Dahua ART-ARC3000H-03-W2(868) Alarm KIT
• 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.