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Dahua ARD822-W2(868) Wireless Panic Button

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Dahua ARD822-W2(868) Wireless Panic Button
Dahua ARD822-W2(868) Wireless Panic Button – pilt 2
Dahua ARD822-W2(868) Wireless Panic Button – pilt 3
Dahua ARD822-W2(868) Wireless Panic Button
Dahua ARD822-W2(868) Wireless Panic Button – pilt 2
Dahua ARD822-W2(868) Wireless Panic Button – pilt 3

€35.96

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Product number: 6155
EAN: 6923172538093
Dimensions (packaged): 60 × 31 × 96 mm
Weight (packaged): 0.06 kg
Available stock: 0

Product "Dahua ARD822-W2(868) Wireless Panic Button"

Dahua ARD822-W2(868) is a wireless dual-button panic button that sends an alarm to the AirShield hub in an emergency. Two separate buttons together with accidental-press prevention reduce false alarms. Part of the Dahua AirShield 868 MHz wireless alarm system.

Key Advantages and Features:

  • Two panic buttons: two separate buttons for different alarm types or confirmed press
  • Accidental-press prevention: avoids unintended alarm triggering
  • 868 MHz wireless: AirShield two-way communication with frequency hopping for jam resistance
  • IP54 protection: dust- and splash-resistant housing
  • Flexible mounting: wall-mountable or portable
  • Cloud updates: supports remote firmware updates and app battery monitoring

Technical Specifications:

ParameterSpecification
Typewireless panic button (SOS)
Buttons2
Accidental-press preventionyes
Wireless868.0–868.6 MHz, up to 1200 m open space
Communicationtwo-way, frequency hopping, AES128
BatteryCR2032, up to 3 yrs (used twice a week)
IP ratingIP54
Operating temperature-10 °C to +55 °C (indoor)
Dimensions55 × 36 × 14.2 mm

Best suited for: sending an emergency call where two separate buttons are wanted, in homes, shops and care facilities as part of a Dahua AirShield alarm system.

Related links to "ARD822-W2(868)"
Properties "Dahua ARD822-W2(868) Wireless Panic Button"
Alarm device type: Remote / panic button
System: Wireless
Datasheets
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Manufacturer "Dahua"

Dahua Technology – Enabling a Safer Society and Smarter Living

Dahua Technology is a world-leading video-centric AIoT (Artificial Intelligence of Things) solution and service provider. Dedicated to technological innovation, Dahua offers reliable security systems and smart video solutions tailored for residential users, commercial enterprises, and the public sector alike.

Why Choose Dahua?

  • Cutting-Edge Innovation: Dahua invests heavily in Research & Development (R&D) each year, consistently bringing highly accurate AI-driven video surveillance technology to the global market.

  • Comprehensive Security Ecosystem: Their extensive product portfolio includes high-resolution IP and analog cameras, smart video recorders, access control systems, video intercoms, intrusion alarms, and smart home solutions.

  • Proven Global Reliability: Trusted in over 180 countries, Dahua products are renowned for their exceptional build quality, outstanding image clarity, and user-friendly operation.

Through continuous innovation and world-class video technology, Dahua helps create a safer environment and streamlines daily operations for businesses and communities worldwide.

Videovalve is Dahua's official distributor in Estonia. See Dahua's official partner list (dahuasecurity.com)

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