Dahua 1.5 Years Battery Life 85dB Wireless Siren (ARA10-W)
Model NO.: ARA10-W
Trademark: dahua without logo
Specification: 98*55*26mm (L*W*H)
Origin: Zhejiang, China
Features:
> Bi-directional communication
> Up to 700m transmission distance (open space/no interference)Â
> Sound intensity is 85dB (1m)
> 1.5 years battery life
> Tamper switch equipped
> Wall mountÂ
> ABS plastic
Specifications:
| Technical Speciï¬cation | |
| Name | Wireless Siren |
| Wireless Frequency | 433MHz |
| Transmit Power | 10dBm |
| Transmit Distance | 700m (open area/no interference) |
| Sound Intensity | 85dB (1m) |
| Sound Set | On/Off |
| Tamper | Front cover and rear cover protection |
| Power | 4 x CR123A battery, battery life 1.5 years |
| Temperature & Humidity | -10°C~55°C < 95% |
| Installation Way | Wall mount |
| Dimensions | 98*55*26mm (L*W*H) |
| Weight | 0.2kg |
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