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IP Tünel Acil Durum Telefonu

Time:2022-12-3

Why choose an IP Tunnel Emergency Telephone? There are many reasons why you might need to choose an IP tunnel emergency telephone. Maybe you need to be able to get in touch with someone in an emergency, or you need to be able to communicate with people in a different part of the world. Whatever your reasons, it's important to choose a phone that will meet your needs. What is an IP Tunnel Emergency Telephone? An IP tunnel emergency telephone is a special type of telephone that is used to make emergency calls over an IP network. These phones are often used in businesses and other organizations where IP networks are used. They allow emergency calls to be placed over the network, even when there is no traditional telephone service available. How does an IP Tunnel Emergency Telephone work? When an emergency occurs and a phone line is needed, an IP tunnel emergency telephone can be used. This type of phone line is created by using a special phone number that is routed through the internet. By using this type of phone line, it is possible to get a phone line even when there is no traditional phone service available....
IP telephone Corded telephone

Time:2022-12-3

IP telephony refers to any phone system that uses an internet connection to send and receive voice data. Unlike a regular telephone that uses landlines to transmit analog signals, IP phones connect to the internet via a router and modem. How Does IP Telephony Work? IP telephone systems use the Internet Protocol (IP) or other digital protocols to transfer voice communications over the internet. What Is The Difference Between VoIP and IP Telephony? The terms are often used interchangeably, but there is a subtle difference between them. IP telephony describes any system that fits within the internet-based telecommunications umbrella, including fax and other systems. Initially, the term VoIP (Voice over Internet Protocol) was more specific. It only referred to the technology used to make and receive phone calls over the internet. In recent years, though, even VoIP providers and telecommunications companies have started to use these terms interchangeably. IP telephony and VoIP both cover phone systems that use a LAN (local area network) to connect to the internet via a modem/router. The IP telephone Corded telephone is a great device that has many benefits. It is perfect for businesses as it can be used to make calls, hold video conferences,...
flameproof weatherproof telephone

Time:2022-12-3

The explosion-proof telephone is designed according to a special anti-explosion structure, so that it can still work safely in the complex, harsh and explosive environment. This type of communication equipment is installed in most power plants, industrial and mining plants and chemical plants. In addition, explosion-proof telephones have explosion-proof characteristics on the one hand, as well as the basic function of calling, which can be used as long as the ordinary telephone line is connected. Explosion-proof equipment can contain an explosion within itself. Creating heavy, thick equipment that can withstand a blast allows for higher wattage. Whether equipment is intrinsically safe or explosion-proof, it’s designed to prevent a malfunction in electrical process equipment. A flameproof weatherproof telephone is a must-have for any business that operates in a hazardous environment. These phones are designed to keep you connected even in the most extreme weather conditions. They are also flameproof, so you can be sure your calls will stay safe and secure. We have a wide range of flameproof weatherproof telephone to choose from.No matter what your needs may be, there is a flameproof weatherproof telephone that is perfect for you. These phones are designed to provide you with the highest level...
waterproof emergency telephone

Time:2022-12-3

Why do I need an emergency telephone? Depending on where you work, and what work involves, you may need to provide an emergency telephone by law. Even if you are not required by law to provide one, its still important to safeguard employees and visitors. Choosing to install one of these telephones ensures that if anyone is unfortunate enough to need the help of the emergency services, that they receive help as quickly as possible. Emergency telephones come with different mounting types. The majority will be wall mounted, in order to be visible and accessible. However, a small number of our range are more like desktop phones. If you are hoping to use the emergency phone for somewhere like a swimming pool or construction site, its best to choose a wall mounted phone. It can be placed in a highly visible area, with easy access. In what sort of environment do I need an emergency telephone? Emergency phones are useful in all sorts of environments. Whether it’s leisure areas such as swimming pools, summer camps, amusement parks, or professional environments like hospitals or security offices, this phone can be the difference between life and death. In these areas, where there...
elevator emergency phone factory

Time:2022-11-8

From elevator emergency phone factory Utility Tunnel Emergency telephones Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The telephone waterproof is rugged and durable. Body-integral, Strong flame retardancy and low-temperature resistant. Special sealing design can ensure complete waterproof grade up to IP66. Waterproof, dustproof and moisture-resistant. The telephone waterproof widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication. Model: CDU-AUX Size: 492*302*185mm Ambient Temperature: -40℃ to 50℃ Relative Humidity: 10% to 95% Atmospheric Pressure: 80-110 kPa Ambient Noise: ≤60dB Operating Frequency: 300-3400 Hz Sending Loudness Rating(SLR): 5- 15dB Receiving Loudness Rating(RLR): -7-2dB Side Tone Masking Rating(STMR): ≥7dB  
GSM Acil Telefon Sistemi

Time:2022-11-8

Uncovered Visible Touchscreen Fiber-Reinforced Plastic Emergency Telephone is a high-end smart phone that integrates audio, video and applications. Based on the Android9.0 system, it can support the installation and use of third-party Android applications, and the interface is convenient to use. With a 7-inch color touch screen, built-in USB 2.0 interface, TF card interface, and HDMI interface, it provides users with unified communication, scalable value-added services, and a rich and flexible desktop-level communication product solution. Model: CD-INP-PHO-D-SIPVD-X Size: 389.2x242x172.4mm 7-inches 1024×600 Touchscreen Video decoding: H.264 Video call resolution: QVGA/CIF/VGA/4CIF/720P/1080P Image format: JPEG/PNG/BMP Video format: MP4 Broadband range: 64kbps~4Mbps Video frame rate: 5~30fps Built-in camera: 2 million pixels, adjustable video angle video preview Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069 Operating temperature: -20°C to 70°C Relative humidity of working environment: 10% - 90% Storage temperature: -20°C to 70°C Protection class: IP66
China industrial waterproof telephones factory

Time:2022-10-25

Waterproof SOS Emergency Call Box Waterproof SOS Emergency Call Box was made of cold rolled steel, the strong shell provide extra security for machine wiring. The protect level is IP65, has CE, ROHS, FCC, ISO9001 certification. Model: CX-JW-01 Power: telephone line power supply Voltage: DC 48V Standby working current ≤ 0.2A Frequency Response: 250 ~ 3000 Hz Ringtone volume ≥ 100dB(A) Corrosion class: WF2 Ambient temperature: -30 ~ + 60 ℃ Atmospheric pressure: 80 ~ 110 kPa Relative humidity ≤ 95% Cable Gland: 3-PG11 Installation: Wall Mounted
OEM industrial telephone

Time:2022-10-25

Utility Tunnel Emergency Call Box The industrial telephone adopts aluminum alloy die-casting shell, which has high mechanical strength and strong impact resistance. Its appearance is sturdy and vandal-proof, and it can be divided into two-wire and SIP, network cable and other transmission methods. It can be used in complex application scenarios such as Utility Tunnel, railway, tunnel, etc. Telephone system: dual-tone multi-frequency; Incoming call ringing signal light prompt; Call connection time: ≤ 6S (non-blocking); Maximum communication distance: 5km; Graded rated sound pressure level intensity: ≥ 90dBA; Audio range: 300Hz ~ 3400Hz; Harmonic distortion: ≤ 5%; Support wall-mounted and floor-standing; DTMF call system; Rated feed voltage: DC48V/DC24V; Send/receive frequency response: comply with GB/T15279-2002; Transmit Loudness Rating (SLR): 5 ~ 15dB; Received Loudness Rating (RLR): -7 ~ 2dB; Sidetone Masking Rating (STMR): ≥7dB; The system has strong expansion compatibility and supports standard SIP 2.0 (RFC3261) and related RFC protocols; Support: TCP/UDP, HTTP, ARP/RARP, DNS, NTP, TFTP, TELNET; Support one-key direct call dispatcher function; Provide alarm, monitoring, intercom, broadcast functions; Adopt advanced echo cancellation technology; Optional G.729, G.723, G.711, G.722, G.726 and other speech coding methods; DTMF mode RFC2833, SIP INFO, INBAND; Support static IP address modification, DNS domain name resolution; Hands-free/replay/radio playback...
customized best industrial telephone factory

Time:2022-10-25

  Weatherproof Emergency Telephone The weatherproof telephone used a metal weatherproof shell to minimize environmental damage to the equipment. The sturdy shell can prevent damage to the equipment. The airtightness is good, and the waterproof level reaches IP66. It can be used normally in outdoor weather.   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...
son Haberler
Utility Tunnel Emergency Call Box: A Lifeline in Critical Situations
In today's fast-paced world, emergencies can happen at any time, and anywhere. One such critical situation can arise in utility tunnels, which are an essential part of many urban infrastructures. In case of any emergency in these tunnels, it's crucial to have access to a lifeline that can help connect people with emergency services, and that's where the utility tunnel emergency call box comes in.   The utility tunnel emergency call box is a device that's installed along the length of the utility tunnels. It's a small box that's mounted on the wall at regular intervals and is equipped with a push-button that connects the user to an emergency response team. These call boxes are designed to be highly visible and easy to access so that anyone in need can use them.   The emergency call box is an essential piece of equipment in utility tunnels because these tunnels are often dark, narrow, and difficult to navigate. In case of any emergency, such as a fire, gas leak, or collapse, it can be challenging to exit the tunnel quickly. In such situations, the call box serves as a lifeline and can help people to connect with emergency services quickly.  ...

2023-5-8 DEVAMINI OKU

Fabrikada Devrim Yaratan İletişim: Endüstriyel Telefon
Communication is an essential component of any organization, and the industrial sector is no exception. In factories, communication is vital for monitoring operations, managing processes, and ensuring efficient production. However, before the advent of the industrial telephone, communication in factories was a cumbersome and time-consuming process. Workers had to rely on face-to-face communication or handwritten messages to communicate with their colleagues, which often led to delays, errors, and confusion.   The industrial telephone revolutionized communication in the factory by providing a fast, reliable, and convenient means of communication. The first industrial telephone was invented in 1876 by Alexander Graham Bell, the inventor of the regular telephone. The industrial telephone was specially designed for use in noisy environments, such as factories, where traditional telephones were ineffective.   The industrial telephone was designed to be durable and withstand harsh conditions. It was made of robust materials, such as cast iron and steel, and had a heavy-duty receiver and transmitter that could transmit signals over long distances. The industrial telephone was also equipped with a bell that could be heard over the noise of the factory floor, making it easy to distinguish incoming calls from the background noise.   The industrial telephone quickly...

2023-6-9 DEVAMINI OKU

Industrial Telephone: The Reliable Public Phone Solution
An industrial telephone is a specialized type of phone designed to meet the specific communication needs of industrial environments. These phones are designed to be durable, reliable, and resistant to harsh environmental conditions, making them ideal for use in factories, warehouses, and other industrial settings. In this article, we will take a closer look at industrial telephones and explore their benefits and unique features.   First and foremost, industrial telephones are designed to be rugged and durable. They are typically made from high-quality materials that can withstand extreme temperatures, moisture, and other harsh conditions. This ensures that they will continue to function even in the most challenging environments.   In addition to their rugged design, industrial telephones are also designed to be extremely reliable. They often feature advanced communication technologies, including noise-canceling microphones and high-quality speakers, to ensure that calls are clear and easy to understand. They may also feature advanced security features, such as encryption and authentication protocols, to ensure that calls are secure and confidential.     Another key feature of industrial telephones is their ease of use. They are typically designed to be simple and intuitive, with large buttons and clear displays that make it easy to...

2023-4-16 DEVAMINI OKU

Elevator Telephone: The Importance of Safety and Communication in Vertical Transportation
Elevator communication systems are critical to ensure the safety of passengers in emergency situations. As the world becomes more urbanized, vertical transportation has become an integral part of daily life in many cities. Elevators are used to transport people, goods, and equipment in tall buildings, and their importance cannot be overstated. To ensure a safe and efficient ride, proper communication devices need to be installed in every elevator.   Elevator telephones are one of the most important communication devices in an elevator. These phones are connected directly to emergency services, such as fire departments, police stations, and ambulance services. In case of an emergency, passengers can use the phone to call for help. The phone is also equipped with a speaker system that connects to the elevator’s intercom, allowing passengers to communicate with the building staff if they need assistance.   The importance of elevator phones was highlighted in a tragic incident that occurred in New York City on December 14, 2019. A man was stuck in an elevator for three days and was only rescued after he managed to call for help using his mobile phone. The incident highlighted the importance of elevator phones, and it also raised concerns...

2023-6-17 DEVAMINI OKU

Rugged Weatherproof Outdoor Emergency Phone: Reliable Analogue Communication in Any Conditions
The Rugged Weatherproof Outdoor Emergency Phone is a communication device designed to provide reliable analogue communication in any weather conditions. This phone is a practical solution for emergency communication in remote and harsh environments where traditional communication methods may not be available or reliable.   Built to withstand extreme weather conditions, this phone is weatherproof and can withstand harsh temperatures, high winds, and heavy rain. Its rugged design makes it resistant to impact, making it ideal for use in outdoor spaces like construction sites, oil rigs, and industrial facilities. Additionally, the phone is designed to be easy to install and is compatible with standard telephone lines, making it an easy and affordable solution for reliable communication.   One of the key features of the Rugged Weatherproof Outdoor Emergency Phone is its ability to operate without external power. It is equipped with a battery backup system that provides reliable communication even during power outages. This makes it an ideal solution for remote areas, where power may not be readily available.   The phone is also equipped with a large, easy-to-use keypad and a durable handset that is resistant to damage and is easy to hold. The phone is designed to be...

2023-5-24 DEVAMINI OKU

Acil bir durumda acil durum telefonu nasıl kullanılır
Having an inexpensive emergency cell phone can be a lifesaver in an unexpected emergency. If you haven't, now is the time to prepare for an emergency. What is an emergency cell phone? An emergency cell phone is a cell phone designed for emergencies. They also usually have very loud speakers so they can be heard even in noisy environments. Emergency cell phones are a great option for those who want to be prepared for any emergency.     How to use an emergency cell phone in an emergency If you find yourself in an emergency and don't have your regular cell phone with you, there are a few things you can do to use an emergency cell phone. First, you need to find the nearest cell tower. This can be done by finding the highest point in your area and then finding the tower closest to that point. Once you find a tower, you need to find the signal code for that tower. This can be done by looking online or by contacting your cell phone service provider. Once you have the signal code, you can enter it into the emergency mobile phone to make a call.     What...

2022-10-20 DEVAMINI OKU

Saldırılara Karşı Dayanıklı Telefon: Kamusal Alanlar için Dayanıklı İletişim Çözümü
In today's fast-paced world, staying connected is more important than ever. Whether it be for personal or professional reasons, the need for reliable communication solutions is crucial. However, in public areas such as parks, train stations, and bus stops, traditional communication devices may not suffice due to their susceptibility to damage and vandalism. This is where vandal-resistant phones come in, offering a durable and reliable solution for public communication needs.   Vandal-resistant phones are specifically designed to withstand harsh environments and resist damage, making them perfect for public areas where traditional phones may not be able to survive. These phones are constructed with heavy-duty materials like stainless steel and reinforced plastic, which can withstand impact, extreme temperatures, and humidity. Moreover, vandal-resistant phones are designed to function in inclement weather, ensuring that they remain operational even in the harshest conditions.   One of the main benefits of vandal-resistant phones is their durability, which makes them virtually indestructible. They are built to withstand vandalism, including attempts to pry them open or damage the components inside. Additionally, these phones are designed to be tamper-proof, which means that they are protected from unauthorized access, making them ideal for use in public areas.   Another...

2023-6-6 DEVAMINI OKU

Technical Features of Visual Waterproof Wall Stations
In today's society, efficient and stable communication equipment is essential for various working environments. Especially in those special environments that require moisture, dust and water resistance, such as subway stations, highways, power plants, etc., a communication device with complete functions and stable performance is indispensable. In order to meet these needs, the visual waterproof wall-mounted intercom has been developed, and with its unique technical features, it provides strong support for communication in various environments. 1. Overview of Technical Features As the name suggests, the visual waterproof wall intercom not only has the communication functions of traditional intercom, but also incorporates visual technology and waterproof design. This makes it more adaptable to different environments while ensuring the quality of communication. Visual technology: With the built-in camera and display screen, users can see the other party's image in real time while conducting voice communication. This visual communication method not only improves the intuitiveness of communication, but also makes the communication content richer and more accurate. Waterproof design: The device shell is made of waterproof material, and the internal circuits and components are also strictly waterproof. This enables the device to function normally in humid and rainy environments, greatly improving the reliability and...

2024-6-26 DEVAMINI OKU

Is the Outdoor Telephone with Siren and Beacon an enhanced security communication solution?
Introduction In an ever-changing world where security is a growing concern, it becomes imperative to develop advanced communication systems that provide enhanced security measures. The outdoor telephone with a siren and beacon is an innovative solution designed to address these concerns effectively. This article aims to explore the features and benefits of this cutting-edge communication device, highlighting its potential applications and the value it brings to various industries.   Features and Functionality The outdoor telephone with a siren and beacon combines the functionalities of a traditional telephone with additional security features. Its robust construction ensures durability, making it suitable for outdoor installation in high-risk areas. The device is equipped with an integrated siren and beacon, which can be activated remotely or manually to create a visible and audible alert system.   One of the key features of this communication solution is its ability to operate independently of a traditional telephone network. This ensures uninterrupted communication even in remote locations or during power outages. The telephone is also equipped with a built-in battery backup system, ensuring reliable operation during emergencies.   Enhanced Security Measures The primary purpose of the outdoor telephone with a siren and beacon is to provide an enhanced...

2023-7-29 DEVAMINI OKU

Aluminium Alloy Heavy Duty Weatherproof Telephone: The Ultimate Industrial Rugged Communication Solution
In industrial or outdoor environments, communication is crucial for ensuring safety and efficiency. That's where the Aluminium Alloy Heavy Duty Weatherproof Telephone (AAHDT) comes in. This rugged telephone is designed for use in harsh conditions and is built to last.   The AAHDT is made of high-quality aluminium alloy, making it tough enough to withstand extreme temperatures, moisture, and dust. It is also weatherproof, so it can be used in outdoor environments without fear of damage. This makes it the perfect communication solution for factories, mines, construction sites, and other industrial settings.   What sets the AAHDT apart from other rugged telephones is its heavy-duty construction. It has a thick, impact-resistant handset that can withstand even the toughest drops. The buttons are large and easy to press, even when wearing gloves, and the keypad is backlit for easy visibility in low light conditions.   In addition to its rugged construction, the AAHDT has a number of features that make it an ideal communication solution. It has a built-in amplifier for clear, loud sound, even in noisy environments. It also has a programmable auto-dial function for quick and easy calling.   The AAHDT is also easy to install and maintain. It...

2023-5-24 DEVAMINI OKU