Alarm System Accessories

Dahua ARA13-W2 (Wireless : outdoor siren)

Dahua 大華

Dahua ARA13-W2 (Wireless : outdoor siren)

$841

IP65 rated.Outdoor product (–25 °C to +60 °C).12 VDC and battery power supply.Multiple alarm sounds: Fire, medical, intrusion, panic, and more.Sound pressure level: 110 dB.Temperat..

Dahua ARA24-W2 (Wireless : keyfob)

Dahua 大華

Dahua ARA24-W2 (Wireless : keyfob)

$227

SOS emergency alarm.Frequency hopping function and two-way communication technologyCloud update and automatic recovery from update failure. Technical Specification Inp..

Dahua ARC3000H-W2 (Wireless : Alarm hub)

Dahua 大華

Dahua ARC3000H-W2 (Wireless : Alarm hub)

$1,122

Supports 150 wireless peripherals (6 sirens, 64 wireless keyfobs).Peripherals status display (signal strength, battery level, temperature,program version).Automatic network repleni..

Dahua ARD323-W2 (Wireless : door detector)

Dahua 大華

Dahua ARD323-W2 (Wireless : door detector)

$326

Signal strength detection.Low battery alarm.Temperature measurement.Frequency hopping function and two-way communication technology ensure communication stability.Cloud update and ..

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