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ARD323-W2

Wireless Door Contact Detector

Quick Features:

> Signal strength detection.
> Low battery alarm.
> Temperature measurement.
> Frequency hopping function and two-way communication technology ensure communication stability
> Cloud update and automatic recovery from update failure.

This product is currently out of stock and unavailable.

Additional information

Indicator Light

1 × green alarm indicator

Button

1 × power button

Tamper Alarm

Yes

Remote Upgrade

Cloud update

Low Battery Alarm

Yes

Test Mode

Yes

Carrier Frequency

433.1 MHz–434.6 MHz

Communication Distance

Up to 1,000 m (3,280.84 ft) in an open space

Communication Mechanism

Two-way

Frequency Hopping

Yes

Encryption Mode

AES128

Power Supply

CR123A battery

Power Consumption

Max. 70 mW

Operating Temperature

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

Operating Humidity

10%–90% (RH)

Product Dimensions

100.2mm × 20.8mm × 20.3mm (3.94”× 0.82” ×0.80”) (L × W × H)

Packaging Dimensions

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

Installation

Bracket mount

Net Weight

70 g (0.15 lb)

Gross Weight

115 g (0.25 lb)

Certifications

CE

Battery Life

5 years

Casing

PC + ABS

Measuring Range

–15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)

Measuring Precision

± 1 °C (± 33.8 °F)

Resolution

1 °C (33.8 °F)

Sensor

Reed Switch

Scenario

Non-metal doors

Movement Distance

< 40 mm (1.57")

External Zone

1-channel dry contact input

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