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

  • ARD311-W
  • ARD311-W

ARD311-W

Model:
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Overview

The Dahua ARD311-W is a wireless door and window contact sensor designed to enhance the security of your premises. It provides real-time alerts when doors or windows are opened or closed, helping to protect your home or office efficiently. This device is easy to install and integrate into your existing security system, offering reliable performance and peace of mind.

Quick Spec

Brand Dahua
Model ARD311-W
Type Wireless Door/Window Contact
Wireless Range Up to 150 meters
Battery Life Up to 2 years

Product Features

  • Wireless installation for ease of setup
  • Real-time alerts for door/window status
  • Long battery life of up to 2 years
  • Compact and inconspicuous design
  • Seamless integration with Dahua security systems

Product Applications

  • Residential home security for monitoring entry points
  • Office security to ensure all doors and windows are secured
  • Retail security to monitor unauthorized access during non-business hours

Supported Options

Accessory Model
Magnetic Contact Strip Dahua MAC-10
Additional Battery Pack Dahua BP-2A
Wall Mount Kit Dahua WMK-1

Compare to Similar Items

Model Differences
Dahua ARD311 Wired version, requires cabling
Honeywell 5800MINI Smaller size, less wireless range
ADT DSC PG9303 More expensive, compatible with select ADT systems only

Get more information

For further information about the Dahua ARD311-W, including pricing details and the ARD311-W datasheet, please contact us via Live Chat or at Contact@huatenmax.com. Check Dahua ARD311-W price and ARD311-W datasheet, buy Dahua ARD311-W with the best price and fast shipping. Free Live Chat is supported.

Specification

ARD311-W Specifications

Brand Dahua
Product Name ARD311-W
Type Wireless Door/Window Contact
Frequency 433 MHz
Communication Range Up to 80m (open space without interference)
Battery Type CR123A 3V Lithium Battery
Battery Life Up to 2 years
Operating Temperature -10°C to +55°C
Operating Humidity 10% to 90% (non-condensing)
LED Indicator Yes
Installation Distance Between components: up to 15mm
Dimensions 92mm x 22mm x 20mm
Mounting Method Screw or Adhesive
Alarm Function Yes
Tamper Protection Yes
Compatibility Compatible with Dahua alarm systems
Certifications CE, FCC
Low Battery Indication Yes
Material Plastic
Color White
Products Tags

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