Dahua DHI-ARK30T-W2 Kablosuz Keypad Tuş Takımı

Function

Indicator Light

4 indicators (communication, arm/disarm, fault, and alarm)

Button

15 buttons (0–9, *, #, arm, disarm, and home arm)

Buzzer

1 × built-in buzzer

Arm and Disarm

Password; IC card

Remote Update

Cloud update

Low Battery Detection

Yes

Tamper

Yes

Measuring Range (Temperature)

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

Measuring Accuracy

1 °C (33.8 °F)

User Management

32 users

Wireless

Carrier Frequency

433.1 MHz–434.6 MHz

Communication Mechanism

Two-way

Communication Distance

Up to 1,200 m (3,937.01 ft) in an open space

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

4 × AA batteries

Battery Life

3 years (if the device is used to arm and disarm once a day)

Power Consumption

Max. 2.3 W

Operating Temperature

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

Operating Humidity

10%–90% (RH)

Product Dimensions

146.0 mm × 82.0 mm × 22.6 mm (5.75" × 3.23" × 0.89")

Packaging Dimensions

180.0 mm × 104.0 mm × 58.0 mm (7.07" × 4.09" × 2.28")

Net Weight

240 g (0.529 lb) (with battery)
145 g (0.32 lb) (without battery)

Gross Weight

370 g (0.816 lb)

Installation

Wall mount

Casing Material

PC + ABS

Certifications

CE