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fábrica de telefone à prova d'água de emergência

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)    
Telefone de emergência ao ar livre à prova de intempéries

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,...
telefone do elevador ems

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.  
public phone in subway factory

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.
Telefone IP Telefone com fio

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.
caixa de telefone de emergência

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?...
Telefone IP Telefone com fio

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.  
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O viva-voz do interfone viva-voz analógico IP54 oferece comunicação aprimorada?
In today's digital age, communication plays a vital role in our everyday lives. Whether it is for personal or professional purposes, we rely heavily on various communication devices to connect with others. One such device that has revolutionized the way we communicate is the IP54 Analog Handsfree Door Phone Speakerphone. With its advanced features and user-friendly design, it has become an essential tool for enhancing communication.   The IP54 Analog Handsfree Door Phone Speakerphone is designed to provide seamless and efficient communication in both indoor and outdoor environments. Its IP54 rating ensures that it is protected against dust and splashing water, making it suitable for use in a wide range of settings. Whether it is installed in a residential building, commercial establishment, or public space, this speakerphone delivers clear and uninterrupted communication.   One of the key features of the IP54 Analog Handsfree Door Phone Speakerphone is its hands-free functionality. This allows users to engage in conversations without the need to hold the device. This feature is especially useful in situations where users need to multitask or have their hands occupied. With the hands-free mode, users can easily communicate while performing other tasks, improving their overall productivity.   Another important...

2023-7-27 CONSULTE MAIS INFORMAÇÃO

Utility Tunnel Emergency Call Box: Ensuring Safety and Security in Underground Spaces
The use of underground utility tunnels has become increasingly popular in recent years. These tunnels provide an efficient way to transport utilities such as water, gas, electricity, and telecommunications without disrupting the surface above. However, these tunnels also present unique challenges when it comes to ensuring safety and security. One solution to this problem is the installation of emergency call boxes throughout the tunnel system.   Emergency call boxes are devices that allow individuals to quickly and easily contact emergency services in the event of an emergency. These call boxes typically include a speaker, microphone, and a button that can be pressed to initiate a call for help. In the case of utility tunnels, these call boxes are typically placed at regular intervals along the length of the tunnel system.   The primary purpose of these call boxes is to ensure the safety of individuals who may become trapped or injured within the tunnels. For example, if a worker becomes injured while working in the tunnel, they can use the call box to quickly request medical assistance. Likewise, if a person becomes lost or disoriented within the tunnel, they can use the call box to request help in finding their...

2023-5-7 CONSULTE MAIS INFORMAÇÃO

Protect Your Telephone with a Weatherproof Enclosure
In today's digital age, telephones have become an essential part of our lives. We use them for communication, entertainment, and even work. However, one thing that often gets overlooked is the need for protection against harsh weather conditions. Imagine the inconvenience of not being able to use your phone during a heavy rainstorm or snowfall. To ensure the longevity and functionality of your telephone, it is crucial to invest in a weatherproof enclosure.   A weatherproof enclosure is a specially designed case that protects your telephone from rain, snow, dust, and other environmental factors. It acts as a shield, ensuring that your phone remains safe and functional even in extreme weather conditions. These enclosures are made from durable materials such as polycarbonate or stainless steel and are designed to withstand the harshest elements.   One of the main advantages of using a weatherproof enclosure is its ability to protect your telephone from water damage. Water is one of the biggest enemies of electronic devices, and a single drop can cause irreversible damage. With a weatherproof enclosure, you can confidently use your phone outdoors without worrying about rain or accidental spills. It provides a tight seal around your phone, preventing water...

2023-7-6 CONSULTE MAIS INFORMAÇÃO

Comunicando-se sem esforço: dominando a arte de falar por meio do intercomunicador
Intercom systems have been around for many years and have proven to be an essential tool for communication in various settings. From homes to businesses, schools, hospitals, and even airports, intercoms have become an integral part of our daily lives. However, not everyone knows how to communicate effectively through an intercom, and it can be frustrating for both parties involved when communication breaks down. In this article, we will discuss how to master the art of talking through an intercom effortlessly.   1. Speak Clearly and Slowly   One of the most common mistakes people make when using an intercom is speaking too quickly or unclearly. This can cause the person on the other end to miss important information or misunderstand what is being said. It's essential to speak slowly and clearly when using an intercom, especially in noisy environments.   2. Use Simple Language   Another common mistake is using complicated language or jargon that the listener may not understand. It's important to use simple, concise language when communicating through an intercom. Avoid using acronyms or technical terms that the other person may not be familiar with.   3. Identify Yourself   Before speaking, make sure to identify yourself,...

2023-6-9 CONSULTE MAIS INFORMAÇÃO

Inquebrável: o telefone à prova de intempéries
Communication plays a vital role in our daily lives. Whether it be keeping in touch with loved ones, conducting business transactions, or seeking emergency help, having a reliable telephone is essential. However, one common problem faced by telephone users is the vulnerability of their devices to weather conditions. Rain, snow, sleet, and intense heat can all cause serious damage to traditional telephones, rendering them useless at times when we need them most. But fear not, as technology has come to the rescue with the revolutionary Unbreakable: The Weather-Proof Telephone.   The Unbreakable Telephone is a groundbreaking innovation in the field of telecommunications. It was developed with the aim of providing a durable and reliable communication device that can withstand even the harshest weather conditions. This rugged telephone is engineered to be completely weather-proof, making it impervious to rain, snow, dust, and extreme temperature fluctuations. Whether it's a torrential downpour, a blizzard, or scorching heat, the Unbreakable Telephone will continue to function flawlessly, ensuring uninterrupted communication.   The design of the Unbreakable Telephone is what sets it apart from conventional telephones. It features a reinforced casing made from a high-grade material that is not only resistant to water and dust but...

2023-9-6 CONSULTE MAIS INFORMAÇÃO

Fábrica industrial de telefones à prova d'água: mantendo a comunicação segura mesmo em ambientes adversos
Communication is essential for seamless operations in various industries. However, many industries face unique challenges when it comes to maintaining secure communication channels in harsh environments. This is where industrial waterproof telephones come into play, providing a reliable and secure solution to keep communication intact even in the toughest conditions.   Industrial waterproof telephones are specifically designed to withstand extreme conditions such as heavy rain, dust, high humidity, and even potential submersion in water. These telephones are commonly used in industries such as oil and gas, mining, marine, transportation, and manufacturing, where communication plays a critical role in ensuring the safety and productivity of workers.   One prominent player in the field of industrial waterproof telephones is the Industrial Waterproof Telephones Factory. With years of experience and expertise, the factory specializes in manufacturing high-quality telephones that meet the stringent requirements of various industries. Their telephones are built to withstand harsh conditions, ensuring uninterrupted communication even in the most challenging environments.   The Industrial Waterproof Telephones Factory employs advanced technologies and materials to design their telephones. For instance, their telephones are equipped with heavy-duty casings made from durable materials such as stainless steel or robust engineering plastics. These casings provide protection...

2023-9-20 CONSULTE MAIS INFORMAÇÃO

Aluminium Alloy Heavy Duty Weatherproof Telephone: The Perfect Industrial Rugged Telephone
When it comes to communication in harsh and demanding environments, the Aluminium Alloy Heavy Duty Weatherproof Telephone stands out as the perfect choice for industrial applications. This rugged telephone is designed to withstand the toughest conditions while providing reliable and clear communication.   One of the key features of this telephone is its construction using high-quality aluminium alloy. This material not only ensures durability but also provides resistance against corrosion, making it suitable for outdoor use. Whether it is exposed to extreme temperatures, heavy rain, or dust, this telephone can withstand it all, making it ideal for industries such as manufacturing plants, mining sites, oil refineries, and construction sites.   The heavy-duty nature of this telephone is further enhanced by its robust design. The telephone is built to withstand impact and can endure accidental drops or rough handling. This durability is crucial in environments where accidents are common, ensuring that communication remains uninterrupted even in the toughest situations.   In addition to its durability, the Aluminium Alloy Heavy Duty Weatherproof Telephone is equipped with advanced features that contribute to its efficiency. The telephone is equipped with noise-canceling technology, allowing for clear communication even in noisy environments. This is particularly important...

2023-9-30 CONSULTE MAIS INFORMAÇÃO

Weatherproof Emergency SOS Telephone: A Reliable Communication Tool in Times of Need
In times of emergency, communication is crucial. It could mean the difference between life and death. This is why a reliable communication tool is essential, especially in areas where extreme weather conditions can cause power outages and disrupt communication lines. This is where the weatherproof emergency SOS telephone comes in.   A weatherproof emergency SOS telephone is a telephone that is built to withstand extreme weather conditions, making it ideal for use in emergency situations. It is designed to be used outdoors, making it an ideal communication tool in areas such as parks, highways, and remote areas where there are no communication lines.   These telephones are equipped with a variety of features that make them a reliable communication tool in times of need. One of the most important features is the ability to make emergency calls. In an emergency, time is of the essence, and the ability to call for help quickly can save lives.   In addition to emergency calls, weatherproof emergency SOS telephones also have other features that make them useful in non-emergency situations. For example, they can be used to make regular phone calls, send text messages, and access the internet. This makes them ideal for...

2023-5-30 CONSULTE MAIS INFORMAÇÃO

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 for use in remote locations, industrial sites, construction sites, and other similar places where communication is vital. This article will discuss the various features and benefits of the Weather-Proof Telephone.   Features of the Weather-Proof Telephone   1. Waterproof and Dustproof   The Weather-Proof Telephone is waterproof, meaning it can withstand heavy rain and water splashes without getting damaged. It is also dustproof, which ensures that the phone remains functional even in dusty environments.   2. Impact Resistant   This telephone is designed to be highly resistant to impact, making it durable and long-lasting. It can withstand accidental drops and other physical impacts, ensuring that it remains functional even in the toughest conditions.   3. Noise Canceling Microphone   The Weather-Proof Telephone comes with a noise-canceling microphone that filters out background noise, making it easier to hear the person on the other end of the line. This feature is especially useful in noisy environments, such as construction sites or factories....

2023-4-28 CONSULTE MAIS INFORMAÇÃO

Fabricação de caixa de chamada de emergência à prova de explosão
Introduction An Explosion-Proof Emergency Call Box is a critical safety device used in hazardous environments. It provides a means of communication in an emergency situation when traditional communication channels may be unavailable or compromised. The device is designed to withstand explosive gases and is used in potentially explosive environments such as petrochemical plants, oil refineries, and offshore drilling platforms. This article explores the key features, benefits, and applications of Explosion-Proof Emergency Call Boxes.   Features The Explosion-Proof Emergency Call Box has several key features that make it suitable for use in hazardous environments. Firstly, it is designed to be explosion-proof, meaning that it will not ignite any explosive gases in the surrounding environment. Furthermore, it is made of durable materials that can withstand harsh weather conditions, extreme temperatures, and corrosive substances. The device also has a high level of protection against vandalism and tampering, ensuring its reliability in an emergency situation.       Benefits The benefits of an Explosion-Proof Emergency Call Box are numerous. Firstly, it provides a reliable means of communication in an emergency situation, enabling quick response times and potentially saving lives. It also helps to prevent accidents and incidents by alerting personnel to dangerous situations before...

2023-5-5 CONSULTE MAIS INFORMAÇÃO