Dahua ARA14-W2 Wireless Intercom Siren
The Dahua ARA14-W2 Wireless Intercom Siren combines a high-output indoor alarm with two-way voice communication for compatible Dahua AirShield systems. It provides clear audible alerts while allowing users or a monitoring centre to speak through the siren when the system is correctly configured.
With multiple alarm tones, a built-in panic button and flexible battery or wired power options, it is a practical addition for homes, offices and small commercial properties that need both local warning and voice communication.
Best For
Indoor areas where a strong local alarm, emergency panic function and two-way voice communication are required as part of a compatible Dahua AirShield alarm system.
Key Features
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Two-way voice communication through the compatible Dahua alarm system
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High-output indoor siren with a rated maximum volume of up to 105 dB(A)
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Multiple alarm sounds for fire, medical, intrusion, panic and other events
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Built-in panic button for fast emergency alarm activation
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Custom voice support and configurable arming or disarming prompts
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Red, blue and green LED indicators for clear system status feedback
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Tamper protection and low-battery detection
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Battery or 9–15 VDC power for flexible installation
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Secure two-way wireless communication with AES128 encryption and frequency hopping
Two-Way Voice Communication
The integrated microphone and speaker support two-way talk through a compatible Dahua system. When enabled and correctly configured, voice communication can be accessed through supported Dahua apps or a connected monitoring platform, helping users or operators assess an event and communicate with people at the property.
Alarm and Panic Functions
The ARA14-W2 provides a strong audible warning to alert occupants and discourage intruders. Different alarm sounds can identify events such as intrusion, fire, medical or panic alarms, while the physical panic button provides a direct way to raise an emergency alert.
Flexible Power and Reliable Wireless Performance
The siren can operate from four CR123A batteries or a 9–15 VDC power supply. Its two-way wireless connection supports status monitoring, low-battery alerts and tamper notifications, while a wireless alarm transmission range of up to 1,200 metres in open space supports flexible indoor placement.
Compatibility
The ARA14-W2 is designed for compatible Dahua ARC3800H-series AirShield hubs. It is not intended for ARC3000H-series hubs or ARA43-series products. Please confirm compatibility with your existing alarm system before ordering.
Technical Specifications
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Product type: Indoor wireless intercom siren
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Siren output: Up to 105 dB(A)
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Microphone pickup distance: Up to 5 metres
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Intercom distance: Up to 800 metres in open space
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Alarm transmission distance: Up to 1,200 metres in open space
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Controls: 1 panic button and 1 power button
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Power: 4 × CR123A batteries or 9–15 VDC
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Battery life: Up to 3 years under specified operating conditions
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Operating temperature: -10°C to +55°C
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Operating humidity: 10%–90%
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Dimensions: 133 × 133 × 35.5 mm
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Net weight: 377 g
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Installation: Wall mount
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Housing: White PC+ABS
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SKU: ARA14-W2
Expand Your Dahua Alarm System
The Dahua AirShield platform supports a broad range of compatible wireless peripherals, allowing your system to grow with your property. Explore our Dahua wireless alarm system accessories, including motion detectors, door contacts, panic buttons, sirens, keypads and camera detectors.
Professional Alarm Installation Available
Need help installing or expanding your Dahua wireless alarm system? CTC Communications provides professional alarm installation across Sydney by licensed security technicians.
View our home alarm installation services or request a free quote for tailored advice.
