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vattentät telefonfabrik för nödsituationer

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)    
väderbeständig utomhusnödtelefon

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 hisstelefon

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 tunnelbanefabriken

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 sladd

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.
nödtelefonbox

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 sladd

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.  
senaste nytt
Highway Call Boxes: Providing a Lifeline for Drivers
Highway call boxes have been an essential feature of roadways since the 1970s. They provide a lifeline for drivers in case of emergencies, breakdowns, or accidents. The call boxes are strategically placed along highways to ensure that drivers can easily access them in times of need.   The call boxes are usually located at intervals of one mile or less, depending on the specific roadway. They are typically placed on the right-hand side of the highway, and they are easily visible from the roadway. The boxes are often painted a bright color, such as yellow, to make them stand out.   The call boxes are typically operated using a push-button system. When a driver presses the button, they are connected to a call center, which is staffed by trained operators who can provide assistance. The operator will ask the driver for their location and the nature of their emergency. They will then dispatch the appropriate emergency services, such as tow trucks, ambulances, or law enforcement, as needed.   In addition to providing emergency assistance, call boxes also provide a useful tool for drivers to get information about road conditions, traffic, and weather. The call center operators can provide advice on...

2023-4-24 LÄS MER

Skydda din anslutning med vattentäta telefoner
In today's fast-paced world, communication is key. We rely heavily on our phones and other electronic devices to stay connected with loved ones, conduct business, and stay informed. However, when it comes to our phones, it's important to consider how we can protect them from damage, especially if we live in areas prone to rain or other forms of water exposure.   One option to consider is investing in a waterproof telephone. These types of phones are designed to withstand water exposure, making them ideal for those who work or live in environments where water damage is a concern. In this article, we'll explore the benefits of waterproof telephones and why you should consider investing in one.   First and foremost, waterproof telephones offer peace of mind. If you're someone who frequently uses your phone in or around water, you're likely familiar with the anxiety that comes with accidentally dropping it or getting it wet. With a waterproof telephone, you can rest assured that your phone is protected from water damage, even if it falls in the pool or gets caught in the rain.   Additionally, waterproof telephones are often more durable than traditional phones. They're designed to withstand more...

2023-4-21 LÄS MER

High quality Emergency Phone Tower: A Life-saving Solution in Critical Situations
In today's fast-paced world, where technology has become an integral part of our lives, ensuring the safety and security of individuals is of utmost importance. One such innovation that has revolutionized emergency response systems is the Emergency Phone Tower. This advanced technology has proven to be a life-saving solution in critical situations, providing immediate communication and assistance to those in need.   The Emergency Phone Tower is a tall, standalone structure equipped with a variety of features to ensure efficient emergency response. These towers are strategically placed in public areas such as parks, campuses, highways, and parking lots, where they can be easily accessible to anyone in need. With their distinctive appearance and bright LED lights, they are easily identifiable, providing a sense of security and comfort to individuals.   One of the key features of the Emergency Phone Tower is its ability to provide a direct line of communication to emergency services. With just a push of a button, individuals can connect to a trained emergency operator who can assess the situation and dispatch the necessary help. This immediate connection eliminates the need for dialing emergency numbers, saving precious time during critical moments. Moreover, these towers are equipped with...

2023-8-4 LÄS MER

SOS Emergency Call Box, safety guard at your side
In life, safety is always our biggest concern. The SOS Emergency Call Box is like a "safety assistant" around us, always ready to protect our safety.     The "Guardian Saint" on campus In school, I feel much more at ease with the SOS Emergency Call Box. Whether you are reading in the library or playing ball on the playground, whenever you encounter trouble, just press a button and someone will come to help. I remember one time, Xiao Ming got lost in the library, and he found his way back to the classroom by relying on the SOS Emergency Call Box. So, it is really a good helper for us. "Reassurance Pill" in Public Places Going to shopping malls or parks, places with many people are always a bit worrying. But with the SOS Emergency Call Box, I feel much more at ease. When I was walking around the mall, I saw that shiny call box, which was like finding a "reassurance". If anything happens, just click the button and the security guard will rush over.     “Neighborliness” in the community In the community, SOS Emergency Call Boxes not only make us safer, but also shorten the distance between...

2024-3-26 LÄS MER

Okrossbar telefon: Den ultimata vandalsäkra enheten
Technology has advanced at a rapid pace over the years, with smartphones becoming an integral part of our daily lives. However, one of the major concerns for smartphone users is the vulnerability of their devices to damage, especially when it comes to accidental drops or intentional acts of vandalism. This has led to the development of an innovative solution – the unbreakable phone, a device designed to withstand even the most extreme conditions.   The unbreakable phone is a technological marvel that combines durability, strength, and functionality. It is built using state-of-the-art materials and engineering techniques to ensure that it can withstand various forms of abuse. With its robust exterior, it provides users with peace of mind, knowing that their device can withstand accidental drops or intentional damage.   One of the key features of the unbreakable phone is its shatterproof display. Traditional smartphones are prone to screen cracks and breakages, but the unbreakable phone incorporates a specially designed screen that is resistant to impact. Whether it is dropped on concrete or subjected to intentional force, the display remains intact, ensuring that users can continue to use their device without any hindrance.   In addition to the shatterproof display, the...

2023-8-28 LÄS MER

Ex-Proof Telephone: Säkerställa säkerhet i farliga miljöer
Introduction   In hazardous environments, safety is of paramount importance. In industries such as oil and gas, chemicals, and mining, workers are exposed to various risks such as explosions, fires, and toxic substances. The use of electronic devices, including telephones, can pose a significant threat in such environments. This is where ex-proof telephones come in – specifically designed to ensure safety in hazardous areas.   What is an ex-proof telephone?   An ex-proof telephone is a specially designed telephone that can be used safely in explosive environments. These telephones are constructed to minimize the risk of ignition, and they are certified to be explosion-proof. They are designed to be resistant to extreme temperatures, humidity, and corrosive substances, and they prevent the buildup of static electricity that can ignite flammable gases.   Ex-proof telephones are commonly used in industries such as oil and gas, chemicals, and mining, where workers are exposed to hazardous gases, vapors, and liquids. In these environments, traditional phones and electronics can ignite explosive substances, leading to catastrophic accidents.   How do ex-proof telephones work?   Ex-proof telephones are designed to be intrinsically safe, meaning that they cannot generate enough heat or electrical energy to ignite flammable gases...

2023-4-19 LÄS MER

Kina vattentät knappsats offentlig nödtelefon fabrik
Introduction   In recent years, public emergency telephones have become an essential part of our daily lives. They play a crucial role in ensuring public safety by providing immediate communication channels to emergency services such as the police, fire, and ambulance services. However, traditional public emergency telephones may not be suitable for certain environments, such as outdoor areas with harsh weather conditions. To address this issue, the waterproof keypad public emergency telephone has been developed.   What are Waterproof Keypad Public Emergency Telephones?   Waterproof keypad public emergency telephones are designed to withstand outdoor weather conditions and provide reliable communication channels in emergency situations. They are equipped with a waterproof keypad, which allows the user to dial emergency services even in heavy rain or snow. These telephones are also equipped with a waterproof housing, which protects the internal components from water damage.   Features of Waterproof Keypad Public Emergency Telephones   1. Waterproof Keypad: The keypad of waterproof keypad public emergency telephones is designed to remain functional even when exposed to water. This allows users to dial emergency services even in the heaviest rain or snow.   2. Waterproof Housing: The housing of waterproof keypad public emergency telephones is designed...

2023-5-6 LÄS MER

Nödtelefon vid vägkanten: Din livlina på motorvägen
Roadside Emergency Telephone: Your Lifeline on the HighwayDriving is one of the most common modes of transportation used by people all around the world. With the increasing number of vehicles on the road, the likelihood of accidents and breakdowns is also on the rise. In cases of emergencies, roadside emergency telephones become a lifeline for drivers on the highway. These telephones are strategically placed along the highways and provide a direct link to emergency services.A roadside emergency telephone is a device that allows drivers to call for help in case of an emergency. The phone is usually placed on a pole by the side of the highway, and it is easily accessible for drivers. The phones are usually equipped with a red emergency button that is easily visible to drivers. When the button is pressed, the call is automatically routed to the nearest emergency services provider.The importance of roadside emergency telephones cannot be overstated. They are vital in ensuring that drivers can get the help they need in a timely manner. In cases of accidents or breakdowns, drivers can use these telephones to call for assistance. Emergency services providers can quickly respond to these calls and provide the necessary help.In...

2023-4-13 LÄS MER

Förbättrad säkerhet med utomhustelefon utrustad med siren och beacon
In today's fast-paced and interconnected world, ensuring public safety is of paramount importance. One area in which advancements have greatly improved safety measures is the development of outdoor telephones equipped with sirens and beacons. These innovative devices have proven to be invaluable in emergency situations, providing immediate assistance and enhancing overall security.   Outdoor telephones with siren and beacon features are primarily installed in areas where public safety is crucial, such as parks, campuses, and parking lots. These telephones serve as a lifeline for individuals in distress, offering immediate access to emergency services. Their prominent and easily recognizable design helps users locate them quickly, even in moments of panic or confusion.   One of the key benefits of these telephones is their ability to activate a loud siren, alerting nearby individuals of an emergency situation. The siren's piercing sound can attract attention and deter potential criminals, providing a sense of security. This feature is especially useful in remote locations where there may be limited foot traffic. The siren's sound can also guide emergency responders to the location, expediting their arrival and potential rescue operations.   Additionally, the telephones are equipped with a bright beacon, which emits a powerful light. This...

2023-8-11 LÄS MER

Reliable Communication in Any Weather with IP65 Outdoor VoIP Telephone
In today's world, communication is a critical aspect of our daily lives. Whether for personal or professional purposes, we rely heavily on our communication devices to stay connected with others. However, traditional communication devices are not always suitable for certain situations, such as outdoor environments with harsh weather conditions. This is where the IP65 outdoor VoIP telephone comes in.   What is an IP65 Outdoor VoIP Telephone?   An IP65 outdoor VoIP telephone is a rugged communication device designed to withstand harsh weather conditions and outdoor environments. It is built with a high level of durability and protection, making it suitable for use in various settings, including construction sites, parking lots, and other outdoor areas. An IP65 rating means that the device is dust-tight and protected against water jets from any direction.   How Does an IP65 Outdoor VoIP Telephone Work?   An IP65 outdoor VoIP telephone works by connecting to a VoIP network. VoIP, or Voice over Internet Protocol, is a technology that allows voice communication to be transmitted over the internet. With an IP65 outdoor VoIP telephone, users can make calls using the internet, rather than relying on traditional landlines or cellular networks. This technology allows for clearer...

2023-5-21 LÄS MER