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IP Tunnel Emergency Telephone

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 telephone Corded telephone

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,...
flameproof weatherproof telephone

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...
elevator emergency phone factory

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 Emergency Phone System

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 industrial telephone

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...
latest news
China industrial telephones factory: Emergency Phone on the Motorway
The Emergency Phone on the Motorway is a vital communication tool that is installed on motorways to offer assistance to drivers in case of emergencies. These phones are strategically placed along the motorways, and they are designed to provide a direct link to the emergency services. This article discusses the Emergency Phone on the Motorway, its importance, and how it works.   Importance of the Emergency Phone on the Motorway The Emergency Phone on the Motorway is one of the most important communication tools that drivers can use in case of an emergency. It provides a direct link to the emergency services, which can be critical in saving lives and preventing accidents. These phones are particularly useful for drivers who experience a breakdown or an accident and need immediate assistance.   The Emergency Phone on the Motorway is also essential in providing drivers with real-time information about road conditions, traffic, and any potential hazards. This information can help drivers to make informed decisions about their travel plans and avoid accidents.       How the Emergency Phone on the Motorway Works The Emergency Phone on the Motorway is a simple yet effective communication tool. It works by providing a direct...

2023-4-26 READ MORE

Outdoor Emergency Phone: Analogue Weatherproof Telephone
Introduction:   In today's world, communication has become an essential aspect of human life. It is necessary to have a reliable and efficient system to communicate in case of emergencies. Outdoor Emergency Phone is a type of analogue weatherproof telephone that has been designed for outdoor use. It can withstand harsh weather conditions and has a high level of durability and reliability. The following article will discuss the features and benefits of an Outdoor Emergency Phone.   Features:   1. Analogue Technology:   The Outdoor Emergency Phone utilizes analogue technology to transmit and receive calls. It does not require an internet connection, making it a reliable communication tool in remote areas without internet access.   2. Weatherproof:   The Outdoor Emergency Phone is designed to withstand harsh weather conditions. It is made of high-quality materials that can withstand extreme temperatures, rain, and dust.   3. Durability:   The Outdoor Emergency Phone is built to last for many years. It can withstand vandalism, physical damage, and other forms of abuse.   4. Easy to Use:   The Outdoor Emergency Phone is straightforward to use. It has a single button that can be pressed in case of an emergency. The phone automatically...

2023-5-16 READ MORE

What does a fire engine telephone do and why should you choose it?
Fire truck phones are an important tool for firefighters. It allows them to communicate with the command center and other firefighters. It also allows them to obtain information about the fire and the scene. What are the benefits of choosing a fire engine telephone? A fire truck phone can provide many benefits to your home or office. They are designed to provide quick and easy communication with emergency services in the event of a fire or other emergency. Some of the benefits of choosing a fire truck phone include: 1. Quick and easy communication with emergency services - In the event of a fire or other emergency, fire truck phones can provide quick and easy communication with emergency services. This can help you get the help you need as quickly as possible.         2. Increase security - Fire truck phones can help increase the security of your home or office. They can provide you with a quick and easy way to communicate with emergency services, which can help reduce the risk of injury or property damage. 3. Greater peace of mind - Fire truck phones can give you peace of mind in the event of a fire...

2022-10-21 READ MORE

Designing an Analogue Plastic Emergency Telephone
Introduction: An Analogue Plastic Emergency Telephone is a vital communication device in emergency situations. It is designed to provide a reliable and durable solution for emergency communication. The telephone is intended to be used in public areas such as hospitals, airports, train stations, and public buildings. In this article, we will discuss the design considerations for an Analogue Plastic Emergency Telephone.   Design Considerations: 1. Material Selection: The first consideration for the design of an Analogue Plastic Emergency Telephone is the material selection. The telephone must be made of high-quality plastic to ensure durability and longevity. The material should be resistant to weather conditions, vandalism, and other forms of damage.   2. User Interface: The user interface of the telephone should be simple and easy to use. It should have large buttons for emergency dialing and a clear display for easy reading. The telephone should also have an audible signal for incoming calls.   3. Power Supply: The telephone must have a reliable power supply. It should be able to operate on AC power as well as battery power in case of power outages. It should also have a backup battery to ensure uninterrupted communication during emergencies.   4. Installation:...

2023-5-17 READ MORE

Protect Your Phone with a Weatherproof Telephone Enclosure
Your phone is probably one of the most important possessions you have. You use it to communicate with friends and family, access the internet, take photos, and more. However, your phone is vulnerable to weather conditions, especially if you spend a lot of time outdoors. Rain, snow, and extreme temperatures can damage your phone, resulting in costly repairs or replacement. Fortunately, you can protect your phone with a weatherproof telephone enclosure.   What is a Weatherproof Telephone Enclosure?   A weatherproof telephone enclosure is a protective case that shields your phone from harsh weather conditions. It is made of durable materials such as polycarbonate, aluminum, or stainless steel, which can withstand extreme temperatures, rain, snow, and other weather elements. The enclosure is designed to fit your phone perfectly, ensuring that all the buttons, ports, and cameras are easily accessible.   Why Use a Weatherproof Telephone Enclosure?   There are several reasons why you should consider using a weatherproof telephone enclosure. These include:   1. Protection from Water Damage   Water damage is one of the most common types of phone damage. If your phone gets wet, it can lead to malfunctioning buttons, speakers, and microphones. In some cases, water damage...

2023-6-2 READ MORE

Industrial-Grade Weather Resistant VoIP Telephone
Communication is a vital aspect of any business, and it is important to have the right tools to ensure that communication runs smoothly. The advent of VoIP technology has revolutionized the way businesses communicate, providing an efficient and cost-effective solution for voice and video communication. However, communication in industrial environments can be challenging due to harsh weather conditions and other environmental factors that can damage communication equipment. That's where an industrial-grade weather-resistant VoIP telephone comes in.   An industrial-grade weather-resistant VoIP telephone is designed to withstand harsh weather conditions, dust, and extreme temperatures. Such a telephone has an enclosure made of high-quality materials that can withstand extreme weather conditions, such as heavy rain, snow, and high winds. The enclosure is also designed to protect the internal components of the telephone from dust, dirt, and debris, ensuring that the telephone functions optimally at all times.   One of the key features of an industrial-grade weather-resistant VoIP telephone is its ability to support Voice over Internet Protocol (VoIP) technology. VoIP technology allows users to make voice and video calls over the internet, eliminating the need for traditional phone lines. This technology is ideal for industrial environments where traditional phone lines may be...

2023-6-6 READ MORE

SIP Emergency Telephone manufacture: Ensuring Reliable Communication during Emergencies
In times of emergencies, communication becomes a crucial factor in saving lives and ensuring the safety of individuals involved. It is during these critical situations that the importance of reliable and efficient communication systems is highlighted. One such system that has proven to be effective in emergency situations is the SIP (Session Initiation Protocol) Emergency Telephone.   The SIP Emergency Telephone is a communication device specifically designed to provide a reliable and efficient means of communication during emergencies. Unlike traditional telephones, SIP Emergency Telephones utilize the internet protocol to establish communication sessions, allowing for faster and more secure connections. This technology has proven to be highly effective in emergency situations, where time is of the essence.   One of the key advantages of SIP Emergency Telephones is their ability to establish communication sessions over multiple networks. This means that even if one network fails or becomes overloaded, the device can automatically switch to an alternative network, ensuring uninterrupted communication. This redundancy feature is critical during emergencies when conventional communication systems may fail or become congested due to high call volumes.   Additionally, SIP Emergency Telephones are equipped with various features that enhance their usability and effectiveness during emergencies. These features...

2023-8-10 READ MORE

Outdoor Emergency Telephone Booth
In today's fast-paced world, the importance of communication cannot be overstated. With the advent of mobile phones, communication has become easier and more accessible. However, in case of an emergency, mobile phones may not always be reliable. This is where outdoor emergency telephone booths come in handy.   Outdoor emergency telephone booths are a type of public telephone that are installed in public places, such as parks, highways, and other remote areas. They are designed to provide a secure and reliable way for people to make emergency calls when they are away from their homes or offices.   These telephone booths are typically housed in a strong and sturdy metal casing to withstand harsh weather conditions and vandalism. They are equipped with a handset, a keypad, and other features that allow users to make emergency calls to the relevant authorities, such as the police, fire department, or medical services.   The benefits of outdoor emergency telephone booths are numerous. First and foremost, they provide a reliable means of communication in case of an emergency. When mobile phone networks are down or out of range, these telephone booths can provide a lifeline for people in distress.   Secondly, outdoor emergency telephone...

2023-6-3 READ MORE

Unbreakable Communication: The Rise of Explosion-Proof Phones
In today's fast-paced world, communication has become an essential part of our lives. We rely heavily on our smartphones to connect with others, access information, and navigate through our daily routines. However, as technology advances, so do the risks associated with it. One of the major concerns that have emerged in recent years is the safety of our mobile devices, especially in explosive environments. To address this issue, phone manufacturers have introduced explosion-proof phones that are designed to withstand extreme conditions and ensure unbreakable communication.   Explosion-proof phones, also known as intrinsically safe phones, are specially engineered devices that are built to prevent sparks and electrical discharge that can ignite explosive substances. These phones are constructed using non-sparking materials and are equipped with safety mechanisms to ensure their integrity in hazardous environments. The demand for explosion-proof phones has been growing steadily, particularly in industries such as oil and gas, mining, chemical, and manufacturing, where workers are exposed to potentially explosive atmospheres.   The rise in the popularity of explosion-proof phones can be attributed to several factors. First and foremost, these devices provide a reliable means of communication in hazardous environments, where traditional smartphones are prohibited due to safety concerns. By...

2023-7-10 READ MORE

Enhancing Communication and Safety: Exploring Intercom Systems for Schools
In today's rapidly evolving world, ensuring the safety and well-being of students is of utmost importance for any educational institution. One way schools can achieve this is by implementing intercom systems, which not only facilitate effective communication but also enhance overall safety measures. In this article, we will explore the benefits of intercom systems for schools and how they can contribute to a secure learning environment.   First and foremost, intercom systems provide a reliable and efficient means of communication within a school. Traditional methods of communication, such as announcements over loudspeakers or distributing written memos, can be time-consuming and ineffective. With an intercom system in place, administrators, teachers, and staff members can easily communicate with each other and reach out to the entire school community at once. Whether it's conveying important information, making announcements, or coordinating emergency procedures, intercom systems offer a streamlined and effective communication channel.   Additionally, intercom systems play a crucial role in enhancing school safety. In emergency situations, such as natural disasters or lockdown drills, timely communication can save lives. Intercom systems allow swift and clear communication to alert everyone in the school building about the nature of the emergency and provide instructions on how...

2023-7-9 READ MORE