ยินดีต้อนรับสู่เซินเจิ้น Changxinghuitong Technology Co., Ltd!
+86 19129355807
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โรงงานผลิตโทรศัพท์กันน้ำฉุกเฉิน

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)    
โทรศัพท์ฉุกเฉินกลางแจ้งที่ทนฝนและแดด

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.  
โทรศัพท์สาธารณะในโรงงานรถไฟใต้ดิน

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.
โทรศัพท์ IP โทรศัพท์แบบมีสาย

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.
ตู้โทรศัพท์ฉุกเฉิน

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?...
โทรศัพท์ IP โทรศัพท์แบบมีสาย

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.  
ข่าวล่าสุด
โทรศัพท์อุตสาหกรรมทนฝนและแดดสีเหลืองพร้อมระบบกันน้ำกลางแจ้งแบบอะนาล็อก IP65
In today's fast-paced and connected world, communication is a crucial aspect of any business or organization. And in industries that operate in harsh environments such as oil and gas, mining, construction, and transportation, reliable communication systems are vital to ensure safety, productivity, and efficiency. This is where the Yellow Colored Weatherproof Industrial Telephone with Analogue IP65 Outdoor Waterproofing comes in.   The Yellow Colored Weatherproof Industrial Telephone is a rugged and durable communication device designed for use in outdoor and industrial environments. The phone is constructed from high-quality materials that make it resistant to water, dust, and extreme temperatures. It is built to withstand harsh weather conditions, making it ideal for use in applications where weatherproofing is critical.   The phone's bright yellow color makes it easily visible even in low light conditions, which is especially important in industries where safety is a top priority. The phone is also designed for easy installation and operation, making it user-friendly and convenient for workers to use.   One of the key features of the Yellow Colored Weatherproof Industrial Telephone is its analogue IP65 outdoor waterproofing capability. This means that it is protected against water and dust ingress, ensuring that it can withstand...

2023-6-2 อ่านเพิ่มเติม

โทรศัพท์กันน้ำ: โซลูชั่นที่สมบูรณ์แบบสำหรับอุบัติเหตุที่เกี่ยวข้องกับน้ำ
Waterproof phones have become increasingly popular over the years, with many smartphone manufacturers now offering waterproof models. This is due to the fact that water-related accidents are a common occurrence, and having a waterproof phone provides users with peace of mind knowing that their device is protected from water damage.   One of the biggest benefits of waterproof phones is that they are resistant to accidental spills and drops in water. Whether you accidentally drop your phone in a puddle, spill water on it, or take it for a swim, a waterproof phone will still function normally. This is a huge advantage for those who work outdoors, enjoy water sports or have young children who are prone to spillage accidents.     Another advantage of waterproof phones is that they can withstand extreme weather conditions. Whether it's rain, snow, or sleet, you won't have to worry about your phone getting water damage. This is particularly useful for those who live in areas with high levels of rainfall or snowfall.   In addition to protecting your phone from water damage, waterproof phones also tend to be more durable than their non-waterproof counterparts. This is because they are designed to withstand harsher...

2023-4-14 อ่านเพิ่มเติม

การเพิ่มประสิทธิภาพการสื่อสารในโรงเรียน: การแนะนำระบบอินเตอร์คอมขั้นสูงสำหรับสถาบันการศึกษา
In today's fast-paced world, effective communication is essential for the smooth functioning of any organization. This is especially true for academic institutes, where clear and efficient communication plays a vital role in ensuring the safety and well-being of students and staff. In order to enhance school communication, it is crucial to introduce an advanced intercom system that can address the evolving needs of educational institutions.   An intercom system is a communication tool that allows for instant two-way communication between different areas of a school campus. Traditionally, intercom systems were limited to basic audio communication between designated areas. However, with advancements in technology, modern intercom systems now offer a wide range of features and benefits that can significantly improve school communication.   One of the key advantages of an advanced intercom system is its ability to ensure a safe and secure environment for students and staff. In case of emergencies such as fires, intruders, or other threats, the intercom system can provide real-time alerts and instructions to everyone on campus. This enables quick and efficient response from the authorities, minimizing potential risks and ensuring the safety of all individuals within the school premises.   Additionally, an advanced intercom system can...

2023-9-14 อ่านเพิ่มเติม

Unbreakable Communication: Armored Cord Stainless Steel Phone Resists Vandalism with Ease
The Armored Cord Stainless Steel Phone is a revolutionary invention that provides unbreakable communication even in the harshest environments. This phone is made with durable materials that can withstand extreme weather conditions, vandalism, and other forms of damage.   The phone is designed with an armored cord that is made from high-quality stainless steel. This cord is resistant to cuts, abrasions, and other forms of damage, ensuring that communication lines remain open even in the most challenging situations.   In addition to the armored cord, the phone is also built with a tough stainless steel casing. This casing is highly resistant to impacts, scratches, and other forms of damage. It is designed to keep the internal components of the phone safe and secure in even the toughest conditions.   The Armored Cord Stainless Steel Phone is highly versatile and can be used in a variety of locations. It is ideal for use in outdoor environments, such as construction sites, industrial facilities, and remote locations. It is also suitable for use in public places, such as parks, city centers, and transportation hubs.   One of the key benefits of the Armored Cord Stainless Steel Phone is its ease of use. It...

2023-5-24 อ่านเพิ่มเติม

อินเตอร์คอมลิฟต์: เครื่องมือสื่อสารที่สำคัญสำหรับการขนส่งแนวตั้งที่ปลอดภัย
Elevators have become an integral part of our daily lives, especially in high-rise buildings. They are an efficient means of vertical transportation, carrying people and goods quickly and easily between floors. However, elevators can also pose a safety risk, especially in emergency situations. Therefore, it is essential to have reliable communication tools in elevators to ensure the safety and security of all users. One such tool is the elevator intercom, which allows communication between passengers and the building\'s security personnel or emergency services.   An elevator intercom is a communication system that connects a passenger inside the elevator with a person outside the elevator, usually a security guard or emergency services. This system is designed to provide instant communication in case of an emergency, such as a malfunctioning elevator, power outage or medical emergency. The intercom system is installed inside the elevator car, and it is connected to the building\'s security personnel or emergency services through a dedicated phone line or wireless network.   The primary purpose of an elevator intercom is to ensure the safety and security of passengers in an emergency situation. In case of a malfunctioning elevator, passengers can use the intercom to contact building management or...

2023-6-26 อ่านเพิ่มเติม

China’s Leading Manufacturer of Industrial Waterproof Telephones
China has established itself as a global leader in various industries, and the manufacturing sector is no exception. In recent years, the country has witnessed remarkable growth and development in the production of industrial waterproof telephones. These devices have become essential in various sectors, including manufacturing plants, oil refineries, construction sites, and transportation hubs.   One prominent manufacturer that has emerged as a pioneer in this field is none other than China's leading manufacturer of industrial waterproof telephones. With an unwavering commitment to quality and innovation, this company has revolutionized the way communication is conducted in hazardous and challenging environments.   One of the key reasons behind the company's success lies in its continuous research and development efforts. Its team of skilled engineers and designers tirelessly work to improve the design, functionality, and durability of their products. By staying ahead of the curve, the company ensures that their telephones can withstand extreme conditions, including high temperatures, humidity, dust, and even submersion in water.   China's leading manufacturer of industrial waterproof telephones adheres to strict quality control measures. Every unit undergoes rigorous testing to ensure that it meets or exceeds industry standards. This commitment to quality has earned the company numerous...

2023-10-16 อ่านเพิ่มเติม

China IP PBX and Telephone Server: Bridging the Gap between Communication and Technology
In today's fast-paced world, effective communication plays a crucial role in the success of businesses. With the advancements in technology, traditional telephone systems have evolved into more sophisticated and efficient solutions. IP PBX (Internet Protocol Private Branch Exchange) and Telephone Servers have emerged as game-changers in bridging the gap between communication and technology. Let's delve deeper into these innovative solutions and understand how they are revolutionizing the way we communicate.   Traditionally, businesses relied on analog telephone systems to make and receive calls. However, these systems had limitations, such as limited features, scalability issues, and high maintenance costs. IP PBX and Telephone Servers address these concerns by leveraging the power of the internet and digital communication protocols.   IP PBX is a private telephone network used within an organization that allows for the utilization of the internet protocol for voice and video communication. It replaces traditional telephone lines with data networks, enabling organizations to integrate their communication systems with other technologies, such as email, CRM (Customer Relationship Management) software, and more. IP PBX offers advanced features like call routing, call forwarding, voicemail, video conferencing, and presence management, enhancing productivity and streamlining communication processes.   Telephone Servers, on the other hand,...

2023-7-24 อ่านเพิ่มเติม

Robust and Reliable: The Industrial Rugged Telephone for Tough Environments
In today's modern world, communication is essential for businesses to operate efficiently. Whether it's relaying important information to colleagues or customers, having a reliable communication system is necessary. However, some industries require communication systems that are rugged and durable enough to withstand harsh environments. This is where industrial rugged telephones come in.   An industrial rugged telephone is a communication device that's designed to withstand extreme conditions such as extreme temperatures, moisture, dust, and vibration. These telephones are built to be robust and reliable, ensuring uninterrupted communication even in the toughest environments.   One of the essential features of industrial rugged phones is their durability. They are built to withstand heavy usage and are typically made from high-quality materials such as polycarbonate and stainless steel. These materials make the phones resistant to damage from falls, bumps, and other impacts.   Another crucial feature of industrial rugged phones is their resistance to moisture and dust. These phones are designed to have tight seals around their buttons and screens to prevent water and dust from getting inside and damaging the phone's internal components. This makes them ideal for use in environments such as factories, mines, and construction sites where there's a lot...

2023-5-23 อ่านเพิ่มเติม

โทรศัพท์รถไฟใต้ดินทนฝนและแดด: โซลูชันการสื่อสารที่เชื่อถือได้สำหรับการขนส่งสาธารณะ
As more and more people rely on public transportation, it is important to ensure the safety and reliability of communication systems in these areas. One key component is the installation of weatherproof subway telephones.   Weatherproof subway telephones are designed to withstand harsh weather conditions, including extreme temperatures, rain, and snow. This ensures that they can be relied upon even in the most challenging environments.   The reliability of these telephones is further reinforced by their connection to a centralized communications system. This allows for quick and easy communication in emergency situations, such as accidents or natural disasters.     In addition, the use of weatherproof subway telephones can help to deter crime and improve public safety. They provide a direct line of communication with law enforcement and emergency services, which can assist in preventing incidents from escalating.   Furthermore, these telephones can be used to provide important information to passengers, such as updates on delays or changes to schedules. This can help to improve the overall efficiency and effectiveness of public transportation systems.   Overall, the installation of weatherproof subway telephones is a crucial component of any public transportation system. They provide a reliable and secure means of communication,...

2023-5-8 อ่านเพิ่มเติม

โทรศัพท์อุตสาหกรรมพร้อมไฟแสดงสถานะมีบทบาทสำคัญอย่างไร?
In industrial production, the production environment of many industries is very harsh. In this harsh state, you will find that some surrounding industrial equipment or industrial accessories will have a warning function. For example, Industrial telephone with Indicator light, the functionality it represents is not only able to make calls in places with no signal or poor working environment, but also can play a certain warning role.   In some places with harsh environments, due to signal problems, it is necessary to use such industrial telephones to complete the handover or communication between jobs. However, when working, the noise is relatively high, and the echo of the sound is relatively high. Determine which phone is ringing, and you can see through the indicator lights, which light is on and which light is connected. This can greatly improve work efficiency and ensure that every call can be received in time.     The industrial telephone with indicator light can provide people with quick instructions by turning on the light during use, and can receive the corresponding work arrangement at the first time, and can also transmit the corresponding work arrangement in time in case of danger. information. Especially when working in...

2022-8-19 อ่านเพิ่มเติม