The 4G fixed wireless phone with sim card is a fixed cellular phone based on 4G network as the core communication technology. The 4G fixed wireless phone with sim card does not require traditional fixed telephone wiring and combines the stability of fixed numbers with the flexibility of mobile terminals.The 4G fixed wireless phone with sim card supports voice calls, SMS sending and receiving, and intelligent management functions. With its flexible deployment, low-cost communication, and intelligent management functions, The 4G fixed wireless phone with sim card has become the preferred solution for upgrading home and enterprise communication. The deep integration of its hardware design (such as dual network compatibility, power-off endurance) and software ecosystem (extension system, voice navigation) meets the diverse needs from temporary locations to fixed institutions. Optional integration of intelligent functions such as video calls and AI voice assistants. Not only suitable for fixed places such as homes and businesses, but also for rapid deployment to temporary places such as exhibitions and construction sites, and can be used as an emergency communication tool in hospitals, schools, and other institutions.
The 4G LTE fixed cellular terminal is a fixed wireless terminal based on 4G cellular network, designed for scenarios without traditional fixed line lines. Through the built-in SLIC (subscriber line interface circuit) module, 4G wireless network signals are converted into standard analog telephone signals, compatible with traditional devices such as ordinary telephones (POS phones) and fax machines, achieving seamless integration of "wireless network+traditional voice services".Suitable for scenarios lacking wired communication infrastructure. The 4G LTE fixed cellular terminals (voice call type) have become an ideal choice for remote areas, temporary scenarios, and traditional fixed line phone upgrades due to their advantages of no wiring, high compatibility, and industrial grade reliability. Optional integration of AI voice interaction and low latency communication technology to expand the application potential of smart cities and industrial automation.
The 4G LTE outdoor telephone is a communication device specifically designed for outdoor environments. It supports SIM card insertion and utilizes a 4G cellular network for voice calls and data transmission. The device features waterproofing, dustproofing, and resistance to extreme temperatures, making the 4G LTE outdoor telephone suitable for installation in public outdoor areas or industrial settings.
The Kids safe cell phone is an intelligent device developed based on Internet of Things technology, which integrates identity recognition, location tracking, communication interaction, access control management, attendance recording, and consumer payment. The Kids safe cell phone's appearance is similar to a regular chest card, which not only improves campus management efficiency, but also provides intelligent solutions for student safety and home school interaction, becoming an important tool in the era of smart education.
The 4G LTE kids smart watch is a smart wearable device designed specifically for children, integrating multiple functions aimed at helping parents better monitor their children's safety and health. Through multiple positioning technologies such as GPS, Beidou, and WiFi, parents can check their children's location at any time to ensure safety. Record children's activity trajectories to facilitate parents' understanding of their daily movements. Support voice calls and SMS messages between children and parents, which can build a real-time communication bridge between parents and children, limit the watch to only communicate with specific contacts, and prevent strangers from calling. When a child encounters an emergency situation, they can quickly contact their parents through the one click SOS function. Record the child's daily steps and encourage exercise. Parents can set up a safe zone, and the 4G LTE kids smart watch will send a reminder when their child leaves or enters the zone. Equipped with IP67 waterproof function, suitable for daily use such as hand washing and exposure to rain. Parents can remotely set and manage the watch through a mobile app, such as disabling certain functions, setting usage time, etc.
The 4G LTE elderly person GPS Tracker is a wearable device based on Internet of Things technology, designed specifically for the elderly population. The 4G LTE elderly person GPS Tracker integrates three core functions: precise positioning, health monitoring, and emergency calling, and is equipped with a large font screen, voice interaction, and other aging friendly designs. The 4G LTE elderly person GPS Tracker becomes a "personal guardian" for elderly people living alone, chronic disease patients, and those with cognitive impairment. Through the model of intelligent hardware and cloud services, The 4G LTE elderly person GPS Tracker constructs a multi-dimensional security network covering home, community, and hospital, which not only solves children's anxiety about elder care, but also respects the independent living needs of the elderly. The 4G LTE elderly person GPS Tracker has become a key entry point in the field of smart elderly care.
The 4G LTE high accuracy GPS tracker is a portable rechargeable ultra long standby GPS tracker for car,bike and asset management. Supporting multiple intelligent positioning systems including Beidou, GPS, WiFi, LBS, and AGPS, with signal coverage both indoors and outdoors, providing faster and more accurate positioning; The intelligent power-saving three working modes can be configured and designed to maximize the battery life of customer scenarios. The 4G LTE high accuracy GPS tracker has the characteristics of no installation, strong adsorption, easy installation, small size, and high concealment. And support multiple alarm functions such as anti disassembly alarm and vibration alarm. Users can remotely monitor targets through SMS or the internet, suitable for areas such as vehicle rental, fleet management, vehicle theft prevention, cargo transportation, and mobile asset monitoring.
The 4G LTE CPE(Customer Premises Equipment) is a terminal device that converts 4G cellular network signals into wired or wireless LAN signals, supporting multi terminal shared network access. The 4G LTE CPE's core function is to realize high-speed Internet access in a fiber free environment through the built-in 4G network, and the 4G LTE CPE also has routing, switching and network security functions. Simultaneously equipped with voice gateway function, providing an integrated solution of "wireless network+traditional voice services" for scenarios without fixed line telephone coverage. By integrating SLIC (User Line Interface Circuit) modules, 4G cellular network signals are converted into analog telephone signals, which can be directly connected to ordinary telephones (POS phones), fax machines, and other devices to achieve dual functions of voice calls and data access. The core competitiveness lies in the ability to integrate multiple services, which can provide high-speed cellular network access and meet traditional voice communication needs. The 4G LTE CPE is suitable for scenarios such as enterprise office, industrial Internet of Things, and emergency communication. The 4G LTE CPE's "multi-functional" design significantly reduces deployment costs and is a benchmark solution for the integration of wireless communication and traditional fixed line telephones.
The 4G LTE industrial IOT gateway based on cloud management, with complete intelligent software functions and a full industrial grade hardware platform, supporting LAN 、WAN、RJ11、 Rich interfaces such as serial port, CAN, GPIO, ADC, dual card dual standby. Equipped with complete 4G LTE cellular router functionality,suitable for environments with multiple network access, and can also achieve backup between broadband and wireless networks to ensure long-term online connectivity. With an open architecture design, the 4G LTE industrial IOT gateway provides fast and flexible customization, and can achieve local real-time data analysis and intelligent processing; Designed according to industrial standards, the 4G LTE industrial IOT gateway is wide in temperature, dustproof, waterproof, oil resistant, and resistant to strong electromagnetic interference. The 4G LTE industrial IOT gateway can adapt to different industry scenarios, is lightweight and easy to integrate with embedded installation, and is suitable for various IoT scenarios. The 4G LTE industrial IOT gateway provides remote transmission capabilities for big data without distance limitations and can provide convenient, high-speed, safe, and stable networking services. The 4G LTE industrial IOT gateway is widely used in commercial networking, office, self-service terminal networking, AGV cars, robot inspections, smart healthcare, smart factories and other scenarios.
A high-speed, low latency 4G LTE industrial cellular modem based on cloud management, with complete intelligent software functions and a full industrial hardware platform, supporting rich interfaces such as serial port, CAN, GPIO, PWM, Timer, ADC, cellular modem etc. The 4G LTE industrial cellular modem has dual card dual standby and an open architecture design, providing fast and flexible customization, and can achieve local real-time data analysis and intelligent processing; Designed according to industrial standards, the 4G LTE industrial cellular modem is wide in temperature, dustproof, waterproof, oil resistant, and resistant to strong electromagnetic interference. The 4G LTE industrial cellular modem can adapt to different industry scenarios, is lightweight and easy to integrate into embedded installations, and is suitable for various IoT scenarios. The 4G LTE industrial cellular modem provides remote transmission capabilities for big data without distance limitations and is widely used in IoT application scenarios such as power, industry, transportation, water conservancy, agriculture, environmental protection, and meteorology.
