Alarm System Accessories
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)
$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)
$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)
$326
Signal strength detection.Low battery alarm.Temperature measurement.Frequency hopping function and two-way communication technology ensure communication stability.Cloud update and ..