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Position：Home / Products / Video Surveillance / Dahua Video Surveillance / Dahua Alarms

  • ARA21-W
  • ARA21-W

ARA21-W

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Overview

Introducing the Dahua ARA21-W Four-Key Remote Control, an essential accessory designed to provide seamless operation and enhanced control over your security systems. This compact and highly functional remote is tailored to ensure convenience, reliability, and unmatchable performance."

Quick Spec

Brand Dahua
Model ARA21-W
Key Quantity Four
Transmission Range 100 meters
Battery Type CR2032

Product Features

  • Compact and ergonomic design for easy handling
  • Four programmable keys for customized control
  • LED indicator for operation confirmation
  • Long-lasting battery life with CR2032
  • Wide transmission range up to 100 meters

Product Applications

  • Home security system management
  • Office access and control
  • Remote system operation for industrial security solutions

Supported Options

Accessory Model
Wall Bracket WTB-20
Replacement Battery CR2032
Keychain KC-01

Compare to Similar Items

Model Differences
Dahua ARA12 Two programmable keys instead of four, shorter transmission range
Dahua AR-21 Similar transmission range, different key layout and design
Dahua ARC-10 Ten keys, larger design, different battery type

Get more information

Contact us through Live Chat or Contact@huatenmax.com for further information about the Dahua ARA21-W Four-Key Remote Control and its price. Check Dahua ARA21-W price and ARA21-W datasheet, buy Dahua ARA21-W Remote Control with best price and fast shipping. Free Live Chat is supported.

Specification

ARA21-W Specifications

Brand Dahua
Model ARA21-W
Product Type Four-Key Remote Control
Wireless Transmission Yes
Frequency 433 MHz
Communication Protocol Dahua Proprietary
Effective Range Up to 100 meters
Power Supply CR2032 Button Battery
Battery Life Up to 1 year
Keys 4 (Customizable)
Operating Temperature -10°C to +55°C
Storage Temperature -20°C to +70°C
Operating Humidity 10% to 90% RH (non-condensing)
Dimensions 58 x 30 x 12 mm
Material ABS Plastic
Color Black and White
Certifications CE, FCC
Compatibility Dahua Security Systems
Indicator Light Yes
Warranty 2 years
Water Resistance IP54
Products Tags

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