Dahua (Ard1233-W2) Kablosuz Pır Dedektör (Hareket Dedektörü)

Port

Indicator Light

1 × green alarm indicator

Button

1 × power button

Function

Tamper Alarm

Yes

Remote Upgrade

Cloud update

Search

Signal strength detection

Test Mode

Yes

Low Battery Alarm

Yes

Wireless

Carrier Frequency

433.1 MHz–434.6 MHz

Communication Distance

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

Communication Mechanism

Two-way

Encryption Mode

AES128

Frequency Hopping

Yes

General

Power Supply

CR123A battery

Power Consumption

Max. 75 mW

Operating Temperature

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

Operating Humidity

10%–90% (RH).

Product Dimensions

104.0 mm × 60.0 mm × 50.0 mm (4.09" × 2.36" × 1.97") (L × W × H)

Packaging Dimensions

135.0 mm × 98.5 mm × 56.8 mm (5.31" × 3.88" × 2.24") (L × W × H)

Installation

Wall mount

Net Weight

100 g (0.22 lb)

Gross Weight

170 g (0.37 lb)

Certifications

CE

Battery Life

4 years

Casing

PC + ABS

Temperature

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)

Specification

Detection Mode

PIR

Sensor

Dual-element low-noise PIR sensor

Detection Range

12 m (39.37 ft) (90°) with installation height of 2.2 m (7.21 ft)

Detection Speed

0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)

Pet Alarm Level

≤ 18 kg (39.68 lb)

Pet Immunity Level

2000 lx

Two-way Digital Temperature Compensation

Yes, no attenuation of detection distance in high temperature

Sensitivity

3 levels adjustable