+90 212 222 87 80nokta@noktaelektronik.net
Nokta Elektronik
ProductsR&D & ProductionSoftwareBrandsAboutContactE-Catalogue
B2B LoginTechnical Service

Product Categories

  • Fire Solutions
  • Active Network Products
  • Passive Network Products
  • CCTV Solutions
  • Barrier and Parking Solutions
  • Alarm Solutions
  • Video Intercom
  • Test Equipment & Hand Tools
  • Rack Cabinets and Accessories
  • RF Communication Products
  • Industrial Communication Products
  • Audio and Video Products
  • Computer Units
  • Power Solutions
  • Electricity Solutions
  • E-Mobility
  • Lighting Solutions
  • Smart Home Products
  • Nurse Call Systems
  • Central Time Systems

Brands

  • upTech
  • Dahua
  • Oring Networking
  • Amphenol
  • Planet
  • Gewiss
  • ORing
  • Edge-Core
  • Goldtool
  • Noyafa
  • Ruijie Networks
  • Atc

Our Solutions

  • CCTV Solutions
  • Active Network Solutions
  • Passive Network Solutions
  • Medical Product Solutions
  • Fire Detection Systems
  • Barrier and Parking Systems
  • Software Solutions

Support

  • Technical Support Program
  • Blog & Guides
  • R&D & Production
  • Software
  • About Us
  • Contact
  • Legal Information
  • Cookie Policy

Contact Us

  • Our Addresses
  • Tel: 0212 222 87 80
  • Email: nokta@noktaelektronik.net
  • Nokta Elektronik ve Bilişim Sistemleri A.Ş.
    MERSİS: 0631-0730-5210-0020
    Tic. Sicil No: 555138-0

Newsletter

Subscribe to stay updated with our latest news.

© 2026 Nokta Elektronik ve Bilişim Sistemleri A.Ş.. All rights reserved.
  1. ›
  2. Alarm Solutions
  3. ›
  4. Wireless Alarm Solutions
  5. ›
  6. Accessories
  7. ›
  8. Alarm Repeater
  9. Alarm Repeater
    Dahua

    Alarm Repeater

    Stock Code: ARA43-W2(868)

    AES
    Extends the coverage of the wireless alarm system.
    A repeater that sits between the alarm panel and its wireless peripherals. It links devices the panel cannot reach on its own and extends the RF distance of the system.
    868.0 MHz–868.6 MHzCarrier Frequency
    Two-way RFCommunication Mechanism
    12 VDC, 1.5 APower Supply
    163.0 × 163.0 × 32.0 mmProduct Dimensions
    -10 °C to +55 °COperating Temperature
    Wall mount; desktopMounting Type
    Key features
    32peripherals
    Wireless zone capacity
    The repeater takes on 32 wireless peripherals.
    35hours
    Operation during a power cut
    The built-in lithium battery keeps the device running for 35 hours when external power fails.
    868.0–868.6MHz
    RF carrier band
    It links to the panel and the peripherals in this band.
    AES128encryption
    Protected wireless traffic
    Encrypts the RF traffic between devices with AES128.
    Dualantennas
    Fewer blind spots
    It switches automatically between the two antennas and reduces blind areas.
    IN EVERYDAY USE
    Longer rangeIt picks up peripherals far from the panel and brings them back into the system.
    PairingIt pairs peripherals in automatic or manual mode, and the LED indicator reports the status.
    Backup and tamperIt falls back to the built-in lithium battery when external power fails and triggers an alarm on tampering.
    Input/Output
    Wireless Zone 32 × wireless peripherals
    Port
    Storage Battery Built-in lithium battery
    Indicator Light 1 × pairing and working status indicator
    Power Switch 1 × power switch
    Function
    Pairing Mode Auto/Manual
    Tamper Alarm Yes
    Remote Update Cloud update
    Power Failure Protection for Configured Parameters Yes
    Disconnection Detection of External Power Supply Yes
    Low Battery Alarm Yes
    Search Signal strength detection
    Wireless
    Carrier Frequency 868.0 MHz–868.6 MHz
    Transmitter Power (EIRP) Limit 25 mW
    Communication Distance Up to 1,600 m (5249.34 ft) in an open space
    Communication Mechanism Two-way
    Encryption Mode AES128
    Frequency Hopping Yes
    General
    Power Supply 12 VDC, 1.5 A
    Battery Life Battery standby time: 35 h
    Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
    Operating Humidity 10%–90% (RH)
    Product Dimensions 163.0 mm × 163.0 mm × 32.0 mm (6.42" × 6.42" × 1.26")
    Packaging Dimensions 219.0 mm × 187.0 mm × 91.0 mm (8.62" × 7.36" × 3.58")
    Installation Wall mount; Desktop
    Net Weight 0.32 kg (0.71 lb)
    Gross Weight 0.74 kg (1.63 lb)
    Certifications

    CE

    EN 50131-1:2006+A1:2009+A2:2017+A3:2020

    EN 50131-3:2009

    EN 50131-6:2017

    EN 50131-5-3:2017

    EN 50131-10:2014

    EN 50136-2:2013

    Security Grade 2

    Environmental Class II

    Casing PC+ABS

    Datasheet

    ARA43-W2(868)

    pdf11/3/2022

    Kullanım Kılavuzu

    ARA43-W2(868)

    pdf11/3/2022

    Teknik Çizim

    ARA43-W2(868)

    pdf11/3/2022

    ARA43-W2(868)

    pdf11/3/2022

    Fotoğraf

    ARA43-W2(868)

    png4/2/2025

    ARA43-W2(868)

    png4/2/2025

    ARA43-W2(868)

    png4/2/2025

    Similar Products

    WIFI Indoor Siren
    DahuaARA12-W2

    WIFI Indoor Siren

    Wireless Keyfob
    DahuaARA24-W2

    Wireless Keyfob

    Alarm Repeater
    DahuaARA43-W2

    Alarm Repeater

    Wireless İnput Expander
    DahuaARM310-W2

    Wireless İnput Expander