Willkommen bei Shenzhen Changxinghuitong Technology Co., Ltd!
+86 19129355807
Gesellschaft
Notfall wasserdichte Telefonfabrik

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)    
Wetterfestes Outdoor-Notruftelefon

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 aufzug telefon

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.  
öffentliches Telefon in der U-Bahn-Fabrik

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.
IP-Telefon Schnurgebundenes Telefon

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.
Notfall-Telefonzelle

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?...
IP-Telefon Schnurgebundenes Telefon

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.  
neuesten Nachrichten
Robustes, wasserdichtes Telefon und LED-Leuchte für den Notfall
Rugged Waterproof LED Beacons and Emergency Telephones serve as critical tools in ensuring efficient warning and communication during times of emergencies. Emergency situations can happen anytime and anywhere, which highlights the importance of reliable arrangements for efficient response. Rugged Waterproof LED Beacons installed around critical facilities reduce the response time required for emergencies. Similarly, Emergency Telephones installed within the same vicinity bridges communication Gaps that may arise. Rugged Waterproof LED Beacons, essentially functioning as warning lights, alerts area occupants against potential hazards such as fire. Whenever coded regulations requiring to alert individuals in the immediate plan, quick alternatives to the expensive and noticeable flashy colors are difficult, such Rugged Waterproof LEDs add to confirm severe weather or warning written on project sign types During daytime emergencies compelling Exterior notifications, These could interrupt the effectiveness of Emergency Telephones Requiring much needed quality communication between different site parts. these onsite designed telephones Resistant against severe weather allow for direct and constant future engagements resident guarantees delivering of very uninterrupted call lives without solely relying on common reception-centric offerings whereby. the phone presence is evident in significant workforce exposure lines Indeed facilitating proficient and communication processes in enhanced patient insights and long subtenant...

2023-5-19 WEITERLESEN

Schützen Sie Ihre Heimkommunikation mit langlebigen, wasserdichten Haustelefonen
In today's digital age, we rely heavily on our smartphones and mobile devices for communication. However, in certain situations, such as during severe weather conditions or power outages, a traditional landline phone can be a lifesaver. For those who live in areas prone to flooding or other forms of water damage, investing in a waterproof house phone is a wise decision. In this blog, we will explore the benefits of waterproof house phones and why they are a must-have for any household.   Durability: One of the primary benefits of waterproof house phones is their durability. These phones are designed to withstand harsh weather conditions and are built to last. They are resistant to water damage and can withstand accidental drops, making them an ideal choice for families with young children or pets.   Emergency Preparedness: In the event of a power outage or severe weather conditions, a waterproof house phone can be a lifesaver. Unlike mobile phones, which rely on cellular towers and batteries, a landline phone can still operate during a blackout or natural disaster. Having a reliable means of communication during emergencies can provide peace of mind and ensure that help is only a phone call away....

2023-3-14 WEITERLESEN

Wasserdichtes Notruftelefon mit Tastatur für den öffentlichen Gebrauch
In today\'s world, safety is a top priority for individuals and organizations alike. One important aspect of safety is the ability to communicate during an emergency. This is where waterproof keypad emergency telephones come into play.   A waterproof keypad emergency telephone is a device that allows individuals to communicate with emergency services in case of an emergency. These telephones are typically installed in public places such as parks, train stations, and parking lots, where a large number of people pass through. The primary aim of these telephones is to provide a means of communication during an emergency, such as a medical emergency or a crime.   The main feature of a waterproof keypad emergency telephone is that it is designed to withstand harsh weather conditions, including rain, snow, and extreme temperatures. This makes it ideal for outdoor installations where it is exposed to the elements. The waterproof casing ensures that the device remains operational in all weather conditions, which is essential during an emergency.   The keypad on a waterproof keypad emergency telephone is designed with large, easy-to-read buttons that are clearly labeled. This makes it easy for individuals to place a call to emergency services, even if they...

2023-5-3 WEITERLESEN

Industrietelefon: Eine zuverlässige Kommunikationslösung für raue Umgebungen
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...

2023-5-31 WEITERLESEN

Notruftelefon am Straßenrand: Eine Lebensader für gestrandete Autofahrer
An emergency roadside telephone is a device that provides a lifeline for stranded drivers. It is a valuable asset that can help drivers in distress to get the help they need quickly and efficiently. These telephones are often located along busy highways and roads where accidents and breakdowns can occur.   Emergency roadside telephones are typically red and located on the side of the road. They are equipped with a speaker and a microphone, allowing drivers to communicate with a dispatcher who is trained to handle emergency situations. The dispatcher can provide assistance to drivers who are stranded or in need of help.   One of the main benefits of emergency roadside telephones is that they are available 24 hours a day, 7 days a week. This means that drivers can call for help regardless of the time of day or night. Whether it\'s a flat tire, an engine failure, or a medical emergency, these telephones offer a quick and reliable way to get help.   Another benefit of these telephones is that they provide a direct line to emergency services. In the event of an accident or medical emergency, time is of the essence. By calling the emergency roadside...

2023-6-23 WEITERLESEN

Outdoor Telephone Booth: A Convenient Communication Solution
In today's fast-paced world, communication has become an integral part of our daily lives. Whether it is for personal or business purposes, being able to communicate effectively is essential. However, not every situation allows for the use of a mobile phone or a landline. This is where outdoor telephone booths come in handy.   An outdoor telephone booth is a self-contained structure that houses a public telephone. It provides a convenient and reliable means of communication for people who are out and about. These booths are typically located in public places such as parks, shopping centers, and transit stations.   One of the main advantages of an outdoor telephone booth is that it is available 24/7. Unlike mobile phones, which can run out of battery or lose signal, a public telephone in an outdoor telephone booth is always ready for use. This makes it an ideal option for emergency situations where quick communication is necessary.   Another benefit of outdoor telephone booths is that they are a cost-effective solution for communication. They provide an affordable option for people who do not have access to a mobile phone or a landline. This is particularly important in developing countries where access to...

2023-6-12 WEITERLESEN

Industrial Telephone: A Public Phone for Your Business Needs
Industrial Telephone: A Public Phone for Your Business NeedsAs a business owner, you know how important it is to provide your customers with reliable and convenient communication options. Whether it\'s for emergency situations or general inquiries, having a public phone available can make a big difference in your customers\' experience.One option to consider is an industrial telephone. These phones are designed specifically for heavy-duty use in harsh environments, making them ideal for outdoor areas or industrial settings. Here are some of the benefits of using an industrial telephone for your business:1. Durability and ReliabilityIndustrial telephones are built to withstand tough conditions, such as extreme temperatures, dust, moisture, and even vandalism. They are typically made with sturdy materials like stainless steel, and are designed to resist damage from impact or tampering.The durability of an industrial telephone ensures that it will work reliably even in the harshest of environments, which is essential for emergency situations or critical communication needs. You can rest assured that your customers will always be able to make a call when they need to.2. Hands-Free OperationMany industrial telephones come with hands-free operation features, which can be especially helpful in situations where the user is wearing gloves or has...

2023-4-15 WEITERLESEN

Gepanzertes Telefon: Der ultimative Schutz für Ihr Mobilgerät
Today, mobile devices have become an integral part of our lives. We use them for communication, entertainment, and even work. However, with the increasing dependence on these devices, the need for protecting them has also become crucial. This is where armored phones come in, providing the ultimate protection for your mobile device.   Armored phones are designed to withstand extreme conditions and provide maximum protection to your phone. They are built with materials that can withstand shocks, drops, and impact, protecting your phone from damage. Armored phones are perfect for people who work in extreme conditions, such as construction workers, firefighters, or soldiers.   The key feature of an armored phone is its ruggedness. These phones are built to be tough and durable, with features that are designed to withstand harsh environments. Some of the features that make an armored phone rugged include water and dust resistance, shockproof, and scratch-resistant screens.   Many armored phones also come with military-grade certifications, such as MIL-STD-810G. This certification is given to devices that pass a series of tests that simulate extreme conditions, such as high altitude, extreme temperatures, and vibration. These tests are designed to ensure that the device can withstand the harshest...

2023-6-7 WEITERLESEN

Outdoor Rugged Telephone: Waterproof and Reliable Communication Solution
Outdoor Rugged Telephone: Waterproof and Reliable Communication SolutionIn today\'s fast-paced world, communication is essential. Whether it\'s for business or personal reasons, we need to stay connected with people around us. However, what happens when you\'re in an outdoor environment, where the weather can be unpredictable, and the conditions can be harsh? This is where an outdoor rugged telephone comes in handy. It is a waterproof and reliable communication solution that can withstand extreme conditions and provide you with uninterrupted communication.The outdoor rugged telephone is designed to handle tough environments and harsh weather conditions. It is specially built with strong and durable materials that can withstand extreme temperatures, humidity, and dust. These telephones can be used in a variety of industries such as oil and gas, mining, construction, and military, where communication is critical, and where the environment is challenging.One of the primary features of an outdoor rugged telephone is its waterproof and dustproof design. It is built with an IP67 rating, which means it can withstand being submerged in water up to a depth of one meter for up to thirty minutes. This makes it an ideal choice for outdoor areas like beaches, swimming pools, and construction sites, where water...

2023-5-29 WEITERLESEN

Weatherproof phones: Guardians of communication in harsh environments
In the midst of the wind and rain of the outdoors, stable and smooth communication is often one of the most pressing needs of people. Whether it is emergency rescue in remote mountainous areas, instant communication on ocean voyages, or the insistence on unimpeded communication in urban construction, weatherproof phones have become essential communication tools in these scenarios with their unique advantages. The wisdom of weatherproof design As the name suggests, weatherproof phones are communication devices designed to withstand harsh weather conditions. They are typically made of high-strength, corrosion-resistant materials such as stainless steel, aluminum alloy, or special plastics to ensure stable operation in extreme environments such as wind, rain, dust, and salt spray. At the same time, these phones also have a well-sealed design to prevent moisture and dust from entering the internal circuitry and degrading call quality. Applications in various scenarios Emergency rescue: When natural disasters such as floods and typhoons occur, weatherproof phones are often installed in vulnerable areas such as shelters and rescue points to provide reliable communication channels for rescuers and disaster victims, ensuring the timely transmission of information and the smooth progress of rescue operations. Maritime communications: For ships at sea, weatherproof phones are...

2024-7-19 WEITERLESEN