PAN India — B2B Distribution Network

ARA14-W2

ARA14-W2

ARA14-W2

Home Automation

Dahua
Wireless Indoor Siren with Intercom 

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The Wireless Intercom Siren triggers sound and light alarms when it receives alarm signals. It also offers the intercom function, which can be enabled in the DMSS and DoLynk Care mobile app, making it easy for you to communicate with people on your site. The security center can also use the intercom to communicate with your site through the siren.

 Two-way talk via RF transmission.

 High-decibel alarm sound.

 Multiple alarm sounds: Fire, medical, intrusion, panic, and more.

 Configurable arming/disarming prompt sound and LED indicator.

 Supports panic button.

 Offers voice talk through the app and SIP.

 Suitable for the ARC3800H series only, excluding the ARC3000H and ARA43 series.


Port

Microphone

Yes. The pickup range is up to 5 m (16.40 ft).

Video & Audio

Two-way Audio

Yes. The volume is up to 85 dB.

Function

Button

1 × panic button, 1 × power button

Buzzer

Yes

Remote Update

Cloud update

Low Battery Detection

Yes

Tamper

Yes

Technical

LED Indicator

Red, blue and green indicators

Scenario

Indoor

Operating Current

1.5 A (Max), 20 uA (Standby) (Battery 3V);
0.4 A (Max), 1.5mA (Standby) (DC 12V)

Sound and Light Alarm

Yes

Sound Pressure

Volume high 100db (A )1 m
Volume minimum 77.6 db (A)1 m

Wireless

Carrier Frequency

433.1 MHz–434.6 MHz

Transmitter Power (EIRP)

Limit 10 mW

Communication Mechanism

Two-way

Communication Distance

1200m(alarm transmission),800m(intercom)

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

4 × CR123A battery/9-15 VDC

Battery Model

CR123A

Standby Time

3 years (when triggered once every 2 weeks and alarms for 120 sec).

Power Consumption

4.5 W (Max), 0.4 mW (Standby)

Operating Temperature

-10 °C to +55 °C (+14 °F to +131 °F) (indoor)

Operating Humidity

10%–90% (RH)

Product Dimensions

133.0 mm × 133.0 mm × 35.5 mm (5.24" × 5.24" × 1.40")

Net Weight

377 g (0.83 lb)

Gross Weight

507 g (1.12 lb)

Installation

Wall mount

Casing Material

PC + ABS

Appearance Color

White

Certifications

CE

Anti-corrosion Level

Basic Protection

Storage Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Storage Humidity

10%–90% (RH)

Packaging Dimensions

170 mm × 166 mm × 55 mm (6.69" × 6.54" × 2.71")

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