Dahua ARD821-W2(868) Wireless Panic Button Matching Pairs Meridian Audio Technology

Meridian Audio Technology

In the box In the box - EB3 4G Camera - Screw Base - Pin - Power Cable - Drill Template - Screw Kit - Regulatory Information × 3 - Quick Start Guide Certifications Certifications CE / REACH / WEEE / RoHS CS-PSP5 - 5 W Solar panel:

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Working width (mm)      227

Dahua ARD821-W2(868) Wireless Panic Button Matching Pairs Meridian Audio TechnologyARD821 W2(868) Wireless Panic Button > Two way RF communication. > Provides multiple LED colors to indicate different statuses. > Cloud update and automatic recovery from update failure. > Offers accidental press prevention. > IP54 rated. Function Indicator Light 1 for multiple statuses (pairing, communication, and more) Remote Update Cloud update Button 1 Signal Strength Yes Low Battery Detection Yes Battery Level Display Displays battery level on