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Dahua ARA43-W2(868) Alarm Repeater

Part number: ARA43-W2(868)
EAN: 6923172524942
₵788.58 net
891.10 gross
Availability:
11-20  pcs
1
1 2 3 4 5 6 7 8 9+
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> Connects up to 32 peripherals.

> Two-way RF communication.

> LED indicator displays device status.

> Supports manual and auto paring, extending RF distance for your security system.

> Auto switches from dual antennas to reduce blind areas.

> Cloud update and auto recovery of update failure.

> Battery backs device working for over 35 hours when external power supply fails.

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Description

The Dahua ARA43-W2(868) Alarm Repeater is an essential component for enhancing the efficiency of your security system. With the capability to connect up to 32 peripherals, this device ensures comprehensive coverage and flexibility in your setup. Featuring two-way RF communication, it allows seamless interaction between components, ensuring timely alerts and robust functionality.


One of the standout features of the Dahua ARA43-W2(868) is its ability to manually and automatically pair with devices, which effectively extends the RF distance of your security system. This repeater also auto switches between dual antennas to significantly reduce blind areas, providing you a more reliable security solution. The LED indicator clearly displays the device status, allowing for easy monitoring.


Furthermore, this model is equipped with advanced capabilities, including a cloud update feature that ensures your device remains up-to-date and an auto recovery option in case of update failures. In terms of reliability, the battery backup function maintains device operation for over 35 hours during power outages, making the Dahua ARA43-W2(868) an indispensable asset for any security system.


Specifications

Input/Output

Wireless Zone

32 × wireless peripherals

Port

Storage Battery

Built-in lithium battery

Indicator Light

1 that indicates pairing and working

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 environment

–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

SKU: 1727261
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