Dahua ARA12-W2(868) Siren Wireless Indoor Alarm
Interior siren Dahua DHI-ARA12-W2(868) with a new industrial design and advanced technological system.
Characteristics Dahua ARA12-W2(868) Siren Indoor Wireless Alarm:
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Integrates temperature measurement with a range of -15°C ~ +65°C (±1°C)
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868 MHz two-way radio communication
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Radio range up to 1 km in free field
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AES128 encryption mode
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Adjustable volume on three levels
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Tamper anti-sabotage
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Powered by 2 CR123A batteries (lifespan up to 2.5 years)
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240 mW maximum consumption
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Operating temperature -10°C ~ +55°C
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Relative humidity 10%~90%
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Polycarbonate and ABS plastic housing
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Dimensions: 81 (W) x 81 (H) x 26 mm
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Weight: 105g
DHI-ARA12-W2(868)
Data sheet
- Security
- Siren