Based on a radio frequency of 433/868/915MHz, Airfly is a private wireless communication technology of Dahua, a two-way communication that is safer than one-way communication, offering 128-bit AES ...
Two-way RF communication Supports multiple types of alarms to meet a wide variety of scenarios, triggering alarms for intrusions, fire, gas leaks, and more It can also be used to notify the monitoring ...
Dahua Technology, a solution provider in the global video surveillance industry, debuted Fortress Series wired alarm products, which include the ARC3008C control panel, the ARA58-G-EN GSM/GPRS Module ...
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