Dahua DHI-ARD821-W2(868) draadloze paniekknop
Installatie van Dahua DHI-ARD821-W2(868) draadloze paniekknop
Dahua DHI-ARD821-W2(868) Achterkant
Dahua DHI-ARD821-W2(868) draadloze paniekknop
Installatie van Dahua DHI-ARD821-W2(868) draadloze paniekknop
Dahua DHI-ARD821-W2(868) Achterkant
Send notifications during emergencies
Reliable communication and long battery life

Dahua

Dahua DHI-ARD821-W2(868) Wireless Panic Button

€35,09 €27,99 Save €7,10
Tax included.
EAN: 6923172538406

The Dahua DHI-ARD821-W2(868) wireless panic button offers a reliable solution for emergencies. With features such as two-way communication, low battery alarm, and signal strength detection, this panic button is ideal for both home and office use.
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Verzenden & Garantie
  • 14 dagen bedenktijd
  • Gratis retourneren
  • 2 jaar garantie
  • Producten worden direct verzonden mits op voorraad
  • Verzending via DHL of PostNL
Compatibiliteit
  • Supports wireless communication up to 1,200 m: In an open space.
  • Compatible with Dahua products: Easily integrate with other Dahua security systems.
  • Operates at 868.0 - 868.6 MHz: With AES128 encryption for secure communication.
  • User-friendly app: Easily manage and control your system via your smartphone.
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Reliable Security with Dahua DHI-ARD821-W2(868)

Easy to install, advanced technology for optimal safety.

Kenmerken van Dahua DHI-ARD821-W2(868) paniekknop

Dahua DHI-ARD821-W2(868) draadloze paniekknop

Producteigenschappen

The Dahua DHI-ARD821-W2(868) offers a wide range of advanced features:

  • Signal Strength Detection: Ensures reliable communication between the panic button and the hub.
  • Low Battery Alarm: Alerts when the battery is almost empty.
  • Two-Way Communication: For stable and secure communication.
  • Frequency Hopping: For stable and secure communication.
  • Cloud Updates: Automatic updates and recovery upon failure.
Dahua DHI-ARD821-W2(868) draadloze paniekknop
Kenmerken van Dahua DHI-ART-ARC3800H-03-FW2(868) alarmkit

Voordelen

The Dahua DHI-ARD821-W2(868) offers a reliable and simple solution for emergency situations:

  • Easy Installation: No specialized tools needed.
  • Compatible with Dahua Products: Flexible to use.
  • Long Battery Life: Up to 2 years of battery life.

Kenmerken van Dahua DHI-ART-ARC3800H-03-FW2(868) alarmkit

Installation and Configuration

Installing the Dahua DHI-ARD821-W2(868) is quick and easy. Follow the included manual to position and configure the panic button via the app. Within minutes, you'll be ready to secure your home or office.

Why Choose the Dahua DHI-ARD821-W2(868)?

The Dahua DHI-ARD821-W2(868) offers a reliable and simple solution for emergencies:

  • Easy installation: No specialized tools required.
  • Compatible with Dahua products: Flexible in use.
  • Long battery life: Up to 2 years of battery life.

Package Contents

  • Dahua DHI-ARD821-W2(868) wireless panic button
  • CR2032 battery
  • Mounting material
  • Installation manual

Please note: This panic button only works with the Dahua Alarm Hub or Complete Alarm kit. Order it affordably through our webshop.

At Smartprofy, we understand how important your safety is. That's why we only offer the best wireless emergency solutions that give you peace of mind. Browse our extensive range and find the perfect panic button that meets all your security needs.

Manuals

Product Data

Volledige productlijn

Dahua Installatiehulp Video's

Indicator Licht 1 voor meerdere statussen (koppelen, communiceren, en meer)
Remote Update Cloud update
Knop 1
Signaalsterkte Ja
Lage Batterij Detectie Ja
Batterijniveau Weergave Toont batterijniveau op app
Draaggolffrequentie 868.0 MHz–868.6 MHz
Communicatieafstand Tot 1,200 m (3937.01 ft) in open ruimte
Communicatiemechanisme Tweeweg
Versleutelingsmodus AES128
Frequentiehopping Ja
Bedrijfstemperatuur –10 °C tot +55 °C (+14 °F tot +131 °F) (binnen)
Bedrijfsluchtvochtigheid 10%–90% (RH)
Batterij Model CR2032
Batterijduur 3 jaar (bij tweemaal per week gebruik)
Productafmetingen 55 mm × 36 mm × 14.2 mm (2.17
Installatie Wandmontage; draagbaar
Nettogewicht 18 g (0.04 lb)
Certificeringen CE, EN 50131-1:2006+A1:2009+A2:2017+A3:2020, EN 50131-3:2009, EN 50131-6:2017, EN 50131-5-3:2017
Veiligheidsklasse 2
Behuizingsmateriaal PC + ABS
Bescherming IP54
Stroomverbruik 28 mA
Testmodus Ja

Veelgestelde Vragen

How does the Dahua DHI-ARD821-W2(868) work?

Pressing the button sends a panic signal to the central hub. This hub then forwards this signal as a notification to a phone of your choice. The panic button offers features such as two-way communication, low battery alarm, and signal strength detection for optimal security in emergencies.
How long does the battery last?

The CR2032 battery has a lifespan of up to 2 years, depending on usage and configuration.
Can I install the panic button myself?

Yes, the installation is easy and can be done without professional help. Follow the included manual for a quick and easy installation.