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завод по производству аварийных водонепроницаемых телефонов

Time:2022-9-19

Weatherproof Emergency Telephone Parameters: 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 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)    
защищенный от непогоды наружный телефон экстренной помощи

Time:2022-8-8

Shenzhen Changxing Huitong Technology Co., Ltd. Is a High-Tech enterprise, which is committing itself to industrial telephone researching/designing/manufacturing/sales and after sales service. The company has always been adhering to the “quality first, customer first” business purpose, our company take the enterprise conception of unite, honesty, factualist, innovate and high efficiency, our target is to be the first in the industry. We take “Comprehensive Innovation, Exceed Customer’s Expectation.” as our purpose, competitive prices, superior quality and efficiency have won confidence and goodwill among our business clients. We has been industry leader in communication, the equipments was successful used by utility tunnels, Municipal Traffic in many cities in China. Weatherproof Outdoor Emergency Phone Features: 1. Robust aluminium alloy die-cast body 2. Full keypad with memory, 10 button programmable speed-dial telephone, Illuminated button optional 3. Door cover: orient automatically and good self - closing, convenient for use. 4. Weather resistant to IP67 standard, service temperature range from:-30& acute; to +75& acute;C 5. Magnetic reed hook-switch 6. Telephone line powered. No external power or battery back up required. 7. Lightening protection to ITU-T recommendation K.21 8. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional, 9. Hearing Aid compatible receiver,...
емс лифт телефон

Time:2022-8-4

Do you need a phone in the elevator? Residential elevators must always have an active phone and check that it is functioning properly. The elevator code requires a method for two-way communication from inside the cab. An elevator phone can be as simple as a wall-mounted model. EMS emergency phones and systems provide stranded passengers with a reliable connection to emergency assistance. Phones are available in surface mount, flush/panel mount, and automotive panel mount options. Depending on the building you are in and the type of elevator, most elevators have a common operator panel where you can select the desired floor stop. In addition to a series of floor buttons, you'll find an alarm button and a dedicated phone for help, or a help button. To test your elevators and ensure they are compliant, activate at least two phones at or about the same time. Every phone should be able to have a two-way conversation with the emergency operator. The call fails the test if there is only one call or no call, one call connects but the second call fails, the call does not dial out, or the call completes but neither party can hear each other.  
телефон-автомат на заводе метро

Time:2022-7-26

The telephone types of the subway official telephone system mainly include dispatch telephones, inter-station traffic telephones, in-station telephones, and vehicle base station telephones. The emergency telephone system is an IP emergency system specially set up in the subway. The emergency system is a complete communication system. The communication system centrally manages the emergency help point on the platform, the waterproof and anti-electromagnetic interference telephone in the tunnel, and the subway elevator intercom. The emergency intercom is a part of the on-board broadcast, which consists of four parts: train broadcast, head-to-tail intercom, passenger emergency intercom, and line-adjustment intercom.
IP-телефон Проводной телефон

Time:2022-7-26

Have you ever used a landline phone in your home? Know how he uses it? IP telephone Corded telephones receive power directly from the wires that connect them to the telephone network. So there's no need to replace the power source or worry about whether your phone will work when the power goes out in a disaster. In fact, quite a few organizations have some IP telephones, just to keep them connected during any disaster. Power considerations for IP telephony don't end with just the fact that you've connected individual devices to a power source. Considering the need for external power, business phone systems are in very real danger without an external power source. This isn't a problem when businesses use older landlines. But power requirements for IP telephony are a real concern when it comes to disaster management and business continuity planning. The voice of the IP phone is transmitted using the IP data network based on router/packet switching. Because the "store-and-forward" method is adopted to transmit data packets in the Internet, it does not occupy the circuit exclusively, and the voice signal is greatly compressed.
аварийная телефонная будка

Time:2022-7-26

Our emergency phones are designed for use in public settings and are ideal for immediate calls in life-threatening situations. They are very accessible and can be wall mounted for quick communication in an emergency. Our emergency phone has a sleek and sturdy design for a variety of scenarios. Even in harsh outdoor environments, you can rest assured that you will be able to make important decisions. Our range of high quality emergency phones is versatile. The emergency numbers provided are designed for use in areas such as airports, stations and museums, or as a designated emergency number in offices. Independent of your environment, rest assured that your emergency calls integrate seamlessly. Under what circumstances do I need an emergency call? Emergency calls are useful in a variety of settings. Whether it's a recreational area like a swimming pool, summer camp, amusement park, or a professional setting like a hospital or security office, this phone can make the difference between life and death. In these areas, where the risk of accident or injury is high, emergency numbers provide an important link between you and emergency services, safety or first aid. Think about your work environment. Are employees at risk of injury?...
IP-телефон Проводной телефон

Time:2022-6-29

IP telephony refers to any telephone system that uses an Internet connection to send and receive voice data. Unlike regular phones that use landline phones to transmit analog signals, IP phones connect to the Internet through a router and modem. IP telephony is a more general term encompassing the full suite of technologies, features and products - this includes both voice-based and non-voice-based features IP telephony uses Voice over IP technology to place and transmit telephone calls over an IP network such as the Internet. This is in contrast to standard telephones using the traditional public switched telephone network (PSTN). IP phones are the digital transmission of phone calls and are therefore an integral part of your organization's network infrastructure.  
последние новости
Высококачественный вандалозащищенный телефон: гарантия долговечности и безопасности связи
In today's fast-paced and interconnected world, communication plays a crucial role in our daily lives. Whether it is in personal or professional settings, the need for reliable and secure communication is paramount. However, there are instances where communication systems are susceptible to vandalism, leading to disruptions and compromises in communication. To address this issue, the development of vandal-resistant phones has emerged, providing a solution that ensures durability and security in communication.   Vandalism, defined as the deliberate damage or destruction of property, poses a significant threat to communication systems. Public areas such as parks, bus stops, and train stations are often targets for vandals who may tamper with or destroy communication devices, rendering them ineffective. These acts not only disrupt communication but also pose safety risks and inconvenience for individuals relying on these systems.   To combat this problem, vandal-resistant phones have been designed to withstand intentional damage. These phones are constructed using sturdy materials such as stainless steel or reinforced polycarbonate, which are resistant to impact, tampering, and weather conditions. The robust build of these phones ensures that they can withstand attempted vandalism, protecting the communication system from disruption.   Apart from durability, vandal-resistant phones also prioritize security in...

2023-7-27 ЧИТАТЬ ДАЛЕЕ

Highly Secure: Explosion-Proof Telephone Ensuring Safety and Reliability
With the rapid advancement of technology, communication has become an integral part of our lives. It connects us with our loved ones, allows us to conduct business transactions, and ensures our safety in emergencies. However, in certain situations, regular telecommunication devices may not be suitable due to the risk of explosions. In such cases, highly secure explosion-proof telephones are essential to ensure safety and reliability.   Explosion-proof telephones are specifically designed to withstand dangerous environments where explosive gases, dust, or flammable substances are present. They are commonly used in industries such as oil and gas, chemical plants, mining, and other hazardous locations where the risk of an explosion is high.   One of the key features of explosion-proof telephones is their robust construction. These devices are built with durable materials that can withstand extreme temperatures, pressure, and impact. They are usually made of stainless steel or heavy-duty metal, ensuring their resilience in harsh conditions. Moreover, they are equipped with explosion-proof enclosures that contain any potential explosion within the device, preventing it from spreading to the surrounding area.   Another crucial aspect of explosion-proof telephones is their communication capabilities. These devices are designed to provide clear and reliable communication even in...

2023-8-31 ЧИТАТЬ ДАЛЕЕ

Высококачественный промышленный телефон OEM для надежной связи в неблагоприятных условиях
In today's industrial setting, communication is vital to ensure smooth and efficient operations. However, harsh environments like manufacturing facilities, power plants, and construction sites can pose challenges to communication equipment. That's where an OEM industrial telephone comes in.   An OEM industrial telephone is specifically designed to operate reliably in harsh environments. It is built with industrial-grade materials that can withstand extreme temperatures, humidity, dust, and dirt, among other challenges. This type of telephone is a critical component of any communication system in industrial settings, as it ensures that workers can communicate clearly and efficiently, even in the most challenging conditions.   One of the key features of an OEM industrial telephone is its durability. These telephones are built to last, with rugged casings that can withstand impact and resist corrosion. They are also designed to be waterproof and dustproof, ensuring that they can operate in even the harshest weather conditions. This durability is critical in industrial settings, where equipment is often exposed to harsh conditions that can lead to damage and downtime.   Another feature of an OEM industrial telephone is its ease of use. These telephones are designed with the needs of industrial workers in mind, with large...

2023-5-10 ЧИТАТЬ ДАЛЕЕ

Телефон экстренной помощи с водонепроницаемой клавиатурой для общественного использования
In today\'s world, safety is a top priority for individuals and organizations alike. One important aspect of safety is the ability to communicate during an emergency. This is where waterproof keypad emergency telephones come into play.   A waterproof keypad emergency telephone is a device that allows individuals to communicate with emergency services in case of an emergency. These telephones are typically installed in public places such as parks, train stations, and parking lots, where a large number of people pass through. The primary aim of these telephones is to provide a means of communication during an emergency, such as a medical emergency or a crime.   The main feature of a waterproof keypad emergency telephone is that it is designed to withstand harsh weather conditions, including rain, snow, and extreme temperatures. This makes it ideal for outdoor installations where it is exposed to the elements. The waterproof casing ensures that the device remains operational in all weather conditions, which is essential during an emergency.   The keypad on a waterproof keypad emergency telephone is designed with large, easy-to-read buttons that are clearly labeled. This makes it easy for individuals to place a call to emergency services, even if they...

2023-5-3 ЧИТАТЬ ДАЛЕЕ

Настенный визуальный водонепроницаемый домофон
Introduction   The Wall-Mounted Visual Waterproof Intercom is a communication device designed for use in outdoor settings where it may be exposed to harsh weather conditions. It is built with a durable waterproof casing that protects it from the elements, making it suitable for use in areas such as parking lots, construction sites, and security checkpoints. This intercom allows two-way communication between individuals, making it an ideal solution for situations where verbal communication is necessary.   Features   The Wall-Mounted Visual Waterproof Intercom comes with a range of features that make it ideal for use in outdoor settings. These include:   1. Waterproof Casing - The intercom is housed in a waterproof casing that protects it from the elements, making it suitable for use in areas where it may be exposed to rain, snow, or other harsh weather conditions.   2. Two-Way Communication - The intercom allows for two-way communication between individuals, making it easy for people to communicate with each other even in noisy settings.   3. High-Quality Audio - The intercom is equipped with high-quality audio that ensures clear and concise communication between individuals.   4. Visual Display - The intercom comes with a visual display that allows...

2023-5-4 ЧИТАТЬ ДАЛЕЕ

White line phone: a communication tool that emphasizes both durability and security
In today's world, where modern communication technology is changing with each passing day, various high-tech products such as smart phones and wireless phones are appearing in an endless stream, but there is one type of telephone that still occupies an irreplaceable position in certain occasions with its simple and practical characteristics - that is the white-line telephone. The white-line phone is named for its striking white appearance and thin connecting line. This type of phone usually adopts a functional design without too many additional features, focusing on providing the most basic calling services. The front of the phone has a numeric keypad for dialing phone numbers and a screen for displaying information such as call status and time. Although the characters on the screen may vary depending on the brand and model, common functions such as "dial," "hang up," and "call time" are almost standard. In terms of design, white line phones focus on simplicity and modernity. They usually use white as the main color, with smooth lines and neatly arranged keys, giving people a fresh and refined feeling. This design not only conforms to modern aesthetic trends, but also makes the phone visually cleaner and more unified. Compared with...

2024-10-14 ЧИТАТЬ ДАЛЕЕ

Industrial Rugged Telephone: A Durable Solution for Harsh Environments
In many industrial settings, communication is critical for ensuring safety, productivity, and efficiency. However, in harsh environments such as factories, warehouses, construction sites, and other outdoor locations, traditional telephones may not be reliable or durable enough to withstand the conditions. That is where industrial rugged telephones come into the picture.   Industrial rugged telephones are designed to withstand extreme temperatures, humidity, dust, water, and other harsh conditions. They are built to last, and their durable construction ensures that they can withstand frequent use and abuse. In this article, we will explore the features and benefits of industrial rugged telephones and how they can help improve communication and safety in industrial settings.   Features of Industrial Rugged Telephones   1. Durable Construction: Industrial rugged telephones are made of high-quality materials that can withstand harsh environmental conditions. They are typically made of rugged, impact-resistant plastic or metal, and some models are even designed to be explosion-proof.   2. Weather Resistant: Industrial rugged telephones are designed to be weather-resistant, which means they can withstand extreme temperatures, humidity, and other weather conditions. Some models come with an IP rating, which indicates their level of protection against water and dust.   3. Loud and Clear...

2023-5-16 ЧИТАТЬ ДАЛЕЕ

Системы внутренней связи для школ: улучшение связи и безопасности
Communication is an essential aspect of any institution, and schools are no exception. Schools require an effective communication system that can keep the students, staff, and faculty informed and safe. In recent years, intercom systems have become increasingly popular among schools because they are an efficient and cost-effective solution for communication and security. In this article, we will discuss the benefits of intercom systems for schools and why they are a necessary investment.   Enhanced Communication   Intercom systems for schools provide a way for teachers and school administrators to communicate with each other effectively. This is particularly important in large schools where it can be challenging to communicate with everyone on campus. With an intercom system, teachers can announce important information, such as class cancellations, schedule changes, or emergency alerts, to the entire school. This ensures that everyone is informed and can take the necessary action.   In addition to school-wide announcements, intercom systems can also be used for smaller announcements, such as calling students to the office or announcing that a parent has arrived. Teachers can use the intercom system to communicate with other teachers in adjacent classrooms, which can be beneficial when coordinating lessons or discussing student...

2023-6-9 ЧИТАТЬ ДАЛЕЕ

Waterproof Video Intercom Building Intercom, do you really understand all its functions?
In modern building construction, safe, convenient and efficient communication equipment has become an indispensable part. The waterproof building video door phone is one of the best, and has won wide recognition with its unique design and powerful functions. So, what are the highlights of this intercom worth paying attention to? Let us reveal them one by one. 1. Waterproof Design, No Fear of Harsh Environment The waterproof building video door phone adopts advanced waterproof technology to ensure that the equipment can still function normally in harsh environments such as rain and humidity. This feature not only prolongs the service life of the equipment, but also provides users with more reliable security. Whether it is a rainstorm in summer or a humid and foggy spring, this intercom can stay on its post and ensure unimpeded communication. 2. Visual function, real-time monitoring is more secure The video call function is another highlight of this intercom. Through the built-in camera and display screen, users can see the faces and movements of visitors in real time, effectively preventing strangers from breaking in. This intuitive monitoring method not only improves security, but also provides users with a more convenient communication experience. Whether it is for...

2024-11-18 ЧИТАТЬ ДАЛЕЕ

OEM Industrial Telephone – The Perfect Communication Solution for Your Business
As businesses continue to expand and evolve, communication is becoming increasingly important. It is essential to have a reliable and efficient communication system that can connect employees, departments, and locations. For this reason, many companies are turning to industrial telephones, specifically OEM industrial telephones, as a solution to their communication needs.   An OEM industrial telephone is a specialized type of phone that is designed for use in harsh or hazardous environments. These phones are built to withstand extreme temperatures, weather conditions, and other hazards that can damage traditional phones. They are also designed to be easy to use, with simple interfaces and large buttons that allow for easy communication.   One of the primary benefits of an OEM industrial telephone is its durability. These phones are built to last, even in the toughest of conditions. They are designed to withstand dust, dirt, and moisture, as well as extreme temperatures. This means that they can be used in environments where other phones may not be able to function properly.   Another advantage of an OEM industrial telephone is its versatility. These phones can be used in a variety of settings, including factories, warehouses, construction sites, and other industrial environments. They...

2023-6-14 ЧИТАТЬ ДАЛЕЕ