PAN India — B2B Distribution Network

ARA24-W2

ARA24-W2

ARA24-W2

Home Automation

Dahua
Wireless Keyfob 

Online Support 24/7

Online Support 24/7

An all new industrial design and advanced technological system, makes the new generation of wireless alarm products easier to install, look better, communicate more reliably and perform more stably. From the comfort of the mobile apps DMSS (for end users) and COS Pro (for installers), receive notifications in real-time, control and manage your devices, perform remote operations, and more. 

· SOS emergency alarm.

· Frequency hopping function and two-way communication technology ensure communication stability.

· Cloud update and automatic recovery from update failure.

Function

Indicator Light

1 × two-color status indicator (green: normal, red: abnormal)

Button

4 (Home, Away, Disarm, and SOS)

Remote Update

Cloud update

Low Battery Detection

Yes

Wireless

Carrier Frequency

433.1 MHz–434.6 MHz

Transmitter Power (EIRP)

Limit 10 mW

Communication Mechanism

Two-way

Communication Distance

Up to 500 m (1,640.42 ft) in an open space

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

CR2032 battery

Battery Life

3 years

Power Consumption

Max. 85 mW

Operating Temperature

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

Operating Humidity

10%–90% (RH)

Product Dimensions

60.0 mm × 39.5 mm × 15.0 mm (2.36" × 1.56" × 0.59") (L × W × H)

Net Weight

20 g (0.04 lb)

Gross Weight

65 g (0.14 lb)

Casing Material

PC + ABS

Certifications

CE

Anti-corrosion Level

Basic Protection

Packaging Dimensions

135.0 mm × 98.5 mm × 27.8 mm (5.31" × 3.88" × 1.09") (L × W × H)

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