Repetidor Alarma 32 Zonas Dahua ARA43-W2

Alarm Repeater

> 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.

 

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