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Dahua ARA12-W2 Wireless Siren
Dahua

Dahua ARA12-W2 Wireless Siren

Product Code: ARA12-W2
Siren & Strobe (Alarm)

Dahua wireless alarm siren; includes tamper alarm, test mode, and low battery warning. Wireless siren can be moved to desired locations compared to wired models; placement at the point where alarm sound will be most effective directly increases deterrent effect. Test mode allows the siren to be tested after installation without waiting for a real alarm, and battery status is monitored from the panel.

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Technical specifications

Indicator Light1 x green alarm indicator
Button1 x power button
Tamper AlarmYes
Test ModeYes
Low Battery AlarmYes
CallSignal strength detection
Carrier Frequency433.1 MHz–434.6 MHz
Communication RangeUp to 800 m (2,624.67 ft) in open area
Communication MechanismTwo-way
Frequency HoppingYes
Encryption ModeAES128
Power Source2 x CR123A batteries
Power ConsumptionMax. 230 mW
Sound Pressure≥ 105 ± 3 dB\1M

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