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pabrik telepon tahan air darurat

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)    
Telepon Darurat Luar Ruang yang tahan cuaca

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,...
telepon lift 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.
Telepon IP Telepon Berkabel

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.
kotak telepon darurat

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?...
Telepon IP Telepon Berkabel

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.  
berita terbaru
Emergency Telephones: Lifelines in Critical Situations
In today's fast-paced world, emergencies can strike at any moment, leaving individuals vulnerable and seeking assistance. During these critical situations, emergency telephones act as lifelines, providing a reliable means of communication that can save lives. These telephones are strategically placed in public spaces, increasing the accessibility of emergency services and ensuring a prompt response when it matters most.   Emergency telephones have become an essential part of our modern infrastructure, offering a sense of security and peace of mind to individuals in distress. They serve as a vital link between those in need and the emergency services that can provide immediate assistance. Whether it is a medical emergency, a crime in progress, or a fire outbreak, these telephones play a crucial role in connecting people with the help they require.   One of the primary advantages of emergency telephones is their widespread availability in public spaces. They can be found in various locations, including parking lots, university campuses, subway stations, and shopping centers. This broad coverage ensures that individuals can easily access help, regardless of their location. In times of crisis, every second counts, and the presence of these telephones in easily accessible spots can significantly reduce response times and...

2023-7-11 BACA SELENGKAPNYA

Telepon industri SOS dengan lampu alarm menyelamatkan hidup Anda dalam keadaan darurat
What is an SOS industrial telephone with alarm light? The SOS industrial phone with warning light is a special type of phone used to make emergency calls. It has a special light that flashes when the phone is used to make an emergency call. What are the benefits of SOS industrial phones with alarm lights? SOS industrial phones with warning lights can bring many benefits to your business. Some benefits include: 1. Improve safety - Warning lights help warn employees and others in an emergency. This helps keep them safe and avoid potential harm. 2. Enhanced Communication - Equipped with SOS industrial phone with alarm light, it is easy to communicate with employees in case of emergency. This helps keep everyone on the same page and avoids any confusion.       3. Increase Productivity - By equipping SOS industrial phones with alarm lights, you can help keep your employees safe and lines of communication open. This helps increase productivity and avoid any unnecessary delays. When choosing an SOS industrial phone with alarm light, it is important to consider your specific needs. Make sure to choose a system that is easy to use and offers the features you need most....

2022-10-7 BACA SELENGKAPNYA

Pembuatan Telepon VoIP Luar Ruangan IP65 China: Solusi Tahan Cuaca untuk Komunikasi di Luar Ruangan
In today's fast-paced world, effective communication is essential, regardless of the location. Traditional telephones may not always be suitable for outdoor environments due to their vulnerability to weather conditions. However, with the introduction of IP65 outdoor VoIP telephones, communication outdoors has become easier and more reliable than ever before.   IP65 outdoor VoIP telephones are specifically designed to withstand various weather conditions, making them an ideal choice for outdoor communication needs. These devices come with an IP65 rating, which means they are dustproof and protected against water jets from any direction. This weatherproof feature ensures that the telephones can withstand rain, humidity, extreme temperatures, dust storms, and even snow, without compromising their performance.   One of the significant advantages of IP65 outdoor VoIP telephones is their compatibility with Voice over Internet Protocol (VoIP) technology. VoIP allows users to make phone calls over the internet rather than traditional telephone lines, enabling more cost-effective and efficient communication. By utilizing the power of the internet, users can make calls to anyone around the world at a significantly lower cost compared to traditional phone services.   These outdoor telephones are designed with durability in mind. They are made from high-quality materials that can withstand...

2023-7-20 BACA SELENGKAPNYA

How Does an IP Phone Work?
Communication has become an essential part of our lives, both personally and professionally. With advancements in technology, various modes of communication have emerged, and one such mode is the IP phone. An IP phone, also known as a VoIP (Voice over Internet Protocol) phone, utilizes the internet to transmit voice and data packets instead of traditional telephone lines. But how does an IP phone work? Let's delve into the details.   To begin with, an IP phone converts analog voice signals into digital data packets. When a user speaks into the IP phone's microphone, the analog voice signals are transformed into digital data using a codec (coder-decoder). This codec compresses the voice signals, making them more efficient for transmission over the internet.   Once the voice signals are converted into digital data packets, they are sent over an IP network. The IP phone has an Ethernet interface that connects to the local area network (LAN) or the internet directly. The digital data packets are then transmitted through the internet to the recipient's IP phone. Since the transmission is done through the internet, it allows for long-distance communication without incurring additional charges.   At the receiving end, the IP phone decodes...

2023-10-21 BACA SELENGKAPNYA

China Weather-Proof Telephone Guide
Introduction   Weather-proof telephones are communication devices that are designed to withstand harsh weather conditions. They are essential in environments where communication is critical but the weather may be unpredictable. These telephones are used in various industries such as transportation, mining, construction, and offshore oil rigs. In this article, we will discuss the features of weather-proof telephones and their importance in different industries.   Features of weather-proof telephones   1. Robust construction   Weather-proof telephones are built to withstand harsh weather conditions. They are made of robust materials such as stainless steel or cast aluminum. The casing is designed to protect the internal components from damage due to rain, snow, dust, and extreme temperatures.   2. Waterproof and dustproof   Weather-proof telephones are sealed to prevent water and dust from entering the internal components. They are tested to meet international standards such as IP65, IP66, and IP67. These standards ensure that the phone can withstand powerful jets of water, immersion in water, and exposure to dust.   3. Loudspeakers   Weather-proof telephones are equipped with loudspeakers that produce high-quality sound. These speakers are designed to be heard even in noisy environments such as construction sites, airports, and train stations. They...

2023-4-27 BACA SELENGKAPNYA

Unbreakable Phone: The Ultimate Vandal Resistant Device
In today's fast-paced and technology-driven world, mobile phones have become an indispensable part of our lives. We rely on them for communication, entertainment, and even as a tool for productivity. However, one common frustration for many mobile phone users is the fragility of their devices. A single drop can lead to a cracked screen and a hefty repair bill. This is where the concept of an  unbreakable phone comes into play – a device that is designed to withstand the toughest of conditions and remain intact.   The idea of an unbreakable phone may seem like a dream come true for many consumers who have experienced the frustration of a broken screen. While there have been attempts in the past to create durable phones using materials such as rugged plastic or reinforced glass, none have truly lived up to the promise of being unbreakable. However, recent advancements in technology and materials may finally make this dream a reality.   One of the key factors in creating an unbreakable phone is the use of advanced materials. Traditional smartphones are typically made with glass or plastic screens, which are prone to cracking or shattering upon impact. However, recent innovations in material science...

2023-7-2 BACA SELENGKAPNYA

Telepon Kabel Lapis Baja Tahan Karat: Desain Anti Vandalisme
Communication is an essential part of our daily lives. We need to stay connected with our family and friends, and for that, we rely on various modes of communication such as smartphones, landlines, and public phones. However, vandalism is a significant issue when it comes to public phones. People often damage public phones, which result in a loss of communication for the people who rely on them. To combat this issue, the stainless steel armored cord phone was introduced.   The stainless steel armored cord phone is a specially designed phone that is built to withstand vandalism. The phone\'s housing is made of stainless steel, which makes it nearly impossible for people to damage it. The phone\'s cord is also armored, making it difficult for people to cut it. Therefore, the phone remains functional even after an attempted act of vandalism.   The design of the stainless steel armored cord phone is focused on durability and longevity. The phone is built to last for years and withstand harsh environmental conditions. It can withstand extreme temperatures, heavy rain, and strong winds, making it perfect for outdoor use. Additionally, the phone\'s armored cord is designed to be resistant to wear and tear,...

2023-6-24 BACA SELENGKAPNYA

Weatherproof Subway Telephone: Durable Communication Solution for Underground Transportation Systems
Transportation systems are a vital component of modern society, allowing people to move from one place to another conveniently. Underground transportation systems, such as subways, are particularly significant in densely populated urban areas, where they provide a fast and efficient mode of transportation. However, the underground nature of these systems presents unique challenges, particularly with regard to communication. In the event of an emergency, passengers need a reliable means of communicating with subway staff for assistance. This is where weatherproof subway telephones come in.   A weatherproof subway telephone is a communication device designed for use in underground transportation systems. It is built to withstand harsh weather conditions, such as rain, snow, and extreme temperatures, and can function reliably even in the event of a power outage. These telephones are typically installed at strategic locations throughout the subway system, including at stations and in tunnels.   One of the primary benefits of weatherproof subway telephones is that they provide a reliable means of communication in the event of an emergency. Passengers can use these telephones to contact subway staff for assistance, whether it be for medical emergencies, security concerns, or other issues. Additionally, these telephones can be used by subway...

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Ponsel Tahan Air: Membuat Geger di Pasar Smartphone
Waterproof phones have become increasingly popular in the smartphone market. With advancements in technology, waterproof phones have become more affordable and accessible to the average consumer. From beach-goers to outdoor enthusiasts, waterproof phones offer peace of mind and added protection against accidental water damage.   Waterproof phones are designed with special seals and coatings that prevent water from seeping into the device. Many phones are also equipped with water-resistant materials and features such as waterproof speakers, cameras, and ports. This allows users to take their phones with them on adventures without having to worry about water damage.   One of the biggest advantages of waterproof phones is their durability. Accidental drops and spills are a common occurrence, and with a waterproof phone, users can be confident that their device will remain protected. Waterproof phones are also resistant to dust, dirt, and sand, which makes them ideal for outdoor activities such as hiking, camping, and beach trips.     Another benefit of waterproof phones is their versatility. Waterproof phones can be used in a variety of settings, from taking photos underwater to using the device in the rain. This makes them a great choice for anyone who wants a phone that...

2023-4-17 BACA SELENGKAPNYA

Ensuring safety at any moment: waterproof SOS emergency phone in the city
In a corner of the city or in a remote suburb, you may accidentally come across a unique existence - a waterproof SOS emergency phone booth. This phone booth has become the focus of people's attention with its distinctive yellow appearance. Even under the scouring rain, it is still eye-catching and not easy to be ignored. The design of this phone booth is very considerate and takes full account of practicality. The black telephone handset and the numeric keypad on the front allow the user to dial quickly, even in an emergency. Above the handset there is a blue button. This is the SOS emergency button. Once pressed, it immediately activates the emergency response mechanism to provide timely assistance to those in need. On the right side of the phone booth, there is a small metal bracket that can be used to secure the phone booth to ensure that it remains stable in inclement weather conditions. This design not only increases the stability of the phone booth, but also makes it safer and more reliable. On the top of the phone booth there is a small window. Although it is not possible to peek inside from the outside, this design...

2024-10-16 BACA SELENGKAPNYA