Welkom bij Shenzhen Changxinghuitong Technology Co., Ltd!
+86 19129355807
bedrijf
emergency waterproof telephone factory

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)    
weerbestendige buiten noodtelefoon

Time:2022-8-8

Shenzhen Changxing Huitong Technology Co., Ltd. Is a High-Tech enterprise, which is committing itself to industrial telephone researching/designing/manufacturing/sales and after sales service. The company has always been adhering to the “quality first, customer first” business purpose, our company take the enterprise conception of unite, honesty, factualist, innovate and high efficiency, our target is to be the first in the industry. We take “Comprehensive Innovation, Exceed Customer’s Expectation.” as our purpose, competitive prices, superior quality and efficiency have won confidence and goodwill among our business clients. We has been industry leader in communication, the equipments was successful used by utility tunnels, Municipal Traffic in many cities in China. Weatherproof Outdoor Emergency Phone Features: 1. Robust aluminium alloy die-cast body 2. Full keypad with memory, 10 button programmable speed-dial telephone, Illuminated button optional 3. Door cover: orient automatically and good self - closing, convenient for use. 4. Weather resistant to IP67 standard, service temperature range from:-30& acute; to +75& acute;C 5. Magnetic reed hook-switch 6. Telephone line powered. No external power or battery back up required. 7. Lightening protection to ITU-T recommendation K.21 8. Handset: made of special engineering plastic, high anti-knock resistance, Weatherproof, armoured cable optional, 9. Hearing Aid compatible receiver,...
ems elevator phone

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.  
public phone in subway factory

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-telefoon Vaste telefoon

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.
telefooncel voor noodgevallen

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-telefoon Vaste telefoon

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.  
laatste nieuws
Waterdichte telefoons: de oplossing voor uw zorgen over waterschade
Waterproof phones have become increasingly popular in recent years due to the rising demand for smartphones that can withstand accidental water damage. With the introduction of waterproof features, smartphone users can now enjoy taking pictures in the rain, using their phones at the beach or pool, and even dropping their phones in water without the fear of irreparable damage. In this article, we will explore the advantages of waterproof phones and how they can provide a solution to your water damage worries.   The first advantage of waterproof phones is obvious – they are designed to resist water damage. Most waterproof phones are rated with an IP68 certification, which means that they can withstand being submerged in water for up to 30 minutes at a depth of 1.5 meters. This rating ensures that your phone can survive accidental water spills, rain, or even being dropped in a pool or bathtub.   Another advantage of waterproof phones is that they are more durable compared to regular phones. The waterproof feature also helps protect the phone from dust, dirt, and other debris that can clog the charging port or damage the internal components. This means that waterproof phones are less likely to...

2023-4-20 LEES VERDER

Robuuste en weerbestendige SOS-noodtelefoon
In today's fast-paced world, communication has become an integral part of our daily lives. However, in emergency situations, communication becomes even more critical. A reliable and dependable communication system is essential for emergency responders and people who need to contact emergency services when they are in a dire situation. In such cases, a rugged and weather-resistant emergency SOS telephone is an excellent solution.   The rugged and weather-resistant emergency SOS telephone is a piece of equipment that is designed to withstand harsh weather conditions, including extreme temperatures, heavy rainfall, and wind. The telephone is designed to be used in outdoor environments, such as construction sites, mining operations, and oil rigs, where there is a high risk of accidents and emergencies.   The telephone is designed to be highly durable and able to withstand rough handling. The casing is made of tough materials, such as stainless steel, which can withstand impacts and resist corrosion. The telephone is also designed to be waterproof, ensuring that it can be used even in wet and rainy conditions.   The emergency SOS telephone features a large, bright-red button that is easy to spot in an emergency. When pressed, the button immediately connects the user to...

2023-6-1 LEES VERDER

Waterproof Landline Phone Suppliers in China: Ensuring Quality Communication Even in Wet Environments
In a world dominated by smartphones and wireless technology, traditional landline phones may seem like relics of the past. However, there are instances where landline communication is indispensable, and the need for this technology to withstand challenging environments, including wet conditions, remains significant. This article delves into the world of waterproof landline phones, highlighting the crucial role that Chinese suppliers play in ensuring quality communication, even when water is involved. The Evolution of Landline Phones As technology races forward, some may wonder about the continued relevance of landline phones. While mobile phones have become ubiquitous, there are scenarios where landlines outshine their portable counterparts. These scenarios include remote areas with poor cellular reception, situations requiring clear and uninterrupted calls, and, of course, when environmental factors like water pose a threat to electronic devices. The Niche for Waterproof Landline Phones Traditional landline phones, though reliable, are not inherently designed to withstand water exposure. In many applications, such as outdoors, industrial settings, or emergency situations, communication devices often need to brave the elements. This is where waterproof landline phones come into play. Innovations in Water-Resistant Telephony The marriage of telephony and water-resistant technology results in waterproof landline phones. This innovation involves equipping...

2023-10-27 LEES VERDER

IP65 Rated Outdoor Weatherproof VoIP Telephone
Introduction   In today's fast-paced world, communication is everything. Companies need to stay connected with their employees, customers, and suppliers to ensure smooth operations. One of the most efficient communication channels is VoIP (Voice over Internet Protocol) telephony. However, traditional VoIP phones may not be suitable for outdoor use due to environmental factors such as moisture, dust, and extreme temperatures. That's where the IP65 rated outdoor weatherproof VoIP telephone comes in.   What is an IP65 rated outdoor weatherproof VoIP telephone?   An IP65 rated outdoor weatherproof VoIP telephone is a communication device designed for use in harsh outdoor environments. It is built to withstand extreme weather conditions such as rain, snow, and extreme temperatures. It has an IP65 rating, which means it is dust-tight and water-resistant, making it suitable for use in areas with high humidity, dust, or moisture.   Features of an IP65 rated outdoor weatherproof VoIP telephone   1. Industrial-grade construction: An IP65 rated outdoor weatherproof VoIP telephone is built with durable materials that can withstand harsh outdoor environments. It is made of stainless steel or aluminum with a powder coating to prevent rust and corrosion.   2. Weather-resistant: This telephone is designed to resist extreme weather...

2023-5-13 LEES VERDER

Analoge ingenieur maakt plastic noodtelefoon
In today's world, technology has become a vital part of our lives. With the increasing use of smartphones and other digital devices, it's easy to forget that some of the most important things in life don't need to be complicated or high-tech. That's where the analog engineer comes in.   Analog engineering is the design and development of electronic systems that use analog circuits, which are circuits that process signals that vary continuously. These circuits have been around for many years, and they are still used in many applications, such as audio and video processing, power management, and control systems.   Recently, one analog engineer, named John Doe, created a plastic emergency telephone that has the potential to save lives. The inspiration for this project came from a family vacation where he noticed that there were no emergency phones on a remote beach. After returning home, he began designing and building the prototype.   The plastic emergency telephone is a simple device that consists of a plastic case, a speaker, a microphone, and a button. The button is used to call for help in case of an emergency, and the speaker and microphone allow the user to communicate with emergency...

2023-6-13 LEES VERDER

Nood- en industriële telefoon: een vitaal communicatiemiddel voor elke werkplek
Emergency and industrial phones are a vital communication tool for every workplace. They are specially designed to provide quick and easy access to emergency services, as well as to facilitate communication between employees and management. These phones are often found in hazardous or high-risk environments, such as factories, construction sites, and warehouses. They play a key role in ensuring the safety and well-being of employees, as well as the efficient operation of the workplace.   One of the primary benefits of emergency and industrial phones is their ability to provide quick and easy access to emergency services. In the event of an emergency, such as a fire, explosion, or other hazard, employees can quickly pick up the phone and call for help. This can save valuable time and potentially save lives. Industrial phones are often equipped with a dedicated emergency button, which can be pressed to automatically dial emergency services. This feature can be particularly useful in situations where an employee may be injured or incapacitated.   In addition to emergency services, industrial phones are also used to facilitate communication between employees and management. This can be particularly important in large workplaces where employees may be spread out over multiple...

2023-4-16 LEES VERDER

China Hotel Phone Faceplates supplier: Enhance Guest Communication with Stylish Telephone Faceplates
Introduction: In the hospitality industry, effective communication with guests is essential for providing exceptional customer service. One often overlooked aspect of guest communication is the telephone system in hotel rooms. Hotel phone faceplates, with their stylish designs and functional features, can greatly enhance the guest experience and improve communication within the hotel.   1. Aesthetically Pleasing Designs: Hotel phone faceplates come in a wide range of designs, materials, and colors to match the hotel's interior décor. Whether it is a modern, minimalist design or a classic, luxurious look, there is a faceplate to suit every hotel's style. These faceplates not only enhance the overall appearance of the room but also create a positive first impression on guests.   2. Functional Features: Hotel phone faceplates can be customized with various functional features to meet the specific needs of guests. For example, faceplates can include programmable buttons for one-touch access to frequently used services such as room service, housekeeping, or concierge. This convenience saves guests time and effort, providing a seamless experience during their stay.   3. Informational Faceplates: Hotel phone faceplates can also be designed to display important information for guests. This can include the hotel's logo, emergency contact numbers, or...

2023-7-18 LEES VERDER

Robuuste, weerbestendige telefoons: bestand tegen alle weersomstandigheden
Communication is key. Whether it's for personal or professional reasons, we rely heavily on our telephones to connect with others. However, not all environments are suitable for regular telephones. Harsh weather conditions, such as extreme temperatures, heavy rain, or strong winds, can pose a significant challenge to the functionality of traditional phones. That's where rugged weatherproof telephones come into play.   Rugged weatherproof telephones are designed to withstand any weather conditions. These sturdy devices are built to withstand extreme temperatures, ranging from scorching heat to freezing cold. With robust insulation and specialized materials, they are capable of functioning reliably even in the harshest of climates.   One of the primary features of rugged weatherproof telephones is their ability to withstand heavy rain or water exposure. These devices are equipped with a waterproof casing that protects internal components from moisture damage. Whether it's a sudden downpour or a torrential storm, these telephones will continue to work flawlessly, ensuring that communication remains uninterrupted.   Rugged weatherproof telephones are designed to withstand strong winds and gusts. Their sturdy construction ensures that they do not get knocked over easily, even in the face of powerful winds. This is particularly crucial in outdoor settings, where...

2023-9-3 LEES VERDER

Industrial Rugged Telephone: A Durable Solution for Harsh Environments
In many industrial settings, communication is critical for ensuring safety, productivity, and efficiency. However, in harsh environments such as factories, warehouses, construction sites, and other outdoor locations, traditional telephones may not be reliable or durable enough to withstand the conditions. That is where industrial rugged telephones come into the picture.   Industrial rugged telephones are designed to withstand extreme temperatures, humidity, dust, water, and other harsh conditions. They are built to last, and their durable construction ensures that they can withstand frequent use and abuse. In this article, we will explore the features and benefits of industrial rugged telephones and how they can help improve communication and safety in industrial settings.   Features of Industrial Rugged Telephones   1. Durable Construction: Industrial rugged telephones are made of high-quality materials that can withstand harsh environmental conditions. They are typically made of rugged, impact-resistant plastic or metal, and some models are even designed to be explosion-proof.   2. Weather Resistant: Industrial rugged telephones are designed to be weather-resistant, which means they can withstand extreme temperatures, humidity, and other weather conditions. Some models come with an IP rating, which indicates their level of protection against water and dust.   3. Loud and Clear...

2023-5-16 LEES VERDER

weerbestendige metrotelefoon: een veilig communicatiemiddel tijdens het rijden in de metro
With the weather getting colder and rainier, it's more important than ever to have a weatherproof subway telephone. This new necessity can keep you connected and warm in the worst weather! What are weatherproof subway telephones? Weatherproof subway telephones are special telephones that are designed to be used in areas that are exposed to the weather, such as subway stations. These telephones are typically made out of metal or plastic and are sealed so that they are resistant to water and dust. This makes them ideal for use in areas that are prone to bad weather, such as subway stations.     What are the benefits of a weatherproof subway phone? There are many benefits to having a weatherproof subway phone. For starters, they are resistant to the elements, so you don’t have to worry about rain or snow damaging them. They are also much more durable than traditional phones, so you don’t have to worry about them breaking if you accidentally drop them. And lastly, they have a longer battery life. What are some tips for using a weatherproof subway phone? When you are using a weatherproof subway phone, there are a few things that you can do to...

2022-11-8 LEES VERDER