Hyundai Elevator Spare Parts Elevator Intercom Good Price HD-700D

Hyundai Elevator Spare Parts Elevator Intercom Good Price HD-700D 

Purpose of Use: This telephone is mainly used in the five - party intercom system of elevators, enabling communication among the elevator car, machine room, car top, car bottom and the duty room. It facilitates passengers to contact the outside world when trapped and also helps maintenance personnel communicate and cooperate.

Sound Quality: It adopts high - quality audio components, with clear and loud sound quality. It can effectively reduce environmental noise interference, ensuring that both parties can hear each other clearly in the noisy environment of elevator operation.

Installation Method: It is usually designed for embedded or wall - mounted installation, and can be selected according to the actual layout of the elevator car and machine room. The installation is convenient and does not take up much space.

Electrical Characteristics: The working voltage is generally about DC10 - 22V, which can adapt to a certain range of voltage fluctuations to ensure the stable operation of the telephone. The output power of the sub - machine speaker can reach about 800mW, providing sufficient volume.

Protection Performance: To adapt to the internal environment of the elevator, it has a certain protection level, which can prevent dust and moisture, and can effectively resist the vibration and impact generated during elevator operation, ensuring the reliability and service life of the telephone.