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хитна водоотпорна телефонска фабрика

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)    
Вањски телефон за хитне случајеве отпоран на временске прилике

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.  
јавни телефон у фабрици метроа

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.
ИП телефон Жични 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.
телефонска кутија за хитне случајеве

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?...
ИП телефон Жични 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.  
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ИП67 водоотпоран и робустан телефон: Ваше врхунско решење за комуникацију
Introduction Communication is an essential aspect of our daily lives. In today\'s world, we need reliable means of communication that can withstand harsh environments and tough conditions. This is where the IP67 waterproof and rugged telephone comes in. This communication solution is designed to provide reliable communication in harsh environments. In this article, we will explore the features of this telephone and why it is the ultimate communication solution.   Features of IP67 Waterproof and Rugged Telephone   Waterproof The IP67 waterproof and rugged telephone is designed to withstand water and moisture. It has an ingress protection rating of IP67, which means it is resistant to water and dust. This feature makes it ideal for use in wet environments such as construction sites, docks, and marine environments.   Rugged The IP67 waterproof and rugged telephone is designed to withstand tough conditions. It has a durable and robust construction that can withstand impact, shock, and vibration. This feature makes it ideal for use in industrial environments such as manufacturing plants, oil refineries, and chemical plants.   Loudspeaker The IP67 waterproof and rugged telephone comes with a loudspeaker that provides clear and audible communication. This feature makes it ideal for use in...

2023-5-21 ОПШИРНИЈЕ

Телефон за хитне случајеве на отвореном: спас за сигурност на отвореном
Picture this: you are embarking on a thrilling adventure in the great outdoors, surrounded by breathtaking landscapes and the sweet melody of birds chirping. The sun is shining, and you feel a sense of serenity and freedom. However, the unexpected can happen, and nature can be unforgiving. In such situations, having access to an outdoor emergency phone can be a literal lifesaver. This article aims to shed light on the importance of outdoor emergency phones in ensuring safety while exploring nature\'s wonders.   Firstly, it is vital to understand what an outdoor emergency phone is. Often referred to as an emergency call box or SOS phone, it is a device specifically designed for outdoor environments. These phones are strategically placed in remote areas, such as national parks, hiking trails, and campgrounds, where cellphone connectivity may be limited or non-existent. Using satellite or radio signals, they allow individuals in distress to connect with emergency services, providing a lifeline when no other means of communication is available.   The significance of outdoor emergency phones cannot be overstated. Accidents can happen, even to the most experienced adventurers. Whether it\'s a sudden illness, a severe injury, or getting lost, these phones offer a direct...

2023-7-6 ОПШИРНИЈЕ

Телефон/интерфон систем за хитне случајеве: Обезбеђивање безбедности и брзе комуникације
Ensuring safety and swift communication is of utmost importance. One crucial aspect of this is having an effective emergency phone/intercom system in place. This system plays a vital role in various settings, including schools, offices, shopping malls, and public transportation hubs. In this article, we will explore the significance of emergency phone/intercom systems and how they contribute to ensuring safety and swift communication.   Emergency phone/intercom systems are designed to provide immediate communication during emergency situations. They enable individuals to quickly connect with emergency services, security personnel, or designated emergency response teams. By having these systems in place, the response time to emergencies can be significantly reduced, leading to more effective and timely assistance.   One of the primary benefits of emergency phone/intercom systems is their ability to enhance overall safety. In the event of an emergency, individuals can quickly and easily reach out for help. Whether it is a medical emergency, a threat to personal safety, or a fire hazard, these systems allow for immediate communication, ensuring that the appropriate response is initiated promptly. This, in turn, can help prevent further damage, injury, or loss of life.   In addition to enhancing safety, emergency phone/intercom systems also promote a...

2023-11-4 ОПШИРНИЈЕ

Како одабрати прави телефонски систем за хитне случајеве лифта за вашу зграду: карактеристике, цена и одржавање
Elevator emergency phone systems are an essential safety feature in any building with elevators. In the case of an emergency, these systems allow passengers to quickly contact emergency services and request assistance. With a wide range of elevator emergency phone systems available, it can be challenging to choose the right system for your building. In this article, we'll discuss some of the key features, costs, and maintenance considerations to help you make an informed decision. Features The first consideration when selecting an elevator emergency phone system is what features the system offers. Basic elevator phone systems include a call button, speaker, and microphone that allow the passenger to speak directly to an emergency operator. However, many systems now offer additional features such as video monitoring, automatic location updates, and hands-free operation. Video monitoring allows emergency operators to see inside the elevator and assess the situation more accurately. Automatic location updates provide real-time information on the elevator's location, making it easier for emergency responders to locate and assist passengers in the event of an emergency. Hands-free operation means that passengers can speak to the emergency operator without using their hands, which may be necessary in some emergency situations. Cost The cost...

2023-4-4 ОПШИРНИЈЕ

China IP PBX and Telephone Server: Revolutionizing Communication Technology
In the modern era, communication technology has advanced by leaps and bounds, revolutionizing the way we connect and communicate with each other. One such advancement that has transformed the way businesses and organizations handle their communication systems is the IP PBX and Telephone Server.   IP PBX, which stands for Internet Protocol Private Branch Exchange, is a telephone system that uses internet protocol to transmit voice over IP networks. It is a technology that allows for the integration of traditional telephone system features with internet communication. With an IP PBX, businesses can now have a unified communication system that combines voice, video, and data.   The benefits of IP PBX are vast and varied. Firstly, it offers flexibility and scalability. Unlike traditional phone systems that require physical lines and hardware, IP PBX can be easily scaled up or down to meet the changing needs of a business. Adding additional lines or extensions can be done with minimal effort and cost. This flexibility also allows for easy integration with other communication technologies such as email, instant messaging, and video conferencing.   Secondly, IP PBX offers significant cost savings. With traditional phone systems, businesses incur high costs related to line rental, hardware,...

2023-8-3 ОПШИРНИЈЕ

Водоотпорна видео тастатура Интерфон: Побољшање безбедности и комуникације путем напредне технологије
Introduction:   Security and effective communication are of utmost importance. The development of advanced technology has made it possible to enhance both security and communication in various settings. One such innovation is the waterproof video keypad intercom system. This article aims to explore the benefits and features of this technology and its potential applications in different sectors.   Benefits and Features:   1. Enhanced Security: The waterproof video keypad intercom system provides an additional layer of security by allowing users to visually verify the identity of individuals before granting them access. This feature is particularly beneficial in high-security areas such as gated communities, office complexes, and industrial sites.   2. Remote Access: With its advanced technology, the waterproof video keypad intercom system enables remote access control. Users can conveniently grant or deny access to visitors from anywhere using their smartphones or other mobile devices. This feature proves to be beneficial for homeowners who want to monitor and control their property even when they are away.   3. Two-way Communication: The system facilitates seamless two-way communication between the visitor and the host. The waterproof video keypad intercom allows for clear audio communication, ensuring that both parties can easily understand each other....

2023-9-28 ОПШИРНИЈЕ

Помоћ је само један позив са поузданим телефоном поред пута!
Are you someone who spends a lot of time on the road? Do you drive long distances often? Have you ever been in a situation where your vehicle broke down in the middle of nowhere and your phone had no signal to call for help? If you can relate, then you need a reliable roadside telephone.   As a driver, safety on the road is a top priority. However, emergencies can occur at any given time and we never want to be caught unprepared. In these situations, having quick access to expert assistance is vital and can make a huge difference between a safe trip and something worst.   This is where a roadside telephone plays a crucial role. It is essentially a phone box installed at the side of highways and busy roads that allows drivers to easily access emergency services. With ease of access and convenience come growth in advanced technology and intelligent future planning for mainstream people\'s security across main production power-stations with close machine connections.   These bright and highly visible telecommunications hubs are life-saving resources which can be used to report emergencies such as vehicular accidents, animals crossing, or medical emergencies without any fuss. They...

2023-5-18 ОПШИРНИЈЕ

Explosion-Proof Light: Ensuring Safety in Hazardous Environments
In industries such as mining, oil and gas, and petrochemicals, workers often face hazardous environments. There are many risks involved, including explosions, fires, and toxic gas leaks. These hazardous environments require special equipment and safety measures to ensure the safety of workers. Explosion-proof lights are one such equipment that is essential for these hazardous environments.   What are Explosion-Proof Lights?   Explosion-proof lights are designed to operate in hazardous environments where there is a risk of explosion due to the presence of flammable gases or dust. These lights are constructed to prevent sparks or heat that could ignite the surrounding flammable gases or dust. Explosion-proof lights are also designed to withstand the shock waves and shrapnel that result from an explosion.   Explosion-proof lights come in different types, including LED, fluorescent, and incandescent. LED explosion-proof lights are the most energy-efficient and have a longer lifespan. They also emit less heat than fluorescent and incandescent lights. Therefore, LED explosion-proof lights are ideal for use in hazardous environments where there is a risk of explosion.   Why are Explosion-Proof Lights Important?   Explosion-proof lights are essential for the safety of workers in hazardous environments. These lights provide adequate illumination that enables workers...

2023-6-17 ОПШИРНИЈЕ

Reliable Industrial Telephone for Public Use
Introduction   In today's world, communication is essential in every aspect of life, and the industrial sector is no exception. Industries require communication systems that can handle their unique environment and provide reliable and durable service to their employees and customers. One such communication system is the industrial telephone. An industrial telephone is designed to withstand harsh and demanding environments and can provide a reliable means of communication in public areas.   This article seeks to provide an in-depth insight into the reliable industrial telephone for public use. It will cover the features, benefits, and applications of the industrial telephone and why it\'s crucial for industrial and public places.   Features of Industrial Telephones   Industrial telephones are designed to operate in harsh environments and provide reliable communication. They come with various features that make them suitable for industrial applications. Some of the features include:   1. Durability: Industrial telephones are designed to withstand harsh conditions like dust, humidity, heat, and extreme temperatures. They are made of high-quality materials that can withstand physical impact and other environmental factors.   2. Weatherproof: Industrial telephones are usually weatherproof, which means they can withstand rainfall, snow, and other weather conditions.   3. Hands-free...

2023-4-17 ОПШИРНИЈЕ

Вањски телефон опремљен сиреном и фаром за побољшану сигурност и реаговање у хитним случајевима
In today's fast-paced world, safety and security are more important than ever. Whether you're in a public space, a commercial building, or even your own backyard, you need to be able to quickly and easily call for help if an emergency arises. That's where the outdoor telephone equipped with siren and beacon comes in.   These specialized phones are designed to provide an additional layer of safety and security in outdoor spaces. They are particularly useful in places like parks, parking lots, and industrial facilities, where people may be working or spending time outside for extended periods.   One of the key features of these phones is the siren. When activated, the siren emits a loud, attention-grabbing sound that is designed to alert nearby people to the presence of an emergency. This can be especially useful in situations where someone may be injured or in distress and needs immediate assistance.   Another important feature of these phones is the beacon. This is a bright, flashing light that can be seen from a distance, even in low-light or nighttime conditions. The beacon is intended to help emergency responders quickly locate the phone and the person in need of assistance.   Of...

2023-6-16 ОПШИРНИЈЕ