Dahua Technology

Dahua Motion Detector ARD1233-W2

Rs. 2,880.00

~~Rs. 3,456.00~~ Rs. 2,880.00

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Overview

The Dahua ARD1233-W2 Wireless PIR Motion Detector is an advanced passive infrared detector designed to provide reliable indoor motion detection for homes, offices, retail stores, and commercial buildings. Featuring a dual-element low-noise PIR sensor, the detector accurately detects human movement while minimizing false alarms.

With pet immunity, automatic temperature compensation, and adjustable sensitivity, the ARD1233-W2 delivers stable performance in varying environmental conditions. Two-way wireless communication, AES128 encryption, and frequency hopping technology ensure secure and dependable signal transmission to the Dahua alarm hub.

Key Features

✔ 12 m detection range with 90° coverage

✔ Dual-element low-noise PIR sensor

✔ Pet immunity up to 18 kg

✔ Automatic temperature compensation

✔ Three-level sensitivity adjustment

✔ White light resistance up to 2,000 lux

✔ Temperature monitoring function

✔ Signal strength detection

✔ Two-way wireless communication

✔ AES128 encryption

✔ Frequency hopping technology

✔ Cloud firmware upgrade and automatic recovery

✔ Tamper alarm and low battery detection

✔ Battery life up to 4 years

Why Choose Dahua ARD1233-W2?

Accurate Motion Detection

The dual-element PIR sensor provides reliable detection with a coverage range of up to 12 m and a 90° viewing angle.

Pet-Friendly Operation

Pet immunity up to 18 kg helps reduce false alarms caused by small animals while maintaining dependable intrusion detection.

Enhanced Wireless Security

AES128 encryption and frequency hopping technology provide secure and stable communication with the alarm hub.

Adaptive Performance

Automatic temperature compensation ensures consistent detection performance even under changing environmental conditions.

Long Battery Life

Technical Specifications

Feature	Specification
Product Type	Wireless PIR Motion Detector
Detection Mode	PIR
Sensor Type	Dual-Element Low-Noise PIR Sensor
Detection Range	12 m
Detection Angle	90°
Installation Height	2.2 m
Detection Speed	0.3 m/s – 3 m/s
Pet Immunity	Up to 18 kg
White Light Resistance	2,000 lux
Sensitivity Adjustment	3 Levels
Temperature Compensation	Two-Way Digital Temperature Compensation
Temperature Measurement Range	-15°C to +65°C
Test Mode	Supported
Signal Strength Detection	Supported
Communication Mechanism	Two-Way Wireless Communication
Encryption Mode	AES128
Frequency Hopping	Supported
Wireless Frequency	433.1 MHz – 434.6 MHz
Transmission Power (EIRP)	Up to 10 mW
Communication Distance	Up to 1,200 m (Open Area)
Remote Upgrade	Cloud Update
Tamper Alarm	Supported
Low Battery Alarm	Supported
Power Supply	1 × CR123A Battery
Battery Life	Up to 4 Years
Maximum Power Consumption	75 mW
Operating Temperature	-10°C to +55°C
Operating Humidity	10%–90% RH
Installation	Wall Mount
Dimensions	104 × 60 × 50 mm
Net Weight	100 g
Casing Material	PC + ABS
Certification	CE