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fábrica de teléfonos de emergencia a prueba de agua

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)    
Teléfono de emergencia para exteriores resistente a la intemperie

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,...
ems ascensor telefono

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.  
teléfono público en la fábrica de metro

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.
Teléfono IP Teléfono con cable

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.
cabina telefónica de emergencia

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?...
Teléfono IP Teléfono con cable

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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Teléfono resistente a la intemperie con altavoz de bocina
Weatherproof Telephone Featuring a Horn SpeakerA weatherproof telephone featuring a horn speaker is a communication device that is designed to withstand harsh environmental conditions while providing clear and robust sound quality. This type of phone is commonly used in outdoor locations such as construction sites, parks, and oil rigs where exposure to rain, dust, and extreme temperatures can damage regular phones.The telephone\'s weatherproof feature is achieved through the use of high-quality materials that prevent water, dust, and other harmful particles from entering the phone\'s internal components. It is usually made of durable plastics, metals, or composites that are resistant to corrosion and impact. The phone\'s enclosure is also designed to seal all openings and provide adequate ventilation to prevent the build-up of moisture.The horn speaker is a unique feature of this type of phone that enables it to deliver clear and loud sound even in noisy environments. The horn speaker is a type of loudspeaker that uses a horn-shaped structure to amplify sound waves and direct them towards the user. This makes it ideal for use in places with high levels of background noise such as factories, airports, and busy highways.The phone\'s horn speaker is usually located on the top...

2023-5-29 LEE MAS

SOS Emergency Call Box: una solución salvavidas para emergencias
In today's fast-paced world, emergencies can happen at any time, anywhere. It could be a medical emergency, a natural disaster, or even a crime that requires immediate attention. In such situations, time is of the essence, and every second counts. That's where SOS emergency call boxes come in. These lifesaving devices are designed to provide immediate assistance to anyone in need, regardless of their location. In this article, we will take a closer look at the importance of SOS emergency call boxes and why they are a crucial solution for emergencies.   First and foremost, SOS emergency call boxes serve as a vital communication link between people in distress and emergency services. When someone is in trouble, they can simply press the emergency button on the call box, which immediately alerts the nearest emergency services. The call box also provides the caller's location, which helps emergency responders locate them quickly. This is especially important in remote or isolated areas where people may not have access to a phone or any other means of communication.   Moreover, SOS emergency call boxes are designed to be easy to use, even by someone who is not familiar with them. They usually have clear...

2023-5-6 LEE MAS

Teléfono analógico resistente al agua con clasificación IP66 en China
A Waterproof Analogue Telephone with IP66 Rating is an essential communication device for various industries such as marine, construction, transportation, and manufacturing. It is designed to withstand harsh environmental conditions such as rain, snow, dust, and extreme temperatures.   The IP66 Rating   The IP66 rating of the waterproof analogue telephone indicates that it is resistant to dust, water, and other substances. This rating is given to electronic devices that are protected against water jets. The first digit in the rating, 6, indicates that the device is entirely dustproof. The second digit, 6, indicates that the device can resist powerful water jets from any direction.   Construction   The construction of a Waterproof Analogue Telephone with IP66 Rating is designed to withstand the toughest conditions. It is made of durable materials such as stainless steel and aluminum, which can resist corrosion and wear. The telephone is also designed with a protective cover that shields it from external elements such as water, dust, and UV radiation.   Features   A Waterproof Analogue Telephone with IP66 Rating is equipped with various features that make it a reliable communication device. Firstly, it has a loudspeaker and a microphone that allow two-way communication. It...

2023-5-15 LEE MAS

Teléfono de emergencia en autopista
Introduction   Driving on the motorway can be a daunting experience, especially for new drivers. Accidents can happen without warning, and it is essential to have a reliable means of communication in case of an emergency. One such means is the emergency phone on the motorway. In this essay, we will discuss the importance of emergency phones on the motorway and how they function.   Importance of Emergency Phones on the Motorway   Motorways are high-speed roads that are prone to accidents, and when an accident occurs, it is crucial to have a reliable means of communication to summon help. This is where emergency phones on the motorway come in handy. They provide a direct line of communication to the authorities and emergency services.   Emergency phones on the motorway are strategically placed along the road at intervals of approximately 1.5 miles. This makes them easily accessible to motorists in case of an accident or emergency. The phones are painted bright yellow for easy visibility and are fitted with a signpost indicating the distance to the next phone.       How They Function   Emergency phones on the motorway are connected directly to the police or emergency services. They...

2023-4-23 LEE MAS

Aluminium Alloy Heavy Duty Weatherproof Telephone: The Ultimate Industrial Rugged Solution
In today's fast-paced and demanding industrial environment, communication is key to ensure that operations run smoothly and efficiently. However, regular telephones are often not up to the task, as they can be easily damaged by harsh weather conditions, dust, chemicals, and physical impact. This is where the Aluminium Alloy Heavy Duty Weatherproof Telephone comes in – the ultimate industrial rugged solution for reliable and durable communication.   Constructed from high-quality aluminium alloy, this heavy-duty telephone is built to withstand the toughest conditions. Its weatherproof design ensures that it can withstand extreme temperatures, rain, and dust, making it suitable for both indoor and outdoor use. The telephone's rugged design also makes it resistant to impact, ensuring that it can withstand accidental drops and bumps without any damage.   The Aluminium Alloy Heavy Duty Weatherproof Telephone features a large and easy-to-use keypad, making it simple for workers to operate even while wearing gloves. It also has a built-in speaker and microphone, which provide crystal clear sound quality, even in noisy environments. Furthermore, the telephone has a volume control function, allowing the user to adjust the volume to their personal preference.   One of the most notable features of this telephone is its...

2023-6-1 LEE MAS

Weatherproof Subway Phones vs. Traditional Phones: Which One is Better for Indoor Applications?
Subway stations are important transportation hubs that require reliable communication systems to ensure passenger safety and security. One essential component of subway communication systems is emergency phones, which allow passengers to communicate with station personnel or emergency services in case of an emergency. When selecting emergency phone systems for subway stations, one important consideration is whether to choose weatherproof phones or traditional phones. In this article, we'll discuss the advantages and disadvantages of each and explore which option is better for indoor subway applications. Weatherproof Phones Weatherproof phones are designed to withstand exposure to the elements, including rain, wind, dust, and extreme temperatures. These phones are typically constructed from weather-resistant materials such as stainless steel, aluminum, or polycarbonate and feature sealed enclosures to protect internal components. Weatherproof phones are commonly used in outdoor applications, such as parking lots, highways, and airports, where they are exposed to harsh weather conditions. Advantages: Durability: Weatherproof phones are built to last and can withstand exposure to a wide range of weather conditions, making them ideal for harsh environments. Reliability: Because weatherproof phones are designed to resist damage from weather, they are less likely to experience malfunctions or failures due to weather-related damage. Easy to...

2023-4-4 LEE MAS

Teléfono subterráneo resistente a la intemperie: garantizando la comunicación en cualquier condición
The communication system is an integral part of any transportation system, and it becomes even more crucial in the case of subways. In an emergency situation, quick and effective communication can be the difference between life and death. Therefore, subway telephones are essential for ensuring smooth and uninterrupted communication in the underground railways.   However, subways are often subjected to harsh weather conditions, such as heavy rain, snow, and extreme temperatures. These weather conditions can damage the telephone equipment, leading to communication breakdowns. To address this issue, the weatherproof subway telephone was introduced.   A weatherproof subway telephone is designed to withstand extreme weather conditions and provide uninterrupted communication. It is made of durable materials such as stainless steel or aluminum, which are resistant to corrosion and weather damage. The telephone is also equipped with a weather hood, which protects the phone from rain, snow, and wind.   The weatherproof subway telephone is also designed to resist vandalism. It has a sturdy construction, making it difficult to damage or break. Furthermore, the telephone is equipped with an alarm system that detects any tampering or attempted vandalism. This feature ensures the safety of the phone and prevents any possible damage or...

2023-5-6 LEE MAS

fábrica de proveedores de teléfonos ferroviarios
A railway telephone is a communication system used by railway workers to communicate with each other or with train operators. It allows railway workers to communicate about train movements, schedule changes, and other important information related to the safe operation of trains. Traditionally, railway telephones were wired communication systems that used dedicated telephone lines to connect different parts of the railway network. However, with the advent of wireless communication technology, many railways now use mobile phones and two-way radios for communication. In addition to traditional railway telephones, there are also emergency telephones installed at various locations along the railway network. These emergency telephones can be used by anyone in case of an emergency, such as an accident or a medical emergency.     Railway telephones are used by railway workers for various purposes such as: Train Operations: Railway telephones are used by train operators, signalmen, station masters, and other railway workers to communicate with each other and coordinate train movements. They can communicate important information such as train schedules, delays, and emergencies. Safety: Railway telephones are essential for ensuring the safety of railway workers and passengers. In case of an emergency, railway workers can use the telephone to communicate with...

2023-4-8 LEE MAS

Cómo las cabinas telefónicas de emergencia pueden mejorar la seguridad en áreas de alto riesgo
Emergency telephone boxes play a crucial role in improving safety and security in high-risk areas. These areas may include public spaces such as parks, parking lots, campuses, highways, and other locations where individuals may face potential danger. Here are some ways in which emergency telephone boxes can improve safety and security in high-risk areas:   Immediate Response: Emergency telephone boxes provide immediate response to individuals in distress. With just a push of a button, individuals can connect with emergency services and receive the help they need within minutes, potentially saving lives.   Surveillance: Many modern emergency telephone boxes are equipped with surveillance cameras, allowing emergency services to monitor the situation and respond more effectively to any incidents that may occur.     Increased Visibility: Emergency telephone boxes are typically located in highly visible locations, making it easier for individuals to spot them and seek help when needed.   Accessibility: Emergency telephone boxes are designed to be accessible to all individuals, including those with disabilities, ensuring that everyone has access to emergency services.   Notification: Emergency telephone boxes can also be used to notify individuals of potential dangers in the area. For example, emergency services may issue warnings about severe weather,...

2023-3-6 LEE MAS

Experience Uninterrupted Communication with Waterproof Telephones
Waterproof telephones have revolutionized the way we communicate in modern times. The fact that we can now take our conversations to the pool, the beach, or even in the shower is nothing short of amazing. These waterproof phones have come a long way since their inception and have become an essential tool for many people. In this article, we will explore the benefits of using waterproof telephones and how they can enhance your communication experience.   One of the most significant benefits of waterproof telephones is that they allow for uninterrupted communication. With conventional phones, we always have to be careful not to drop them in water, which can lead to damaged devices and interrupted conversations. However, with waterproof telephones, we don have to worry about these issues. We can take our phones to the beach or the pool without the fear of damaging them or missing important calls.   Another benefit of using waterproof telephones is that they are durable and long-lasting. These phones are designed to withstand harsh weather conditions, which means they can last longer than conventional phones. They are also resistant to scratches and damage, which can help them maintain their aesthetic appeal for years to...

2023-4-13 LEE MAS