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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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Caixa de chamada de emergência SOS à prova d'água: garantindo segurança e proteção em qualquer situação
In today's fast-paced and unpredictable world, ensuring safety and security is of paramount importance. With the advancement of technology, various devices and systems have been introduced to address this need. One such innovative solution is the waterproof SOS emergency call box, a powerful tool that can provide immediate assistance and support in any situation.   The waterproof SOS emergency call box is a compact and durable device designed to be installed in public areas such as parks, parking lots, campuses, and shopping centers. Its main purpose is to provide a means of communication in case of emergencies, allowing individuals to quickly reach out for help when faced with threats or accidents.   One of the key features of the waterproof SOS emergency call box is its ability to withstand harsh weather conditions. It is designed to be waterproof, ensuring that it remains functional even during heavy rain or snowfall. This feature is particularly important as emergencies can happen at any time, regardless of the weather. By being resistant to water damage, the call box ensures that individuals can seek assistance when needed without any hindrance.   Moreover, the waterproof SOS emergency call box is equipped with a highly visible and...

2023-11-30 CONSULTE MAIS INFORMAÇÃO

Enhance Communication in Your Home or Office with a Telephone Intercom System
Effective communication is critical in any setting, whether it's your home or office. In the absence of effective communication, misunderstandings can occur, leading to conflicts and even failure to meet project deadlines. Therefore, every household and office should invest in a reliable communication system to facilitate efficient and seamless communication. One such solution is a telephone intercom system.   A telephone intercom system is a communication tool that enables instant communication between different rooms or offices within a building. With this system, you can easily communicate with different individuals in different parts of the building, improving communication efficiency and convenience. In this article, we will discuss how a telephone intercom system can enhance communication in your home or office.   Efficient and Instant Communication   Telephone intercom systems provide instant communication between different rooms or offices. Unlike traditional communication methods like shouting or sending messages through a third party, telephone intercom systems allow for real-time communication. This means that you can quickly and easily communicate with anyone within the building, regardless of their location. The system eliminates delays that may arise when waiting for responses from messages or using traditional communication methods, thus improving communication efficiency.   Improved Coordination  ...

2023-5-31 CONSULTE MAIS INFORMAÇÃO

Introducing Waterproof Phones – Stay Connected Even in Wet Conditions
Introducing Waterproof Phones - Stay Connected Even in Wet Conditions   In today fast-paced world, smartphones have become a necessity for everyone. We rely on them for communication, entertainment, productivity, and more. But what happens when you are caught in the rain or accidentally drop your phone in water? Your phone could get damaged, and you could lose all your valuable data. This is where waterproof phones come in. These phones are specially designed to withstand water, allowing you to stay connected even in wet conditions.   Waterproof phones are becoming increasingly popular, especially among people who enjoy outdoor activities such as hiking, skiing, or swimming. These phones come in different types and models, each with its own level of water resistance. Some phones can withstand splashes and rain, while others can be submerged in water for extended periods without getting damaged.   One of the biggest advantages of waterproof phones is that they offer peace of mind. You don have to worry about your phone getting wet or damaged when you are around water. You can take photos and videos without worrying about dropping your phone or getting it wet. You can also use your phone to listen to...

2023-4-13 CONSULTE MAIS INFORMAÇÃO

Revolutionizing Communication in the Factory: The Industrial Telephone
Communication is an essential component of any organization, and the industrial sector is no exception. In factories, communication is vital for monitoring operations, managing processes, and ensuring efficient production. However, before the advent of the industrial telephone, communication in factories was a cumbersome and time-consuming process. Workers had to rely on face-to-face communication or handwritten messages to communicate with their colleagues, which often led to delays, errors, and confusion.   The industrial telephone revolutionized communication in the factory by providing a fast, reliable, and convenient means of communication. The first industrial telephone was invented in 1876 by Alexander Graham Bell, the inventor of the regular telephone. The industrial telephone was specially designed for use in noisy environments, such as factories, where traditional telephones were ineffective.   The industrial telephone was designed to be durable and withstand harsh conditions. It was made of robust materials, such as cast iron and steel, and had a heavy-duty receiver and transmitter that could transmit signals over long distances. The industrial telephone was also equipped with a bell that could be heard over the noise of the factory floor, making it easy to distinguish incoming calls from the background noise.   The industrial telephone quickly...

2023-6-9 CONSULTE MAIS INFORMAÇÃO

Telefone de emergência com teclado à prova d'água para uso público
Introduction   The Waterproof Keypad Emergency Telephone for Public Use is a device designed to provide reliable communication in emergency situations. It is specifically designed to withstand harsh weather conditions, making it suitable for use in outdoor environments. This telephone is equipped with a keypad that allows users to dial emergency services quickly and easily. In this report, we will explore the features of the Waterproof Keypad Emergency Telephone for Public Use and discuss its benefits.   Features   The Waterproof Keypad Emergency Telephone for Public Use is designed to be durable and resistant to harsh weather conditions. It is constructed with high-quality materials that are designed to withstand extreme temperatures, humidity, and other environmental factors. The telephone is also equipped with a waterproof cover that protects the internal components from water damage.   One of the key features of this device is its keypad. The keypad is designed to be user-friendly and easy to navigate, even in stressful situations. The keys are large and clearly labeled, making it easy to dial the correct number quickly. The telephone also has a built-in speaker and microphone, which allows for clear communication in both directions.   Another important feature of the Waterproof...

2023-5-4 CONSULTE MAIS INFORMAÇÃO

Emergency and Industrial Phone: A Reliable Communication Solution for Critical Situations
In critical situations, communication is essential for effective response and coordination. Emergency and industrial phones are designed to provide reliable communication solutions in such situations. These phones are built to withstand harsh environments and are equipped with features that ensure clear and uninterrupted communication. In this article, we will explore the benefits of emergency and industrial phones and why they are a crucial component of any emergency response plan.   One of the main advantages of emergency and industrial phones is their durability. These phones are designed to withstand extreme temperatures, moisture, dust, and other harsh conditions. They are built with rugged materials that can endure physical impact, making them ideal for use in industrial and outdoor environments. Moreover, they are resistant to vandalism, tampering, and theft, ensuring that they remain functional at all times.       Another key benefit of emergency and industrial phones is their reliability. These phones are designed to operate even in the absence of external power and communication networks. They can be battery-powered, solar-powered, or have backup power supplies that ensure uninterrupted communication. This reliability is critical in emergency situations where conventional communication networks may be damaged or overloaded.   Emergency and industrial phones...

2023-4-13 CONSULTE MAIS INFORMAÇÃO

Your trusted choice: Manufacturer Supplies Waterproof SOS Telephone
In an emergency, every second counts. With its excellent waterproof performance and stable and reliable communication functions, the manufacturer-supplied Waterproof SOS Emergency Phone has become an indispensable emergency aid for public safety, industrial and commercial locations. Whether in outdoor parks, highways, or inside factories or commercial complexes, this phone can protect your safety. Next, we will thoroughly analyze its advantages in practical applications and make you appreciate its unique charm as a trustworthy choice. The trusted choice for public safety The waterproof SOS emergency phone plays an important role in public safety. In outdoor parks and scenic spots, tourists often face various emergencies, and the waterproof design of this phone ensures that it can function normally in bad weather, providing tourists with a readily available emergency channel. In addition, in terms of road safety, the installation of this phone along the road provides drivers with a means of timely communication in the event of an emergency, greatly improving road safety. In terms of water safety, its waterproof properties make it the patron saint of water activities.     Confidence Protection for Industrial and Commercial Sites The Waterproof SOS Emergency Phone is also indispensable for industrial and commercial sites. Inside the...

2024-4-27 CONSULTE MAIS INFORMAÇÃO

Venda por atacado de telefones de emergência SIP: garantindo comunicação rápida e confiável em situações críticas
In critical situations, communication plays a crucial role in ensuring the safety and well-being of individuals. Whether it is during emergencies like natural disasters, accidents, or any other unforeseen circumstances, the ability to communicate quickly and reliably can save lives. The SIP Emergency Telephone has emerged as a reliable solution in such situations, providing an efficient means of communication when it matters the most.   The Session Initiation Protocol (SIP) is a communication protocol that enables the initiation, modification, and termination of real-time sessions, such as voice and video calls, over the Internet. SIP has gained popularity due to its flexibility and compatibility with various communication devices. The SIP Emergency Telephone leverages this protocol to provide a dedicated communication channel for emergency situations.   One of the key advantages of the SIP Emergency Telephone is its ability to establish connections quickly. In critical situations, every second counts, and delay in communication can have severe consequences. The SIP protocol enables the emergency telephone to establish connections rapidly, ensuring that emergency responders and individuals can communicate without any delay. This quick response time can be a matter of life and death, especially when immediate medical attention or evacuation is required.   Reliability...

2023-8-12 CONSULTE MAIS INFORMAÇÃO

Chamada de emergência industrial
State and local agencies that provide emergency telephone service must provide "direct access" to individuals who rely on teletypewriters (TTY, also known as telecommunications devices for the deaf, or TDD) or computer modems for telephone communications. Telephony access through a third party or relay service does not meet the requirements for direct access. If a public entity provides 911 telephone service, a separate seven-digit telephone line may not be substituted as the only way for non-voice users to access 911 service. However, in addition to providing direct access to their 911 lines for such calls, public entities may also provide separate seven-digit lines for the exclusive use of non-voice callers. The phone is commonly used in tunnels, mines, ships, underground, subway stations, railway platforms, roadside, hotels, parking lots, steel mills, chemical plants, power plants and related heavy industrial areas. The system can be analog or VOIP. The following are the main features of JWAT216P for your reference. Features: 1. Rugged housing made of cold rolled steel with powder coating 2. Standard analog phone. Available SIP versions. 3. Anti-vandal stainless steel button. 4. One-touch speed dial. One-click speaker. 5. Weatherproof protection grade IP65. 6. Wall-mounted, easy to install. 7. Connection: RJ11...

2022-6-9 CONSULTE MAIS INFORMAÇÃO

Waterproof Telephone Box: Protection from the Elements
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2023-6-6 CONSULTE MAIS INFORMAÇÃO