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Wireless panic button ARD821-W2(868)(BRACKET) Dahua

51.45

Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
Wireless panic button ARD821-W2(868)(BRACKET) Dahua
  • Manufacturer

    Dahua
  • Product Code

    ARD821-W2(868)(BRACK

  • Warranty

    36 miesięcy


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  • Availability: in stock Shipping 2-3 days

Price (Incl. VAT):

51,45 €

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Product Description

Wireless panic button ARD821-W2(868)(BRACKET) DAHUA

The button immediately triggers an alarm and (or) notifies the monitoring station of an emergency situation in the protected premises. The included bracket allows simple installation and easy access to the button.


Technical specifications:



Cooperation:DAHUA wireless alarm systems
Frequency band:868 MHz
Radio communication range (in open area):max. 1400 m (open area)
Number of buttons:1
Selected features:
  • Two-way communication
  • AES128 data encryption
  • LED signaling
  • Protection against jamming by frequency switching ensures reliable transmission
  • Mounting bracket included
  • Protection class:IP54
Power supply:1 x CR2032 3V battery (included)
Battery life:~ 5 years
Operating temperature:-10 °C ... 55 °C
Permissible relative humidity:10 % ... 90 %
Weight:0.02 kg
Dimensions:55 x 36 x 15 mm
Manufacturer / Brand:DAHUA



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