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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...
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Vandalizme Karşı Korumalı Telefonlar Satın Alın: Dayanıklılığın ve Güvenliğin Sağlanması
In today's fast-paced world, smartphones have become an essential part of our lives. We use them for communication, entertainment, and even financial transactions. However, the increasing reliance on smartphones also raises concerns about their durability and security. It is not uncommon to hear stories of shattered screens or hacked devices. To address these issues, phone manufacturers have been working towards creating vandal-proof phones that offer both durability and security.   Durability is a significant concern when it comes to smartphones. Accidental drops, bumps, or exposure to water can cause irreparable damage to the device. The need for durable phones is particularly evident in industries such as construction, manufacturing, and outdoor activities.   To ensure durability, manufacturers have started using rugged materials and innovative designs that can withstand harsh environments. For example, some phones are built with reinforced frames and shock-absorbent materials to minimize damage from drops or impacts. Additionally, waterproof and dustproof features have become common in many vandal-proof phones, making them suitable for outdoor use and providing peace of mind to users.   Apart from physical durability, security is another crucial factor that users consider when choosing a phone. With the increasing number of cyber threats and data breaches,...

2023-9-15 DEVAMINI OKU

İngiliz Hava Koşullarına Dayanıklı Metro Telefonu Her Hava Durumunda İletişimde Devrim Yaratıyor
The English Weatherproof Subway Telephone is a remarkable piece of technology designed to withstand the harsh weather conditions that often plague the United Kingdom. In a country known for its unpredictable weather, this telephone has become a reliable and essential tool for commuters and travelers alike.   One of the key features of the English Weatherproof Subway Telephone is its ability to withstand rain, snow, and extreme temperatures. With a robust and durable design, this telephone can withstand even the harshest weather conditions, ensuring that individuals can communicate effectively in any situation. Whether it is pouring rain or cold, this telephone continues to function flawlessly.   The English Weatherproof Subway Telephone is not only weatherproof but also user-friendly. Its simple and intuitive interface makes it easy for anyone to use, regardless of their technological expertise. With large and clearly labeled buttons, individuals can make calls, send messages, and access emergency services with ease.       This telephone also boasts a long battery life, ensuring that individuals can stay connected even during long commutes or in areas with limited charging options. Its powerful battery can last for several days without needing to be recharged, making it an ideal choice for...

2023-12-21 DEVAMINI OKU

Introducing Waterproof Phones – Stay Connected Even in Wet Conditions
Introducing Waterproof Phones - Stay Connected Even in Wet Conditions   In today fast-paced world, smartphones have become a necessity for everyone. We rely on them for communication, entertainment, productivity, and more. But what happens when you are caught in the rain or accidentally drop your phone in water? Your phone could get damaged, and you could lose all your valuable data. This is where waterproof phones come in. These phones are specially designed to withstand water, allowing you to stay connected even in wet conditions.   Waterproof phones are becoming increasingly popular, especially among people who enjoy outdoor activities such as hiking, skiing, or swimming. These phones come in different types and models, each with its own level of water resistance. Some phones can withstand splashes and rain, while others can be submerged in water for extended periods without getting damaged.   One of the biggest advantages of waterproof phones is that they offer peace of mind. You don have to worry about your phone getting wet or damaged when you are around water. You can take photos and videos without worrying about dropping your phone or getting it wet. You can also use your phone to listen to...

2023-4-13 DEVAMINI OKU

Emergency and Industrial Phone: A Reliable Communication Solution.
Emergency and industrial phone systems are essential communication solutions that provide reliable and efficient communication during emergencies or in industrial environments. These systems are designed to withstand harsh conditions and environments, ensuring that communication is always available when needed.   There are various types of emergency and industrial phone systems available, each with its own unique features and benefits. Some of the most common types include emergency phones, intercom systems, and paging systems.   Emergency phones are typically used in public areas such as parks, parking lots, and college campuses. These phones are strategically placed in areas where people may need assistance during an emergency. When activated, these phones connect the user directly to emergency services, such as 911.   Intercom systems are commonly used in industrial facilities where communication is crucial for efficient operations. These systems enable communication between employees in different areas of the facility and can be used for emergency communication as well.   Paging systems are often used in hospitals and other healthcare facilities, where quick communication is essential. These systems allow staff to quickly and easily communicate with each other in real-time, ensuring that patient needs are met promptly.     One of the key...

2023-4-13 DEVAMINI OKU

Hızlı Yardım Alın: Acil Durum Yol Kenarı Telefonlarının Önemi
As a driver, it is important to be prepared for emergencies that can occur while on the road. From flat tires to engine troubles, there are a number of issues that can leave motorists stranded and in need of assistance. Fortunately, emergency roadside telephones can provide a lifeline when help is needed.   Emergency roadside telephones are located along highways and other major roadways, providing a direct line to emergency services and towing companies. When a motorist encounters a problem on the road, they can use these phones to call for help. These phones are typically located in areas with little to no cell phone reception, ensuring that drivers have access to help even when their mobile devices are not working.   One of the biggest benefits of emergency roadside telephones is that they can save lives. If a driver is involved in a serious accident or suffers a medical emergency while on the road, they may not be able to call for help on their own. Emergency roadside telephones provide an immediate connection to emergency services, ensuring that help arrives quickly and potentially saving a life.   Emergency roadside telephones are also an important resource for stranded motorists. If...

2023-5-23 DEVAMINI OKU

Zorlu Koşullarda Güvenilir İletişim için Gelişmiş Hava Koşullarına Dayanıklı Acil SOS Telefonu
In extreme weather conditions, reliable communication is essential for safety and survival. This is where the advanced weatherproof emergency SOS telephone comes in. It is a device designed to withstand harsh weather conditions and provide reliable communication during emergencies.   The telephone is weatherproof, meaning it can withstand extreme temperatures, high winds, rain, and snow. It is also resistant to water and dust, making it ideal for use in harsh outdoor environments. The device is made from high-quality materials that can withstand the toughest weather conditions.   The telephone has an emergency SOS button that can be used to summon help in case of an emergency. It is a crucial feature that can save lives during emergencies. When the button is pressed, the device automatically dials the emergency services, and the user can speak directly to the operator for assistance.   The telephone is also equipped with advanced features that enhance communication during emergencies. It has a loudspeaker and a microphone that can be used to communicate even in noisy environments. The device also has a built-in GPS system that can be used to track the user\'s location during emergencies.   The advanced weatherproof emergency SOS telephone is ideal for...

2023-6-10 DEVAMINI OKU

High-quality Waterproof Keypad Public Emergency Telephone in China
Introduction   In today's world, safety and security are paramount concerns. One of the most important aspects of ensuring public safety is the availability of emergency communication systems. Many people rely on these systems to keep them safe and secure in case of an emergency. The Waterproof Keypad Public Emergency Telephone is one such system that has gained a lot of popularity in recent years. This telephone is designed to withstand harsh weather conditions and is equipped with a number of features that make it ideal for use in public places.   Design Features   The Waterproof Keypad Public Emergency Telephone is designed with a number of features that make it reliable and durable. The telephone is made of high-quality materials that are resistant to water, dust, and impact. The keypad is large and easy to use, with large, visible buttons that are easy to press, even in low light conditions. The telephone is also equipped with a powerful speaker and microphone, which ensures that the caller can be heard clearly, even in noisy environments.   The telephone is also designed to be vandal-resistant. The housing is made of tough materials that can withstand attempts to damage or tamper with...

2023-5-7 DEVAMINI OKU

Robust Industrial Waterproof IP67 Telephone: Analog Emergency Wall-Mounted Solution
Iommunication plays a crucial role in ensuring safety and efficiency in various industries. When it comes to emergency situations or harsh environments, having a reliable communication solution becomes even more critical. This is where the robust industrial waterproof IP67 telephone comes into play, offering an analog emergency wall-mounted solution that can withstand the harshest conditions.   The industrial waterproof IP67 telephone is designed to meet the demanding requirements of industrial environments, where dust, water, and extreme temperatures are common challenges. With its robust construction and high-level IP67 waterproof rating, this telephone can endure exposure to water, dust, and even temporary submersion. This ensures that it remains functional and reliable, even in the most adverse conditions.   One of the key features of this telephone is its analog connectivity, which allows it to be easily integrated into existing communication systems. Analog technology has been widely used and proven to be reliable over the years. It ensures clear voice transmission, making it suitable for emergency situations where every word matters. Moreover, analog connectivity offers compatibility with a wide range of devices, including PBX systems, making it a versatile solution for different industries.   The wall-mounted design of this telephone further enhances its...

2023-8-29 DEVAMINI OKU

Industrial Strength Waterproof IP67 Rugged Telephone: The Analogue Emergency Wall Mounted Solution
The industrial strength waterproof IP67 rugged telephone is a reliable and durable analogue emergency wall mounted solution that is designed to withstand harsh weather conditions and rough handling. With its rugged construction and waterproof design, this telephone is ideal for use in outdoor or industrial environments where reliability and safety are paramount.   The telephone features a strong and durable outer casing that is made from high quality materials, including heavy duty metal and impact resistant plastic. This casing is designed to protect the telephone from damage caused by harsh weather conditions, vandalism, and accidental damage. Additionally, the telephone is IP67 rated, meaning that it is completely waterproof and can withstand being submerged in water for extended periods of time.   One of the key features of this telephone is its emergency capabilities. In the event of an emergency, the telephone can be used to quickly and easily call for help. The telephone features large, easy to read buttons that are designed to be simple and intuitive to use, even in stressful situations. Additionally, the telephone is equipped with a powerful speaker and microphone that provide clear and reliable communication, even in noisy or windy environments.        ...

2023-6-25 DEVAMINI OKU

Title: The Importance of a Public Emergency Telephone System
The importance of a public emergency telephone system cannot be overstated. In times of crisis, a reliable and efficient communication system can make all the difference in saving lives and preventing further damage. From natural disasters to terrorist attacks, emergencies can strike at any time and having a way to quickly alert authorities and receive assistance can mean the difference between life and death.One of the main advantages of a public emergency telephone system is that it allows for a quick response time. In the event of an emergency, every second counts and being able to contact emergency services immediately can be crucial. A well-designed and well-maintained public emergency telephone system can ensure that help is on the way as quickly as possible, allowing emergency responders to arrive on the scene and begin providing assistance.Another important benefit of a public emergency telephone system is that it provides a sense of security and peace of mind for citizens. Knowing that there is a reliable and accessible means of contacting emergency services in the event of an emergency can help to alleviate anxiety and fear. This can be particularly important for vulnerable populations such as the elderly, disabled, and those living alone.In...

2023-4-18 DEVAMINI OKU