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ARA24-W2(868)

Wireless keyfob

> SOS emergency alarm.

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

> Cloud update and automatic recovery from update failure.

  • Specifications
  • Accessories
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  • Port

    Indicator Light

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

    Button

    4 (Home, Away, Disarm, and SOS)

    Function

    Remote Upgrade

    Cloud update

    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 900 m (2,952.76 ft) in an open space

    Communication Mechanism

    Two-way

    Encryption Mode

    AES128

    Frequency Hopping

    Yes

    General

    Power Supply

    CR2032 battery

    Power Consumption

    Max. 100 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)

    Packaging Dimensions

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

    Net Weight

    20 g (0.04 lb)

    Gross Weight

    65 g (0.14 lb)

    Certifications

    CE

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

    EN 50131-6:2017

    EN 50131-5-3:2017

    EN 50131-3:2009

    Security Grade 2

    Environmental Class II

    Casing

    PC + ABS

    Battery Life

    3 years