Public Intercom Product Solution

2019-12-10 10:15

The traditional analog intercom system is faced with a series of problems, such as close coverage distance, communication security can not be guaranteed, mutual interference can not be avoided, and effective management can not be done. In order to overcome these disadvantages, Aleca and Shanli Tongyi Technology Co., Ltd. cooperated for one year to develop ECHAT, a public network intercom system based on operator network, to realize a safe, nationwide coverage and cluster management intercom system.

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