Signalisatsioon Dahua ART-ARC3000H-03-W2-868, valge v.

> Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).
> Peripherals status display (signal strength, battery level, temperature, program version).
> Automatic network replenishment (ANR).
> Video linkage on App.
> SOS emergency call.
> Frequency hopping function and two-way communication technology ensure communication stability
> Cloud update and automatic recovery from update failure.