
Dahua
Dahua ARA12-W2 Wireless Siren
Product Code: ARA12-W2
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 Light | 1 x green alarm indicator |
| Button | 1 x power button |
| Tamper Alarm | Yes |
| Test Mode | Yes |
| Low Battery Alarm | Yes |
| Call | Signal strength detection |
| Carrier Frequency | 433.1 MHz–434.6 MHz |
| Communication Range | Up to 800 m (2,624.67 ft) in open area |
| Communication Mechanism | Two-way |
| Frequency Hopping | Yes |
| Encryption Mode | AES128 |
| Power Source | 2 x CR123A batteries |
| Power Consumption | Max. 230 mW |
| Sound Pressure | ≥ 105 ± 3 dB\1M |
Other alarm siren options
- Code CODEON — CODEON - Wired External Siren - Red
- EZVIZ CS-T9C-A0-BG — CS-T9C-A0-BG Akıllı Siren
- DSC SR-2000 — DSC SR-2000 External Siren
- Code Codeon — External Siren Codeon - Blue
- Hikvision DS-PSG-WI-433 — Hikvision DS-PSG-WI-433 Wireless Indoor Siren
- Hikvision DS-PSG-WO-433 — Hikvision DS-PSG-WO-433 Wireless Outdoor Environment Siren
- Ajax HS.Y.J — HomeSiren Wireless Indoor Siren - White
- Ajax HS.Y.J — HomeSiren Wireless Indoor Siren - BLACK

