ARA12-W2 Wireless siren

ARA12-W2 Wireless siren

  • Brand: Dahua
  • Product Code: ARA12-W2

  • Bilgi Al
  • Availability: In Stock


• Signal strength detection.
• Low battery alarm.
• Temperature measurement.
• Frequency hopping function and two-way communication technology
• Cloud update and automatic recovery from update failure.

Dosyalar
Dosya bulunamadı!
Function
Tamper Alarm Yes
Test Mode Yes
Remote Upgrade Cloud Update
Low Battery Alarm Yes
Search Signal strength detection
Wireless
Carrier Frequency 433,1 MHz–434,6 MHz
Communication Distance Up to 800 m (2.624,67 ft) outdoors
Communication Mechanism Two-way
Encryption Mode AES128
Frequency Hopping Yes
Audio and Video
Volume Control 3 volumn levels
Temperature
Measuring Range –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)
Measuring Precision ± 1 °C (± 33,8 °F)
Resolution 1°C (33,8°F)
Port
Indicator Light 1 × green alarm indicator
Button 1× power
General
Dimension 81,0 mm × 81,0 mm × 26,0 mm (3,19" × 3,19" × 1,02") (U × G × Y)
Operating Temperature –10 °C to +50 °C (+14 °F to +122 °F) (indoor)
Installation Bracket mounting
Certifications CE
Sound Pressure ≥ 105 ± 3 dB\1M
Electrical
Power Supply 2 × CR123A batteries
Power Consumption Maks. 230 mW
Packaging
Net Weight 105 gr (0,23 lb)
Gross Weight 175 gr (0,39 lb)
Environmental
Operating Humidity %10–%90
Battery Life 2.5 years operating status (triggered twice a week and a 120 sec warning is given for each trigger)
Construction
Casing PC + ABS

Tags: Dahua, ARA12-W2, Wireless siren, Dahua Alarm Sistemleri,

web tasarım whatsapp iletişim