Chào mừng đến với Thâm Quyến Changxinghuitong Technology Co., Ltd!
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Điện thoại khẩn cấp ngoài trời

Time:2022-6-29

Our SOS emergency speakerphone is a phone dedicated to the indoor industry. The telephone is sturdy and durable, and the special sealing design ensures smooth operation, dust-proof and moisture-proof, and can be used for emergency communication in most tunnels, airports, subways and bus stations. The SOS emergency phone uses rolled steel as the raw material for the weatherproof casing, which is sturdy and explosion-proof. OEM and ODM are also available. The Outdoor Emergency Telephone is a weatherproof emergency industrial telephone suitable for use in an open-air swimming pool emergency telephone or in an industrial room as an emergency communication telephone. Outdoor emergency telephones can be placed outdoors as phone booths. Outdoor emergency phone, with strong weather resistance, waterproof and weatherproof characteristics, is often used in outdoor, roadside, poolside as a sos phone. You can also use an outdoor phone case to protect your phone. Usually in scenic areas, large industrial areas, parks, school playgrounds, etc., we all need to install some emergency telephones to ensure personal safety.    
Điện thoại công nghiệp

Time:2022-6-29

Industrial phones are designed for use in indoor or outdoor environments. Its rugged design combined with operational reliability provides a best-in-class solution for virtually any communications application. Simulations are provided in various shells. Our products are made of solid aluminum alloy die-cast body, vandal-proof and tamper-proof hardware, easy to install, waterproof IP66 dustproof, full keyboard with memory function, 10-key programmable speed dial phone, Door cover: automatic positioning, good self-closing, easy to use, weather resistance IP66 standard, operating temperature range from -30 degrees to +75 degrees, magnetic spring hook spring, etc. Where can industrial phones be used? Transportation (airports, train stations, trackside telephones, along highways, in tunnels and bridges), power and utilities (power stations, wind farms, nuclear power plants, water treatment plants, etc.), offshore wind, turbines, mining sites, military and defense , offshore, shipboard, oil rigs, dock areas, universities, manufacturing workshops, construction sites and many other industries.  
Điện thoại GSM chống chịu thời tiết

Time:2022-6-24

This weatherproof phone is completely contained in a corrosion-resistant cast aluminum alloy weatherproof housing. The door provides complete protection against the ingress of dust and moisture, resulting in a product with a high degree of reliability. Standard GSM Technology External Antenna Weather Protection IP66/67 Programmable Auto Dial Provides 12V DC Power Optional Built-in 3A Battery Plastic Handset with Stainless Steel Armored Handset Cord. The emergency phone is based on wear-resistant cast aluminum, which provides greater resistance to vandalism and ensures that the main function of communication is always maintained. Emergency telephones have been widely used in highways, railway platforms, universities, college campuses, streets, squares, parking lots, police stations, outside buildings, shopping malls, industrial areas and remote areas.  
Điện thoại nhiệm vụ Điện thoại công nghiệp SOS

Time:2022-6-24

Constructed from molded bulk molding compound, this unique rugged handset is specifically designed to withstand tough use in all environments, with armored cords for extra resistance to vandalism or heavy-duty industrial use. Ideal for subways, railways, highway side, marine, mining, tunnels, steel plants, chemical plants, power plants Indoor: airports, banks, kiosks, elevators, universities, hotels, hospitals, factories, oil and gas, outdoor stations, bridges, Mining, Army and related industrial applications, etc. You can find fire hoses and fire extinguishers in fire cabinets every 50 meters next to the slow lane in all our road tunnels. In these cabinets you will find: Fire Hose Reels Fire Extinguisher Fire Glass Panels that can be activated to sound an alarm Emergency SOS Phones are located in alternate fire service cabinets, every 100 meters. They connect directly to the LTA Operations Control Center and can be used for assistance. There are fire cabinets every 50 meters in the tunnel, close to the slow lane. Emergency SOS phones can be found in alternate fire service cabinets every 100 meters.      
khai thác điện thoại công nghiệp ngoài trời

Time:2022-6-16

The outdoor industrial telephone has a standard analog phone, phone line powered. There are also SIP/VoIP, GSM/3G versions, and aluminum alloy die-casting shells with high mechanical strength and strong impact resistance. Heavy duty handset with hearing aid compatible receiver, noise microphone. Zinc alloy keyboard and magnetic switchgear. IP66-IP67 weather protection. Temperatures range from -40 degrees to +70 degrees. Powder coated with UV stabilized polyester coating. Wall-mounted, easy to install. Spare parts for homemade telephones are available. Our outdoor weatherproof industrial phones are waterproof, water-resistant, and cold-resistant to provide reliable communication in harsh conditions. Designed for reliable service in outdoor environments, it is resistant to moisture, dust and aggressive chemicals.    
điện thoại chống nước công nghiệp

Time:2022-6-15

Shenzhen Changxing Huitong Technology Co., Ltd. is one of the High-Tech enterprise in China, is stable supplier of intelligent transportation, utility tunnel, railway, etc. in municipal department. The total registered capital is 21 million RMB, and we are certified to ISO9001, ISO14001, ISO45001, etc. Our products were through the national and international certification. 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.
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Enhancing Industrial Safety with the Advanced Three Proofings Three Key Industrial Emergency Telephone
In today's rapidly evolving industrial landscape, safety has become a paramount concern for businesses. The need to mitigate risks and respond quickly to emergencies is crucial to protect both employees and assets. With this in mind, the advanced Three Proofings Three Key Industrial Emergency Telephone has emerged as a powerful tool to enhance industrial safety.   The Three Proofings Three Key Industrial Emergency Telephone is specifically designed to withstand harsh industrial environments. It is built with a rugged and durable exterior, capable of withstanding extreme temperatures, humidity, dust, and water. Whether it is in a factory, mining site, or oil refinery, this telephone can withstand the toughest conditions, ensuring reliable communication during emergencies.   One of the key features of this advanced telephone is its three key design. The three keys are labeled as emergency, fire, and call. In the event of an emergency, a user can simply press the corresponding key to quickly initiate the appropriate response. This streamlined process eliminates the need for complex dialing or navigating through menus, saving precious time during critical moments.   Furthermore, the Three Proofings Three Key Industrial Emergency Telephone is equipped with advanced communication capabilities. It supports both voice and data transmission,...

2023-12-9 ĐỌC THÊM

IP PBX and Telephone Server made in China: Streamlining Communication in the Digital Age
In today's technologically advanced world, effective and efficient communication is crucial for the success of any business. With the continuous development of internet technology, traditional telephony systems have evolved to meet the demands of modern communication. One such advancement is the introduction of IP PBX and telephone servers, which have revolutionized the way businesses communicate.   IP PBX, also known as Internet Protocol Private Branch Exchange, is a telephony system that utilizes internet protocol to route calls. Unlike traditional PBX systems that rely on analog or digital lines, IP PBX leverages internet connectivity to transmit voice and data simultaneously. This integration of voice and data networks results in significant cost savings and increased flexibility for businesses.   The telephone server is at the core of an IP PBX system. It acts as the central hub for call routing, call management, and other telephony features. By hosting the telephone server on-premises or in the cloud, businesses can ensure reliable communication and seamless connectivity across various devices and locations.   One of the key advantages of IP PBX and telephone servers is their scalability. Unlike traditional phone systems that require additional hardware for expansion, IP PBX allows businesses to add or remove...

2023-7-18 ĐỌC THÊM

Enhancing Safety: Exploring the Benefits of Explosion Proof Speakers
Explosion-proof speakers play a crucial role in ensuring the safety of individuals working in hazardous environments. From industrial facilities to offshore oil rigs, these specialized speakers provide a reliable means of communication that can withstand potentially explosive conditions. In this article, we will explore the benefits of explosion-proof speakers and highlight their importance in enhancing safety.   First and foremost, explosion-proof speakers are specifically designed to comply with stringent safety standards. These standards ensure that the speakers are resistant to sparks, flames, and excessive heat, reducing the risk of explosions in hazardous environments. By using explosion-proof speakers, industries can minimize the potential for accidents and create a safer working environment for their employees.   One of the key benefits of explosion-proof speakers is their ability to provide clear and audible communication in noisy environments. In industries such as manufacturing, mining, and construction, ambient noise levels can be extremely high, making it difficult for workers to hear important instructions or warnings. Explosion-proof speakers are equipped with powerful audio capabilities, allowing them to cut through the noise and deliver critical messages effectively.   Moreover, explosion-proof speakers are designed to withstand harsh environmental conditions. Whether it is extreme temperatures, high humidity, or corrosive...

2023-6-29 ĐỌC THÊM

Robust and Weatherproof VoIP Telephone for Industrial Use
In today's fast-paced world, communication has become an essential aspect of our daily lives. In the industrial sector, communication plays an even more significant role as it affects productivity, efficiency, and safety. With the advancement of technology, Voice over Internet Protocol (VoIP) telephones have become increasingly popular in the industrial sector. However, in harsh environmental conditions, traditional VoIP telephones may not be suitable due to their vulnerability to damage.   A solution to this problem is the use of robust and weatherproof VoIP telephones specifically designed for industrial use. These phones are designed to withstand harsh environmental conditions such as extreme temperatures, humidity, dust, and water. They are built with sturdy materials such as stainless steel or aluminum and are designed to withstand impact, making them perfect for use in industrial areas where heavy equipment is used.   One of the benefits of using a robust and weatherproof VoIP telephone is the ease of communication. These phones are designed to provide clear and crisp audio in noisy industrial environments. They also come with noise-canceling technology, which blocks out background noise, ensuring that the user can hear and be heard clearly. With these phones, workers can communicate effectively even in noisy...

2023-6-15 ĐỌC THÊM

Industrial Waterproof Telephone: Rugged and Reliable for All Environments
An industrial waterproof telephone is a rugged and reliable communication device designed to withstand harsh environments. These telephones are built to be durable and weather-resistant, making them ideal for use in outdoor settings or environments that are prone to extreme weather conditions.   One of the key features of an industrial waterproof telephone is its ability to resist water and moisture. These devices are typically built with a high level of waterproofing, which protects them against rain, snow, and other types of moisture. This makes them ideal for use in settings such as construction sites, industrial facilities, and outdoor parks where water exposure is common.   In addition to their waterproof construction, industrial waterproof telephones are also designed to be rugged and durable. They are typically built with strong materials such as stainless steel or aluminum, which can withstand impact, vibration, and other types of physical stress. This makes them ideal for use in settings where the phone may be subject to rough handling or where it may be exposed to harsh conditions.     Another key feature of industrial waterproof telephones is their resistance to dust and dirt. These phones are typically built with sealed housings that prevent dust...

2023-4-16 ĐỌC THÊM

Communication at a Distance: Talking Through a Glass Intercom
Communication at a distance has come a long way over the years. From the invention of the telephone to video calls, communication technology has made it possible for people to connect with each other no matter where they are in the world. Yet, there are still some methods of communication that may seem outdated but are still in use today. One such method is talking through a glass intercom.   A glass intercom is a communication device that consists of a microphone and speaker system mounted on a glass partition. These devices are commonly used in places where soundproofing is necessary, such as in banks, hospitals, or government buildings. The glass partition allows for clear communication while still maintaining a physical barrier between the parties involved.   Using a glass intercom can be an interesting experience. Since the device is not commonly used in everyday life, it may take some getting used to. Typically, the person speaking through the intercom will need to speak loudly and clearly to ensure that their message is heard. The person on the other side of the glass will also need to listen carefully to ensure that they understand what is being said.   One...

2023-6-26 ĐỌC THÊM

Vandal-Proof Phone: Keeping Your Communication Secure and Uninterrupted
Communication is an essential aspect of our lives. With the increasing reliance on mobile phones for communication, it is imperative to ensure that our phones are not just efficient and reliable but also secure. One of the most significant challenges faced by phone users is vandalism. Vandalism can cause significant damage to mobile phones, leading to interruptions in communication. However, with the introduction of vandal-proof phones, you can now enjoy uninterrupted communication without worrying about damage caused by vandalism.   What is a Vandal-Proof Phone?   A vandal-proof phone is a mobile phone designed to withstand harsh weather conditions, impact, and vandalism. These phones are built with materials that can withstand tough conditions, such as metal, heavy-duty plastic, or stainless steel. The screens of these phones are often made of durable material that can withstand scratches or cracks caused by vandalism. Vandal-proof phones are ideal for use in public areas such as parks, train stations, and bus stops, where they are exposed to potential damage.   Advantages of Vandal-Proof Phones   1. Durability: Vandal-proof phones are designed to withstand harsh weather conditions, impact, and vandalism. This means that they are more durable compared to standard mobile phones, making them ideal...

2023-6-11 ĐỌC THÊM

Điện thoại chống cháy nổ mang tính cách mạng: Sự bảo vệ tối ưu cho nhu cầu liên lạc của bạn
In today's fast-paced world, communication has become an integral part of our lives. Whether it's for personal or professional reasons, we rely heavily on our smartphones to stay connected with the world. However, with the increasing number of accidents and incidents involving explosions, it has become crucial to ensure the safety of our communication devices. Introducing the revolutionary explosion-proof phone – the ultimate protection for your communication needs.   The explosion-proof phone is designed to withstand extreme conditions and protect you from potential dangers. With its advanced technology and innovative features, this phone offers a level of safety and security like never before. Let's explore some key aspects of this groundbreaking device.   First and foremost, the explosion-proof phone is built with durable materials that can withstand high levels of impact and pressure. It is equipped with a reinforced chassis and shock-absorbent structure, ensuring that it remains intact even in the event of an explosion. The phone's body is made of a special composite material that is both lightweight and strong, providing an optimal balance between protection and usability.   One of the standout features of the explosion-proof phone is its resistance to extreme temperatures. Whether you are in scorching...

2024-1-6 ĐỌC THÊM

Enhance Communication in Your Home or Office with a Telephone Intercom System
Effective communication is critical in any setting, whether it's your home or office. In the absence of effective communication, misunderstandings can occur, leading to conflicts and even failure to meet project deadlines. Therefore, every household and office should invest in a reliable communication system to facilitate efficient and seamless communication. One such solution is a telephone intercom system.   A telephone intercom system is a communication tool that enables instant communication between different rooms or offices within a building. With this system, you can easily communicate with different individuals in different parts of the building, improving communication efficiency and convenience. In this article, we will discuss how a telephone intercom system can enhance communication in your home or office.   Efficient and Instant Communication   Telephone intercom systems provide instant communication between different rooms or offices. Unlike traditional communication methods like shouting or sending messages through a third party, telephone intercom systems allow for real-time communication. This means that you can quickly and easily communicate with anyone within the building, regardless of their location. The system eliminates delays that may arise when waiting for responses from messages or using traditional communication methods, thus improving communication efficiency.   Improved Coordination  ...

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Điện thoại chịu thời tiết: Thiết bị phải có để liên lạc ngoài trời
When it comes to outdoor communication, having a weather-proof telephone is a must-have. Whether you communicating in a remote location, dealing with extreme weather conditions, or working in an industrial setting, a weather-proof telephone can make all the difference in terms of safety, efficiency, and reliability.   A weather-proof telephone is designed to withstand harsh weather conditions, such as rain, snow, extreme temperatures, and wind. It is also built to resist dust, dirt, and other environmental factors that can interfere with communication. This type of telephone is often used in outdoor settings, such as parks, construction sites, and oil rigs, where traditional phones are not suitable.   One of the key benefits of a weather-proof telephone is its durability. These phones are made of high-quality materials that are designed to withstand the rigors of outdoor use. They are typically constructed from sturdy materials such as steel, aluminum, and reinforced plastics, which can resist damage from impact, vibration, and other hazards.   Another advantage of a weather-proof telephone is its reliability. Unlike traditional phones, which can be prone to interference from environmental factors, weather-proof phones are designed to provide clear, reliable communication in even the most challenging conditions. They often feature...

2023-4-20 ĐỌC THÊM