for us with its unique design and powerful functions. Today, let's explore the yellow emergency phone booth shown in this picture and its value in modern society. Durable and well designed The first thing you notice is the striking yellow appearance of the phone booth. This color is not only eye-catching and easy to find, but also has a certain warning effect that can quickly attract people's attention in an emergency. The overall design of the phone booth is robust and durable. Whether it is the red indicator light at the top or the black speaker, it conveys a stable and reliable atmosphere. Such a design not only ensures the normal operation of the equipment in harsh environments, but also provides us with a reliable communication tool in emergency moments. Fully functional and easy to use The front of the phone booth is equipped with a black screen that clearly displays the words "911," "East...

2024-7-31 WEITERLESEN