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Empowering Immersive Visual Experiences: Dahua Unveils Intelligent LED Solutions at ISE 2026

2026-03-03

Empowering Immersive Visual Experiences: Dahua Unveils Intelligent LED Solutions at ISE 2026

ARA13-W2(868)

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ARA13-W2(868)

Wireless outdoor siren

Key Points
    · Provides multiple alarm sounds: Fire, medical, intrusion, panic, and more.
    · Frequency hopping function and two-way communication technology ensure communication stability.
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Datasheet

Specifications

Function

Indicator Light

1 × green pairing indicator

12 × alarm LED groups

Button

1 × power switch

Buzzer

1 × buzzer

Remote Update

Cloud update

Low Battery Detection

Yes

Battery Level Display

Yes

Tamper

Yes

Signal Strength

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 (5,249.34 ft) in an open space

Communication Mechanism

Two-way

Frequency Hopping

Yes

Encryption Mode

AES128

General

Power Supply Mode

4 × CR123A battery/9–15 VDC

Battery Model

CR123A

Battery Life

4 CR123A batteries can be used for 3.4 years (if triggered fortnightly and the alarm sounds for 120 s each time with a battery efficiency of 80%)

Operating Temperature

–25 °C to +60 °C (–13 °F to +140 °F)

Operating Humidity

10%–90% (RH)

Product Dimensions

200 mm × 200 mm × 52.5 mm (7.87" × 7.87" × 2.07") (L × W × H)

Packaging Dimensions

255 mm × 239 mm × 64 mm (10.04" × 9.41" × 2.52") (L × W × H)

Net Weight

610 g (1.34 lb)

Gross Weight

920 g (2.03 lb)

Installation

Wall mount

Casing

PC + ABS

Protection

IP65

Certifications

CE

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

EN 50131-4:2019

EN 50131-6:2017

EN 50131-5-3:2017

Security Grade 2

Environmental Class IV

Technical

Scenario

Outdoor

Operating Current

Max 1.4 A, 92 uA (standby), battery 3 V

Max 1 A, 7.3 mA (standby), 12 VDC

Sound and Light Alarm

Light alarm and multiple alarm sounds, including fire, medical, intrusion, panic, and more.

Sound Pressure

Maximum: 110 dB(A) at 1 meter

Minimum: 95.2 dB(A) at 1 meter

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