Dahua bežični detektor poplave ARD912-W2(868D)

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Dahua bežični detektor poplave ARD912-W2(868D) .Cloud update.Ugrađen tmperaturni senzor. Moguće podešavanje osjetljivosti detektora u koracima.

ARD912-W2(868D)

Wireless Water Leak Detector

> Frequency hopping and two-way communicaton technology ensure that communicaton is stable.
> Supports jamming detection and communication encryption.
> Supports cloud update and automatically restores when cloud update fails.
> Displays the temperature of the surrounding environment and supports the overheating alarm.
> Sensitivity adjustment.

Function

Indicator Light

1 for multiple statuses (pairing, power status, and alarm)

Button

Power switch button

Remote Update

Cloud update

Low Battery Detection

Yes

Tamper

Technical

Sensor

Water leak detector

Sensitivity

Adjustable

Operating Current

28.5 uA

Alarm Current

5.8 mA

Wireless

Carrier Frequency

868.0 MHz–868.6 MHz

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

3 years when triggered once a day.

Power Consumption

Max 144 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

84.7 mm × 84.7 mm × 32.5 mm (3.33″ × 3.33″ × 1.28″)

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