Elevator five-party call refers to the call between the management center host, elevator car, elevator room extension, elevator top, and elevator bottom in the elevator intercom system. This system can solve the problem of sleepy people, and can also perform elevator maintenance.
FM FM Full Duplex
It is a system that specifically solves the problem of sleepy people from the car to the duty room, and usually maintains and repairs the elevator.
FM FM Full Duplex Elevator Five-way Communication System Instructions: This product is used as a rescue system for elevator passengers to call for help when the elevator is out of power or malfunction, and a communication system for elevator maintenance. Products are divided into: car intercom, elevator telephone
GSM mobile network
GSM mobile phone network elevator five-party call system function introduction: No need to wire to connect multiple elevators to make external calls easily. From the elevator to the duty room wireless communication, two spare lines with the elevator cable can be used in the elevator shaft. Conversation: When accidents such as breakdown or power failure occur during elevator use, elevator passengers can lightly press the "phone" button on the right to send a call signal to the duty room. When the elevator is under normal maintenance, you can talk to the machine room by pressing the "Alarm" button, which is convenient for communication during maintenance. Features: It can store 5 groups of numbers. When the duty room is unattended, it can send a distress signal to another phone number or designated mobile phone to ensure continuous communication with the outside world. Advantages: One-touch calling, convenient and fast, can effectively solve the five-way intercom call in the monitoring center, machine room, car, car roof, and pit bottom. No need for wiring saves a lot of expensive line costs; no need for wiring saves a lot of high construction costs for line laying; a lot of savings in maintenance costs due to line failures, aging and other factors; completely eliminates the costs caused by laying lines Damage to buildings and roads; the position of the monitoring center can be adjusted arbitrarily without any line adjustment; the entire system construction is extremely simple, the construction period is short, and the effect is fast
Shenzhen Minghan Technology Co., Ltd. was founded in 2013. In recent years, the company has followed the rapid development of the world Internet industry and is committed to providing safe and reliable elevator five-way intercom systems, elevator smart card devices, and elevator wireless bridge devices. It has continued to grow and develop, and aims to become the world's leading elevator five Intercom system, elevator smart card device, elevator wireless bridge device provider. Minghan insists on the integration of R & D, production and sales, undertakes global OEM business, and maintains a highly responsible attitude towards customers.
Production system-productivity is the guarantee of strong manufacturing power
The company is equipped with a complete SMT, DIP, TEST, ASSY, PACK and other assembly lines, advanced IQ Flex test equipment, and high-temperature aging room and other quality inspection ease, greatly reducing production costs, shortening delivery time, and convenient quality Supervision provides a great competitive advantage for the company's market expansion.
Talent system-reasonable organizational structure
With generous treatment and relaxed corporate culture, the company attracts a batch of outstanding talents to join. They are based on a global platform, through cross-cultural team cooperation, focus on the development and application of elevator application technology, and personal dreams and smart Ingenuity and corporate mission are integrated into one, and the possibilities are infinite.
R & D system-innovation is a considerable source of growth
Minghan Shenzhen R & D Center currently has 32 senior engineers who have worked for well-known wireless communication equipment companies at home and abroad for many years, forming a hardware design, software development, structure development, and performance comprehensive verification and testing team. Each year more than ten new product development speeds and The quality of high coverage is at the leading level in the industry.
Quality system-certification is a prerequisite for quality assurance
The company has passed the ISO9001 quality management system certification and strictly abides by the ISO standards to regulate the entire process of supplier selection, raw material inspection, product manufacturing and finished product shipment inspection and verification to ensure compliance with customer requirements and low defect rate At 0.3%. At the same time, the company's products have passed CCC, CQCCE, FCC, ROHS certifications, and have a number of product patents, which greatly improves the competitive advantage.