Добродошли у Схензхен Цхангкингхуитонг Тецхнологи Цо., Лтд!
+86 19129355807
компанија
Центар за производе
Индустриес
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.  
Најновије вести
Добављачи телефонских кутија за хитне случајеве у Кини како би заштитили вашу безбедност у било ком тренутку
China is a country known for its large population and cultural diversity. It is also a country known for its manufacturing capabilities. This is especially true in electronics. What is an emergency phone booth? An emergency phone booth is a type of phone booth that can be found in many public places, such as in the UK, Australia and the US. They are usually red with blue light on top and flash when using the phone. They are used to allow people to seek help in an emergency.     Why are emergency phone booths important? Emergency phone booths are important because they provide a way for people to contact emergency services in an emergency. They can be used to get help in the event of a fire, medical emergency or crime. They can also be used to report hazardous situations. How to choose the right emergency phone booth supplier? There are a few things to consider when choosing an emergency phone booth provider. The first is the quality of the product. Be sure to request samples and compare them to see if they are high enough quality. The second is price. Emergency phone booths can be expensive, so it's...

2022-9-3 ОПШИРНИЈЕ

Talking Through a Glass Intercom: Clear Communication in Isolated Situations
In many situations, people may find themselves isolated or separated from others, either physically or metaphorically. In these situations, communication can be difficult or even impossible. However, with the use of a glass intercom, clear communication can be achieved even in the most isolated of situations.   What is a glass intercom? It is a device consisting of a microphone and a speaker, mounted on a glass window or partition. It allows people on opposite sides of the glass to communicate with each other, without the need for physical contact or the risk of contamination.   One common use for a glass intercom is in hospitals and other medical facilities. In these environments, patients may need to be isolated in order to prevent the spread of infection or disease. Medical staff can use a glass intercom to communicate with their patients, providing them with instructions, updates on their condition, or simply offering reassurance and support.   Another use for a glass intercom is in correctional facilities. In prisons or jails, inmates may be confined to their cells for extended periods of time, with limited opportunities for interaction with others. A glass intercom can be used to allow inmates to communicate...

2023-6-7 ОПШИРНИЈЕ

SIP Emergency Telephone manufacture: Ensuring Reliable Communication during Emergencies
In times of emergencies, communication becomes a crucial factor in saving lives and ensuring the safety of individuals involved. It is during these critical situations that the importance of reliable and efficient communication systems is highlighted. One such system that has proven to be effective in emergency situations is the SIP (Session Initiation Protocol) Emergency Telephone.   The SIP Emergency Telephone is a communication device specifically designed to provide a reliable and efficient means of communication during emergencies. Unlike traditional telephones, SIP Emergency Telephones utilize the internet protocol to establish communication sessions, allowing for faster and more secure connections. This technology has proven to be highly effective in emergency situations, where time is of the essence.   One of the key advantages of SIP Emergency Telephones is their ability to establish communication sessions over multiple networks. This means that even if one network fails or becomes overloaded, the device can automatically switch to an alternative network, ensuring uninterrupted communication. This redundancy feature is critical during emergencies when conventional communication systems may fail or become congested due to high call volumes.   Additionally, SIP Emergency Telephones are equipped with various features that enhance their usability and effectiveness during emergencies. These features...

2023-8-10 ОПШИРНИЈЕ

Производња ИП ПБКС-а и телефонских сервера: Рационализација комуникације и повећање ефикасности
In today's fast-paced business world, effective communication is crucial for the success of any organization. Whether it's internal communication between employees or external communication with clients and partners, having a reliable and efficient telephone system is essential. This is where IP PBX (Internet Protocol Private Branch Exchange) and Telephone Server come into play, revolutionizing the way businesses handle their communication needs.   An IP PBX is a telephony system that uses internet protocol to transmit voice and multimedia communication over IP networks. It replaces traditional phone lines with internet connections, allowing for cost-effective and feature-rich communication. With an IP PBX, businesses can streamline their communication infrastructure by integrating voice, video, and messaging services into a single platform.   One of the key advantages of an IP PBX is its scalability. Traditional phone systems often require significant investment and infrastructure changes to accommodate growth. In contrast, an IP PBX can easily scale to meet the changing needs of a business. Adding or removing extensions, integrating new features, or expanding the system to multiple locations can be done seamlessly without disrupting the communication flow.   Furthermore, an IP PBX offers a wide range of advanced features that enhance communication efficiency. Features such...

2023-7-24 ОПШИРНИЈЕ

Yellow Weatherproof Industrial Telephone manufacture: Analogue IP65 Outdoor Waterproof Solution
The Yellow Weatherproof Industrial Telephone is an innovative and highly functional communication device designed specifically for outdoor and industrial environments. This telephone is built to withstand the toughest conditions while providing reliable and efficient communication capabilities. With its robust construction and waterproof features, it is the ideal solution for various industries such as manufacturing plants, construction sites, and transportation hubs.   One of the key features of the Yellow Weatherproof Industrial Telephone is its IP65 rating, which guarantees its durability and protection against dust and water. This rating ensures that the telephone is completely dust-tight and can withstand powerful water jets from any direction. This makes it suitable for use in environments where dust, moisture, and other harsh elements are prevalent.   The analogue capability of this telephone allows for seamless integration with existing communication systems, making it a cost-effective solution for upgrading or expanding communication infrastructure. With its compatibility with standard telephone systems, users can easily make and receive calls, ensuring efficient and reliable communication within the organization.   The Yellow Weatherproof Industrial Telephone is designed with user convenience in mind. It features large, easy-to-use buttons and a clear, backlit display, making it simple for users to navigate and...

2023-7-29 ОПШИРНИЈЕ

Emergency Phone on the Motorway
The motorway is a vital part of modern transportation systems. It allows for fast and efficient travel between different places. However, it is also a dangerous place, and accidents can happen. That is why emergency phones are essential on the motorway.   An emergency phone is a telephone device placed at intervals along the motorway to help drivers in case of an emergency. It is a direct line to the emergency services, such as the police, ambulance, or fire brigade. These phones are usually located at regular intervals along the motorway and are easily identifiable by distinctive markers and signs.   The emergency phone system was introduced in the early 1960s in the UK. It was a response to the growing number of accidents on the motorway. The system quickly proved to be effective. It allowed for a fast and efficient response to accidents, reducing the risk of injury and death.   The emergency phone system has evolved over the years. Modern emergency phones are equipped with advanced technology that allows for location tracking and two-way communication. This technology has improved the response time of emergency services, making the system even more effective.       The emergency phone system...

2023-4-24 ОПШИРНИЈЕ

Explosion-Proof Speakers: Audio equipment that puts safety first
Explosion-proof speakers, as audio equipment designed for a specific environment, are designed and function to meet specific safety requirements as a primary goal. The following is a detailed analysis of explosion-proof speakers based on keywords and image information: 1. Design and appearance Eye-catching red appearance: Explosion-proof speakers usually adopt a bold red design, which not only makes them stand out from many devices and easy to identify, but also implies their high safety characteristics. Circular port and diffusion holes: There is a circular sound outlet on the front of the speaker to ensure concentrated sound emission. The small holes distributed around it help to evenly diffuse the sound, ensuring that clear sound is heard in a wider area. Decorative trim and lettering: The raised decorative frames on the edges not only add to the beauty of the product, but can also play a protective role to some extent. 2. Safety Features Explosion-proof performance: The main feature of explosion-proof speakers is their explosion-proof capability. This requires the speaker to use special materials and processes during the design and manufacturing process to ensure that it will not cause an explosion when used in flammable and explosive environments, even when exposed to electric...

2024-10-19 ОПШИРНИЈЕ

Револуционарни водоотпорни телефони: мењач игре за ентузијасте на отвореном!
Revolutionary Waterproof Telephones: A Game-Changer for Outdoor Enthusiasts!   As technology continues to advance, people are constantly looking for ways to integrate it into their daily lives. One of the areas that has seen significant growth in recent years is the development of waterproof telephones. These devices, which are designed to withstand water and other elements, are a game-changer for outdoor enthusiasts.   Gone are the days when people had to leave their phones behind or worry about damaging them while enjoying outdoor activities such as hiking, camping, and fishing. With waterproof telephones, individuals can stay connected with friends and family while also having peace of mind that their device is protected from water damage.   One of the primary benefits of waterproof telephones is that they provide a high level of durability. These devices are designed to withstand harsh conditions, such as rain, snow, and extreme temperatures, making them ideal for people who enjoy outdoor activities. Whether you are hiking through the mountains or fishing in a river, you can rest assured that your waterproof telephone will continue to function properly.       Another benefit of waterproof telephones is that they are designed to be easy to use....

2023-4-16 ОПШИРНИЈЕ

Позивне кутије на аутопуту: безбедност и удобност на путу
Highway call boxes have been installed on highways across the United States since the 1970s. These call boxes serve as safety measures for drivers in case of emergencies, breakdowns, or accidents. In this article, we will discuss the importance and convenience of highway call boxes.   Firstly, highway call boxes are crucial for safety on the road. If a driver experiences a breakdown or an accident, they may not have access to a phone or be able to call for help. In this situation, the highway call box becomes a lifeline. The driver can use the call box to contact the nearest highway patrol or emergency service, and they can quickly respond to the driver\'s location. This can be lifesaving in the event of severe injuries or medical emergencies.   In addition to safety, highway call boxes also provide convenience for drivers. If a driver experiences car trouble, they may not know the area they are in or be able to find a nearby phone. With the highway call box, they have access to a direct line to emergency services, without the need for a phone or internet connection. This convenience can save time and reduce stress for drivers, especially...

2023-4-26 ОПШИРНИЈЕ

SOS Emergency Call Box: Your Lifeline in Times of Crisis
Emergencies and crises can happen to anyone, anywhere, and at any time. Whether you're driving on the highway, walking in a park, or traveling on a train, accidents and incidents can occur unexpectedly. During these times, having access to an emergency call box can be a lifesaver.   An SOS emergency call box is a device that allows you to call for help in an emergency situation. It's typically mounted on a pole and can be found in places like parking lots, parks, and along highways. The call box is equipped with a speaker and microphone, and when activated, it connects you to a central monitoring station that dispatches emergency services to your location.   One of the main benefits of an SOS emergency call box is that it provides immediate assistance to those who need it. In the event of a medical emergency, calling for help through an emergency call box can be the difference between life and death. The call box can also be used to report accidents, crime, or other incidents that require the attention of the authorities.   Another benefit of an SOS emergency call box is that it provides a sense of security for those...

2023-5-7 ОПШИРНИЈЕ