Dahua DHI-ARD822-W2(868)
General
ManufacturerDAHUA
ModelDahua DHI-ARD822-W2(868)
Manufacturer Part NoDHI-ARD822-W2(868)

Dahua DHI-ARD822-W2(868) Wireless Panic Button

About this item

#1: Two-way RF communication.
#2: Provides multiple LED colors to indicate different statuses.
#3: Cloud update and automatic recovery from update failure.
#4: Offers accidental press prevention.
#5: IP54 rated.

DAHUA Dahua DHI-ARD822-W2(868)

Description
#1: IP54 for easy handling of routine hassles.
#2: Supports multiple alarm modes, such as burglar, fire, gas, and more.
#3: Remote configuration, cloud upgrade and check status (via mobile App)
#4: Built-in battery for up to 5 years, and supports low battery alarm 
#5: Frequency hopping, two-way communication and AES128 encryption algorithm ensure the communication's stability and security"




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General
ManufacturerDAHUA
ModelDahua DHI-ARD822-W2(868)
Manufacturer Part NoDHI-ARD822-W2(868)
Peter14/09/2022

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