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IP Tunnel Emergency Telephone

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 Emergency Phone System

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...
latest news
Stay Connected Anywhere, Even in the Rain: The Best Waterproof Cell Phones for Your Active Lifestyle
In today's fast-paced world, staying connected is more important than ever. Whether you're an avid hiker, a professional swimmer, or just someone who enjoys the occasional rain shower, having a waterproof cell phone can make all the difference in your active lifestyle. Here are some of the best waterproof cell phones on the market today.   First on the list is the Samsung Galaxy S21 Ultra. This powerhouse phone boasts an IP68 rating, meaning it can withstand being submerged in up to 1.5 meters of water for up to 30 minutes. It also has a durable Gorilla Glass Victus screen that can withstand drops and scratches. With a 6.8-inch display, 5G capabilities, and a long-lasting battery, the Samsung Galaxy S21 Ultra is perfect for both work and play.   Next up is the iPhone 12 Pro Max. While it doesn't have quite as high of a water resistance rating as the Samsung Galaxy S21 Ultra, it still holds an impressive IP68 rating. It also has a Ceramic Shield front cover that is "tougher than any smartphone glass, according to Apple. The iPhone 12 Pro Max also boasts Apple's A14 Bionic chip, 5G capabilities, and a 6.7-inch Super Retina XDR display....

2023-6-15 READ MORE

Top 5 Waterproof Cell Phones for the Adventure Seekers
In today's fast-paced world, having a reliable cell phone that can withstand the elements is essential, especially for adventure seekers. Whether you are climbing mountains, diving in deep waters, or simply enjoying a day at the beach, having a waterproof cell phone can ensure that you stay connected and capture those memorable moments. Here, we present the top 5 waterproof cell phones for the adventure seekers.   1. Samsung Galaxy S21 Ultra The Samsung Galaxy S21 Ultra is a powerhouse when it comes to both performance and durability. With an IP68 rating, it can be submerged in up to 1.5 meters of water for 30 minutes without any damage. Its 6.8-inch Dynamic AMOLED display is both vibrant and tough, making it the perfect companion for those outdoor adventures. Additionally, it boasts a powerful camera system that can capture stunning photos even in challenging conditions.   2. iPhone 12 Pro Max Apple's flagship phone, the iPhone 12 Pro Max, is also a top choice for adventure seekers. It is IP68 rated, allowing it to withstand water submersion up to 6 meters for 30 minutes. The Ceramic Shield front cover provides excellent protection against drops and scratches, ensuring the phone's longevity. Furthermore,...

2023-7-6 READ MORE

Waterproof Phones: Keeping You Connected in Any Weather
Waterproof Phones: Keeping You Connected in Any Weather   In recent years, waterproof phones have become increasingly popular. They provide a solution to the common problem of water damage, which can cause extensive damage to a phone and render it unusable. With a waterproof phone, you can take photos underwater, use your phone in the rain or snow, and even drop your phone in a puddle without worrying about damaging it.   Waterproof technology has come a long way in recent years, and many phones are now designed to withstand water and other elements. There are a number of different types of waterproof phones available, each with their own set of features and benefits. Some phones are water-resistant, which means they can withstand a certain amount of water exposure before being damaged. Other phones are fully waterproof and can be submerged in water for an extended period of time without any damage.   One of the biggest benefits of a waterproof phone is the ability to take photos and videos underwater. This is a feature that is increasingly popular among adventure enthusiasts and travelers who want to capture amazing images of marine life, waterfalls, or other underwater scenery. With a...

2023-4-12 READ MORE

Enhancing Communication and Connectivity in the Classroom with an Intercom System
In today's fast-paced world, technology plays a crucial role in every aspect of our lives, including education. As classrooms become more diverse and students' needs continue to evolve, educators are constantly seeking innovative ways to enhance communication and connectivity within the classroom. One such solution that has gained popularity in recent years is the intercom system.   An intercom system is a communication tool that allows for instant and clear communication between different areas of a building or facility. Traditionally used in office buildings and hospitals, it is now being increasingly adopted in educational institutions to improve communication between teachers, students, and administrative staff. This article explores the benefits and uses of an intercom system in the classroom, highlighting how it can transform the learning experience for everyone involved.   One of the primary benefits of an intercom system is its ability to enhance safety and security within the school premises. In case of an emergency or a lockdown situation, teachers can use the intercom system to quickly communicate with the entire school community, ensuring that everyone is aware of the situation and can take appropriate action. This immediate and widespread communication can potentially save lives and minimize the impact...

2023-7-24 READ MORE

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 READ MORE

Unrivaled Connectivity: Industrial Waterproof Telephones for Robust Communication
In the dynamic landscape of industrial environments, communication is not just a necessity – it's a lifeline. Introducing our Industrial Waterproof Telephones, meticulously designed to withstand the harshest conditions while ensuring seamless and reliable communication. Explore how these rugged devices redefine connectivity in industrial settings. Engineered Tough: Built to Endure the Elements Our Industrial Waterproof Telephones are crafted with resilience at their core. Designed to withstand challenging weather conditions, extreme temperatures, and exposure to dust or moisture, these devices ensure unwavering communication in the toughest industrial environments. Seamless Connectivity: Reliability Redefined Experience communication without compromise. These industrial telephones are engineered for reliable connectivity, ensuring that crucial messages are conveyed without interruption. From noisy manufacturing floors to outdoor installations, enjoy crystal-clear communication in any setting. Waterproof Protection: A Guard Against the Elements Dive into the superior waterproof protection offered by these telephones. With an IP (Ingress Protection) rating, they go beyond mere resistance, providing a shield against water ingress. Rain, splashes, or even temporary submersion – these devices keep communication flowing, come what may.     Industrial Durability: Where Tough Meets Dependable Industrial settings demand durability, and our telephones deliver. Built with robust materials and reinforced construction, they withstand the rigors...

2023-12-27 READ MORE

Robust IP67 Rated Wall Mounted Industrial Waterproof Telephone: Ensuring Reliable Communication in Emergency Situations
In emergency situations, communication is the key to ensuring the safety and well-being of individuals. Whether it is a natural disaster, a hazardous accident, or any other critical event, having access to reliable communication channels can make a significant difference in the response and recovery efforts. One such device that ensures uninterrupted communication even in the most challenging conditions is the Robust IP67 Rated Wall Mounted Industrial Waterproof Telephone.   The Robust IP67 Rated Wall Mounted Industrial Waterproof Telephone is designed to withstand the harshest environments and provide reliable communication when it matters the most. With its IP67 rating, this telephone is completely dustproof and can withstand immersion in water for up to 30 minutes at a depth of 1 meter. This makes it an ideal choice for outdoor locations, industrial facilities, and areas prone to extreme weather conditions.   One of the key features of this telephone is its robust construction. It is made of high-quality materials that can endure extreme temperatures, vibrations, and impact. Whether it is exposed to intense sunlight, heavy rain, or even accidental drops, this telephone remains fully functional, ensuring communication is not compromised in any situation. Its wall-mounted design further adds to its durability...

2023-10-25 READ MORE

Industrial Rugged Telephone manufacture: Aluminium Alloy Heavy Duty Weatherproof Telephone
In today's fast-paced and rapidly evolving world, communication is key. Whether it is for personal or professional purposes, having reliable and efficient means of communication is of utmost importance. This is where the Industrial Rugged Telephone comes into play. Made from high-quality aluminium alloy, this heavy-duty weatherproof telephone is designed to withstand the harshest of conditions while ensuring clear and uninterrupted communication.   The first notable feature of the Industrial Rugged Telephone is its durable construction. Crafted from aluminium alloy, a material known for its strength and resistance to corrosion, this telephone can withstand extreme temperatures, high humidity, and even mechanical impact. Designed for use in industrial settings such as manufacturing plants, construction sites, and mining operations, this telephone is built to last.   One of the main advantages of the Industrial Rugged Telephone is its weatherproof design. Equipped with a sealed casing, this telephone is resistant to dust, water, and other environmental factors that can potentially damage electronic devices. This makes it suitable for outdoor use, where exposure to harsh weather conditions is unavoidable. Rain or shine, the Industrial Rugged Telephone ensures uninterrupted communication.   Furthermore, this telephone is designed with ergonomics in mind. Its user-friendly interface and large...

2023-7-27 READ MORE

Outdoor Waterproof Call Station for VoIP Communications
In today's fast-paced world, communication is essential for businesses and individuals alike. One of the biggest challenges faced by communication systems is the ability to function in harsh environmental conditions. This is where the outdoor waterproof call station for VoIP communications comes into play.   The outdoor waterproof call station is a communication device that is designed to withstand extreme weather conditions. It is built to function even under rain, snow, or extreme temperatures. This device is ideal for outdoor locations such as parks, highways, train stations, and other areas where communication is required.   One of the key features of the outdoor waterproof call station is its ability to support VoIP (Voice over Internet Protocol) communication. VoIP technology allows for voice communication to be transmitted over the internet, making the process faster and more efficient. This technology is popularly used in businesses and homes as it is cost-effective and reliable.   The outdoor waterproof call station is equipped with various features that make it easy to use. The device has a built-in speaker and microphone, allowing for clear audio communication. It also has a call button that initiates the call, making it convenient for users to make calls.  ...

2023-6-7 READ MORE

Exploring the Benefits and Features of Explosion-Proof Phones
Explosion-proof phones are becoming increasingly popular in industries that deal with combustible materials such as oil and gas, mining, chemical plants, and more. These phones are specifically designed to withstand hazardous environments that are prone to explosions and are resistant to high temperatures and pressure. In this article, we will explore the benefits and features of explosion-proof phones.   Benefits of Explosion-Proof Phones   Safety   The primary benefit of explosion-proof phones is safety. These phones are engineered with airtight seals that prevent any flammable gas or dust particles from entering the device and causing an explosion. They also come with advanced features such as intrinsically safe batteries, which ensure that the device does not generate sparks or heat that could ignite an explosion.   Durability   Explosion-proof phones are designed to withstand harsh environments and are built to last. They are resistant to extreme temperatures, high pressure, and shock and vibration. This makes them a reliable choice for workers who operate in rugged environments and need a phone that can withstand tough conditions.   Reliability   Explosion-proof phones are highly reliable and can withstand extreme temperatures, humidity, and other environmental factors that can affect regular phones. They are also...

2023-6-17 READ MORE