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ARD324-W2(868)

Wireless Door Detector Plus

> Displays the temperature of the surrounding environment and supports the overheating alarm. 

> Frequency hopping and two-way communication technology ensure that communication is stable. 

> Supports cloud update and automatically restores when cloud update fails. 

> Supports jamming detection and communication encryption. 

> Supports tilt and shock detection, and generates alarms when the event happens. 

  • Specifications
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  • Input/Output

    Alarm Input

    1(Normally Closed;Normally Open;Impulse Count)

    Function

    Indicator Light

    1 × green alarm indicator

    Button

    1 × power switch

    Remote Update

    Cloud update

    Low Battery Detection

    Yes

    Tamper

    Yes

    Measuring Range (Temperature)

    Indoor: –15 °C to +65 °C (+5 °F to +149 °F)

    Measuring Accuracy

    ±1 °C (±1.8 °F)

    Technical

    Sensor

    Triaxial accelerometer, reed switch

    Movement Distance

    < 40 mm (1.57")

    Shock Detection

    High, normal, low

    Tilt Detection

    Up to 25°

    Test Mode

    Yes

    Scenario

    Non-metal doors

    Operating Current

    12 uA

    Alarm Current

    2.3 mA

    Wireless

    Carrier Frequency

    868.0 MHz–868.6 MHz

    Transmitter Power (EIRP)

    Limit 25 mW

    Communication Mechanism

    Two-way

    Communication Distance

    Up to 1,200 m (3937.01 ft) in an open space

    Encryption Mode

    AES128

    Frequency Hopping

    Yes

    General

    Power Supply

    CR123A × 1

    Battery Life

    If triggered twice a day with a battery efficiency of 70%:

    3 years (The external input type is NO)

    1.5 years (The external input type is NC)

    Power Consumption

    167 mW

    Operating Temperature

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

    Operating Humidity

    10%–90% (RH)

    Storage Temperature

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

    Storage Humidity

    10%–90% (RH)

    Product Dimensions

    100.2 mm × 20.8 mm × 20.3 mm (3.94" × 0.82" × 0.80")

    Packaging Dimensions

    135.0 mm × 98.5 mm × 27.8 mm (5.32" × 3.87" × 1.09")

    Net Weight

    70 g (0.15 lb)

    Gross Weight

    115 g (0.25 lb)

    Installation

    Bracket mount

    Casing Material

    PC + ABS

    Certifications

    CE