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,...
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.
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.
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.
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?...
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.
In our fast-paced and bustling cities, the subway system plays a vital role in transporting millions of people every day. While it is an efficient mode of transportation, it is not without risks. Accidents, emergencies, and unforeseen events can happen at any moment, leaving commuters vulnerable and in need of immediate assistance. That\'s where the Subway SOS Emergency Telephone comes into play - a lifeline in times of crisis. The Subway SOS Emergency Telephone is a communication device strategically placed throughout subway stations. It serves as a direct line to emergency services, connecting users to operators who are trained to handle various emergencies. Whether it's a medical situation, criminal activity, or any other urgent matter, these emergency telephones provide a quick and reliable means of seeking help. One of the greatest advantages of the Subway SOS Emergency Telephone is its accessibility. These devices are strategically located throughout the subway system, ensuring that they are within reach of any commuter in need. They are typically placed near exits, platforms, and high-traffic areas, making them easily identifiable and accessible. Regardless of where a person finds themselves in the subway station, they can easily locate one of these devices and seek...
What is an IP Tunnel Emergency Call IP Tunnel Emergency Telephony (IPT) is a technology that uses an IP network to carry traditional telephony communications. IPT converts traditional telephone signals into digital signals, transmits them through the IP network, and then converts them into analog signals, which are connected to the traditional telephone network to realize intercommunication with traditional telephones. The emergence of IPT technology enables the traditional telephone network and IP network to be integrated with each other, giving full play to the advantages of IP network, reducing communication costs and improving communication efficiency. common problem 1. What is an IP tunnel emergency telephone? An IP tunnel emergency phone is an emergency phone that can communicate using an IP network. It can be connected with the traditional telephone system through the IP network, and has functions such as automatic positioning, automatic dialing and voice navigation. 2. How to use the IP tunnel emergency telephone? To use the IP tunnel emergency telephone, you need to install the corresponding software first, and then configure the emergency phone number. In the event of an emergency, just dial the emergency number. 3. Frequently Asked Questions Q: What is an IP tunnel...
Weatherproof telephones are designed to keep working in harsh weather conditions, making them a great option for outdoor use. How do these phones manage to stay operational in bad weather? Let's take a look at how they work. What are outdoor weatherproof telephones? When it comes to finding the best outdoor weatherproof telephones, there are many different factors to consider. One of the most important factors is the environment in which the phone will be used. If you plan to use the phone in an area with severe weather conditions, you will need to find a phone that is specifically designed to withstand those conditions. Another important factor to consider is the phone's durability. You want to find a phone that is built to last and can withstand heavy use. Additionally, you will want to find a phone that is easy to use, even in difficult weather conditions. Outdoor weatherproof telephones work by using a combination of features that protect them from the weather. What are the benefits of using outdoor weatherproof telephones? There are many benefits of using outdoor weatherproof telephones. They are designed specifically to withstand the outdoor elements, which means they can be used in any...
In today's modern world, communication is key, and having reliable and durable telephones is essential, especially in industrial environments. That's where our leading factory steps in as the go-to manufacturer of industrial waterproof telephones. With years of expertise and a commitment to quality, we are proud to provide businesses with the most reliable communication solutions. Industrial environments pose unique challenges for communication systems. They are often exposed to extreme weather conditions, harsh chemicals, dust, and other potential hazards. Therefore, having telephones that can withstand these conditions is crucial. Our factory specializes in producing industrial waterproof telephones that are designed to withstand even the harshest environments. One of the key features of our industrial waterproof telephones is their ability to resist water and dust. They are manufactured using high-quality materials and are sealed to prevent any water or dust from entering the device. This ensures that the telephones remain fully functional, even in the most challenging conditions. Whether it's heavy rain, splashes, or even submersion in water, our telephones can withstand it all. Durability is another important aspect of our industrial waterproof telephones. They are built to last and can withstand rough handling, impacts, and vibrations. This makes...
As technology continues to advance, so too does our ability to communicate with one another. One such advancement is the development of VoIP technology, which allows us to make voice calls over the internet, rather than through traditional phone lines. While this technology has a multitude of benefits, it can be difficult to use in extreme outdoor environments. That's where the rugged and reliable IP65 rated outdoor weatherproof VoIP telephone comes in. Designed specifically for use in extreme outdoor environments, this telephone is built to withstand even the harshest of weather conditions. Its IP65 rating means that it is dust-tight and can withstand low-pressure water jets from any direction, making it perfect for use in areas where there is a lot of dust, dirt, or moisture present. Additionally, the phone's rugged construction means that it can withstand extreme temperatures, as well as being shock-resistant and vandal-proof. But it's not just the phone's durability that makes it ideal for use in extreme environments. This VoIP telephone also boasts a range of features that make it perfect for use in a variety of settings. For example, it has a high-quality speaker and microphone, which ensures that calls can...
In hazardous environments where flammable gases, vapors, or dust particles are present, the risk of explosions is a constant concern. Industries such as oil and gas, chemical plants, mining, and manufacturing facilities deal with these potentially explosive atmospheres on a daily basis. To ensure the safety of workers and prevent accidents, explosion-proof lights are a crucial element in these environments. Explosion-proof lights are specially designed to withstand and contain explosions, preventing them from igniting the surrounding hazardous atmosphere. These lights are built with robust materials, such as heavy-duty aluminum or stainless steel, to withstand extreme conditions and impacts. They are also equipped with features like reinforced glass lenses and sealed enclosures to prevent the entry of flammable substances. One of the primary requirements of explosion-proof lights is their ability to prevent the ignition of flammable gases or dust particles. These lights are designed to have a maximum surface temperature that is lower than the ignition temperature of the surrounding hazardous substances. By keeping the temperature of the light below this critical point, the risk of igniting a potentially explosive atmosphere is greatly reduced. In addition to their ability to contain explosions, explosion-proof lights also play a crucial...
The Weatherproof Outdoor VoIP Ethernet Telephone is a communication device that is designed to withstand harsh outdoor conditions. It is specifically designed for outdoor use and is weather-resistant. This means that it can withstand the elements of rain, snow, extreme heat, and extreme cold. This device is equipped with VoIP and Ethernet capabilities, which makes it possible to make and receive phone calls over the Internet. It is also designed to work with any standard Ethernet network, making it easy to install and use. The Weatherproof Outdoor VoIP Ethernet Telephone is ideal for use in a variety of outdoor environments. For example, it can be used in parks, stadiums, construction sites, and other outdoor locations where communication is necessary. One of the key features of this device is its weatherproof design. It is built to withstand extreme temperatures and weather conditions. This means that it can be used in hot, cold, wet, and dry environments without any problems. Another important feature of the Weatherproof Outdoor VoIP Ethernet Telephone is its ease of use. It is designed to be user-friendly and easy to install. This means that it can be set up quickly and easily,...
The Rugged and Waterproof Analogue Telephone with IP66 Rating is a robust and durable communication device that is designed to withstand harsh environments and inclement weather conditions. This telephone is built to last and is ideal for use in industrial settings, construction sites, mining operations, and other outdoor work environments where reliability and safety are of utmost importance. The IP66 rating of this telephone means that it is dust-tight and water-resistant, providing a high level of protection against the ingress of foreign objects and moisture. This rating makes the Rugged and Waterproof Analogue Telephone suitable for use in environments where there is a high risk of exposure to water, dust, and other contaminants. The telephone is made of high-quality materials, including a rugged metal casing that can withstand impact and resist corrosion. It is also equipped with a weather-sealed keypad and a toughened glass window to protect the display from scratches and damage. This construction ensures that the telephone is highly durable and can withstand rough handling and exposure to harsh outdoor conditions. In addition to its robust construction, the Rugged and Waterproof Analogue Telephone is designed to provide clear and reliable voice communication. It features a...
Communication is an essential aspect of our daily lives. Whether it is for personal or professional purposes, we rely heavily on communication to convey our messages. In today\'s world, communication has taken on many forms, but one tool that remains constant is the telephone. However, with the increasing demand for outdoor communication, it has become essential to have a waterproof telephone box that can withstand all weather conditions. A waterproof telephone box is a durable solution for outdoor communication that can be used in various settings, such as construction sites, parks, marinas, and outdoor events. These boxes are designed to protect the telephone and its components from harsh weather conditions, including rain, snow, and extreme temperatures. They are made of high-quality materials that can withstand the elements and last for years. One of the key features of a waterproof telephone box is its ability to provide uninterrupted communication. These boxes are designed with advanced technology that ensures reliable communication even in the toughest weather conditions. They have a robust signal strength that enables clear voice communication, making them ideal for emergency situations. Moreover, waterproof telephone boxes are easy to install and maintain. They can be mounted on...
In many industrial settings, communication is essential for the smooth operation of the business. However, the harsh environments in which the communication equipment is required to function can pose a risk to the reliability and durability of the equipment. Therefore, there is a demand for a communication solution that is able to withstand the harsh conditions commonly encountered in industrial settings. Industrial telephones are the ideal solution for this problem, providing reliable communication in harsh environments. Industrial telephones are designed to function in areas with harsh conditions, such as chemical plants, oil rigs, and manufacturing facilities. These telephones are built to resist damage from environmental factors such as water, dust and extreme temperatures. The rugged design of industrial telephones makes them durable in harsh environments, minimizing the risk of damage and therefore ensuring that they are consistently reliable. One of the key features of industrial telephones is their ability to withstand wet environments. In many industrial settings, water is a common hazard that can damage communication equipment. Industrial telephones are designed with a waterproof casing that protects the internal components from water damage. This ensures that they are still functional in wet environments, providing reliable communication and ensuring...
한국어
