ALARM SECURITY KIT/ART-ARC3000H-03-W2-868 DAHUA

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.
 
Kit content:
1x ARC3000H-W2 Wi-Fi HUB
1x ARA24-W2 Key fob
1x ARD323-W2 Door/Window sensor
1x ARD1233-W2 Motion detector
 
Carrier Frequency: All: 868.0 MHz–868.6 MHz
Communication Distance: up to 2000 m
Wi-Fi only Hub: 2.4GHz/5GHz