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nødvandtæt 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)    
vejrbestandig udendørs nødtelefon

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 elevator 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.  
offentlig telefon i metrofabrik

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 Telefon med ledning

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.
nødtelefonboks

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 Telefon med ledning

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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Emergency Weatherproof Analogue Telephone
The Emergency Weatherproof Analogue Telephone is a device that has been designed to assist in emergency situations where communication is vital. This device is specially designed to be used in adverse weather conditions, ensuring that it remains operational even when other communication devices fail. It is an essential tool for people who live in areas prone to natural disasters such as hurricanes, tornadoes, and floods.   The Emergency Weatherproof Analogue Telephone is a simple yet effective device that has been designed with the user's convenience in mind. It is easy to use and does not require any advanced technical knowledge. The phone is made from high-quality materials that are weather-resistant, ensuring that it can withstand extreme weather conditions. It is designed to be mounted on walls or poles, making it readily available in case of an emergency.   One of the key features of the Emergency Weatherproof Analogue Telephone is its ability to operate even when there is a power outage. It is designed to work on a low voltage, which means that it can be powered by a battery or solar panel. This ensures that it remains operational even when there is no power supply.   The phone is...

2023-5-29 LÆS MERE

Effektiv kommunikation med intercom-telefonsystemer
Intercom telephone systems have become increasingly popular in homes, businesses, and schools over the past few years. This is because they provide a convenient, reliable, and efficient way to communicate with each other, whether it is between different rooms in a building or across long distances. In this article, we will explore the benefits of intercom telephone systems and how they can be used to improve communication in various settings.   One of the most significant advantages of intercom telephone systems is their convenience. They allow people to communicate with each other without having to leave their current location. This is particularly useful in situations where individuals are spread out across a large area or are involved in different activities. For example, in a school, teachers can use intercom systems to communicate with each other without having to interrupt their classes. Similarly, in a large office building, employees can use intercoms to call each other and coordinate their work without having to walk from one end of the building to the other.   Another benefit of intercom telephone systems is reliability. Unlike cell phones or other mobile devices, intercoms are not subject to poor reception, battery failure, or other technical...

2023-6-10 LÆS MERE

Eksplosionssikker telefon: Sikker kommunikationsløsning til farlige miljøer
In industries such as oil and gas, chemical plants, and refineries, workers are exposed to hazardous environments where communication plays a critical role in ensuring their safety. In these environments, the use of standard communication devices can pose a significant risk of explosion, which is why explosion-proof telephones have become an essential tool for providing safe communication solutions.   Explosion-proof telephones are designed to withstand hazardous environments where there is a risk of explosion due to the presence of flammable gases, vapors, and dust. These phones are constructed with specialized materials that prevent sparks and heat from igniting the hazardous substances present in the environment.   One of the primary benefits of explosion-proof telephones is that they provide reliable communication in conditions where there is a risk of an explosion. The phones are designed to operate in extreme temperatures, humidity, and other harsh environmental conditions. They can also withstand impact, vibration, and shock, making them suitable for use in rugged environments.   Moreover, explosion-proof telephones are equipped with advanced features that ensure clear and uninterrupted communication. These features include noise-cancellation technology, speakerphone, and loud ringers, which can be heard even in noisy environments. The phones are also designed to be...

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SIP Visual Emergency Telefon: Forbedring af sikkerhed og kommunikation i nødstilfælde
In today's fast-paced world, safety is of paramount importance. Whether it is a natural disaster, a medical emergency, or a security threat, quick and effective communication can mean the difference between life and death. To address this critical need, the SIP Visual Emergency Telephone has emerged as a game-changer, enhancing safety and communication in emergencies.   The SIP Visual Emergency Telephone is a state-of-the-art communication device designed to provide reliable and efficient emergency communication. It combines the benefits of Voice over Internet Protocol (VoIP) technology with visual aids to ensure effective communication in emergency situations. Unlike traditional telephones, the SIP Visual Emergency Telephone is equipped with a high-resolution video camera, allowing real-time video communication.   One of the key advantages of the SIP Visual Emergency Telephone is its ability to provide visual cues to emergency service providers. When a distress call is made, the video camera captures a live feed of the scene, providing valuable information to emergency responders. This visual aid enables responders to assess the situation accurately and respond with the appropriate resources. For example, in a fire emergency, the video feed can help firefighters identify the extent of the fire and plan their approach accordingly.   Moreover,...

2023-7-8 LÆS MERE

Kina væghængte telefoner engros: Strømlining af kommunikation med elegance
In today's fast-paced world, communication plays a vital role in connecting people from different corners of the globe. The evolution of technology has brought about numerous advancements in communication devices, and one such innovation is the wall hung telephone. Designed to streamline communication while adding an element of elegance to any space, these telephones have become increasingly popular in both residential and commercial settings.   Wall hung telephones offer a sleek and modern alternative to traditional corded or cordless phones. By mounting the telephone on the wall, it not only saves valuable desk or countertop space but also gives a clean and organized look to the area. This feature makes it highly desirable for small spaces or areas where clutter needs to be minimized.   One of the key advantages of wall hung telephones is their ease of use. These devices are equipped with user-friendly interfaces and intuitive controls, making it simple for anyone to operate them. With just a few buttons or a touchscreen display, users can easily make and receive calls, access their contact list, and even use additional features like caller ID and call waiting. This simplicity ensures that even those who are not tech-savvy can handle...

2023-8-13 LÆS MERE

Ensuring Safety Anywhere: Applications of Weatherproof Outdoor Emergency Telephones
Weatherproof outdoor emergency telephones are robust communication devices designed to withstand challenging environmental conditions while providing reliable emergency communication. These telephones are engineered to operate in outdoor settings where exposure to the elements is a constant factor. Here are key features and applications of weatherproof outdoor emergency telephones: Key Features: Weather Resistance: These telephones are constructed with weather-resistant materials that protect internal components from rain, snow, dust, and extreme temperatures. Sealed enclosures and gaskets prevent water ingress, ensuring functionality in wet conditions. Durability: Robust construction materials, often including corrosion-resistant metals or rugged polymers, contribute to the durability of these telephones. Designed to withstand physical impact and vandalism in public areas. Emergency Signaling: Equipped with emergency signaling features such as a highly visible call button or a dedicated emergency hotline for quick and easy access to help. High Visibility: Enhanced visibility through bright, contrasting colors and illuminated buttons ensures that the telephone is easily identifiable, even in low-light conditions. Loudspeakers and Microphones: Powerful speakers and high-quality microphones are integrated to facilitate clear communication in noisy outdoor environments. Tamper-Resistant Design: Tamper-resistant screws and construction deter unauthorized access and vandalism, ensuring the integrity of the emergency communication system. Long-Lasting Power Supply: Weatherproof emergency...

2023-11-17 LÆS MERE

Er det nødvendigt at installere vandtæt telefon i industrien?
Waterproof telephones are necessary in many industrial settings. They are used in areas where there is a risk of water damage, such as in factories that use machines with a lot of water or in locations near bodies of water. What is a waterproof telephone? A waterproof telephone is a device that can be used underwater. It is typically made of plastic and has a seal around the edges that prevents water from entering. This allows the user to take calls or send messages while swimming or snorkeling.       What are the benefits of using a waterproof telephone? There are many benefits of using a waterproof telephone. For one, they are perfect for use in wet environments, such as the bathroom or kitchen. They are also great for use outdoors, such as when you are fishing or camping. Additionally, they are perfect for use in emergency situations, such as when you are stranded in the rain or your home has been flooded. When is it necessary to install a waterproof telephone? Many times you may need to install a waterproof phone. If you are where there is a lot of water, you need to make sure that your...

2022-12-30 LÆS MERE

Kina SIP Visual Emergency Telefon: Forbedret sikkerheds- og sikkerhedsløsning
Introduction   As the world becomes increasingly interconnected, safety and security are becoming an increasing concern for businesses, organizations, and individuals. One technology that has emerged as a viable solution to enhance safety and security is the SIP visual emergency telephone. This technology allows people to quickly and easily communicate with emergency responders in the event of an emergency. In this article, we will discuss what the SIP visual emergency telephone is, how it works, and its benefits.   What is a SIP Visual Emergency Telephone?   A SIP visual emergency telephone is a communication device that can be used to quickly and easily contact emergency responders in the event of an emergency. This device is typically installed in public areas, such as campuses, parking lots, and parks, where people may need to quickly contact emergency services in case of an emergency.   How Does it Work?   The SIP visual emergency telephone works by establishing a SIP (Session Initiation Protocol) connection between the person using the phone and the emergency responder. The phone is equipped with a camera, microphone, and speaker. When the phone is activated, the camera will automatically turn on, allowing the person using the phone to...

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Protect Your Calls in Any Condition with a Weatherproof VoIP Phone
In today's day and age, communication is key to success, be it in business or personal life. With the advent of technology, communication has become easier and more accessible than ever before. One such innovation is the introduction of Voice over Internet Protocol (VoIP) phones that enable you to make calls over the internet instead of traditional phone lines. However, one of the biggest concerns with these phones is their vulnerability to weather conditions. But with the emergence of weatherproof VoIP phones, this issue has been resolved, and communication can now take place in any weather condition.   Weatherproof VoIP phones are designed to withstand harsh weather conditions such as rain, snow, and extreme temperatures, making them ideal for use in both indoor and outdoor environments. These phones are built to be durable and can operate in a wide range of temperatures, making them ideal for use in extreme environments. Additionally, they are resistant to water, dust, and other environmental factors that can damage regular phones, making them ideal for use in industrial settings, outdoor sports facilities, construction sites, and more.   Weatherproof VoIP phones offer a range of features that make them a popular choice for businesses and individuals...

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Highway Emergency Call Box: Ensuring Safety on the Road
Driving on the highways can be unpredictable. It can be smooth sailing one minute and a nightmare the next. Flat tires, engine failures, and accidents can occur at any time. In such situations, what would you do? This is where the Highway Emergency Call Box comes into play.   A Highway Emergency Call Box is a device installed along highways and major roads to ensure the safety of motorists. These boxes are designed to help drivers who are stranded or in distress. They provide a direct link to emergency services such as the police, ambulance, or tow trucks.   The Highway Emergency Call Box is a simple yet effective device. It consists of a box, a telephone, and a light. The telephone is connected directly to the emergency services so that drivers can call for help at any time. The light is used to indicate the location of the box and to help emergency services to locate motorists in distress.   The Highway Emergency Call Box is a valuable addition to the highways as it provides drivers with a sense of security. Knowing that they can call for help at any time can mean the difference between life and death...

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