ARD1731-W2(868)
Dahua Wireless PIR-Camera
> Supports IR detection and video review.
> Maximum resolution 1600 × 1200.
> One-week cloud cache for videos and images.
> Quick image transfer.
> IR illumination range of 12 m at night.
> Multiple resolution modes available.
> Detection range: 12 m/86°.
> Pet immunity function.
> Auto temperature compensation.
> 3 adjustable sensitivity levels.
> Low battery warning alarm.
> Temperature monitoring.
> Offers frequency hopping and two-way communication technology, ensuring the stability of communication.
> Cloud update and automatic recovery from update failure.
Video & Audio
Field of View
88° (H); 68° (V
Image Type
JPEG
Resolution
1600 × 1200; 1280 × 960; 640 × 480; 320 × 240
Frame Rate
2
Illumination Mode
Infrared Light
Illumination Range
12 m (39.37 ft)
Day/Night Switch
Color/Black & White
Function
Indicator Light
1 × green alarm indicator
Button
1 × power switch
Remote Update
Cloud update
Low Battery Detection
Yes
Tamper
Tamper alarm
Technical
Detection Mode
PIR
Sensitivity
3 levels adjustable
Detection Range
12 m (39.37 ft) (86°) with installation height of 2.2 m (7.22 ft)
Detection Speed
0.3 m/s–3 m/s (0.98 ft/s–9.84 ft/s)
Pet Immunity Level
≤18 kg (39.68 lb)
White Light Resistance Level
2000 lux
Two-way Digital Temperature Compensation
Yes
Scenario
Indoor
Operating Current
2 A (Max), 65 uA (Standby) (Battery 3V)
Wireless
Carrier Frequency
RF: 868.0 MHz–868.6 MHz
RF-HD: 2.4 GHz (Upload images at high speed)
865.340 MHz–866.66 MHz (Upload images at normal speed)Transmitter Power (EIRP)
Limit 25 mW
Communication Mechanism
Two-way
Communication Distance
RF: Up to 1,600 m (5,249.34 ft) in an open space
RF-HD:
Upload images at high speed: Up to 300 m (984.25 ft) in an open space
Upload images at normal speed: Up to 1,600 m (5,249.34 ft) in an open spaceEncryption Mode
AES128
Frequency Hopping
Yes
General
Power Supply
CR123A*3
Battery Life
4 years (if triggered twice a week with a battery efficiency of 70%)
Power Consumption
6 W (Max), 0.2 mW (Standby)
Operating Temperature
–10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity
10%–90% (RH)
Product Dimensions
71.0 mm × 53.2 mm × 127.6 mm (2.80" × 2.09" × 5.02")
Net Weight
202 g (0.45 lb)
Gross Weight
333 g (0.73 lb)
Installation
Wall mount
Protection
PC + ABS
Certifications
CE
EN 50131-1:2006 + A1:2009 + A2:2017 + A3:2020
EN 50131-2-2:2021
EN 50131-6:2017
EN 50131-5-3:2017
EN 50130-4:2011 + A1:2014(+)
Security Grade 2
Environmental Class IIAnti-corrosion Level
Basic Protection
Storage Temperature
–10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity
10%–90% (RH)
Packaging Dimensions
121.0 mm × 65.0 mm × 170.0 mm (4.76" × 2.56" × 6.69") (L × W × H)
Wi-Fi
Wi-Fi Standard
802.11b/g/n
Wi-Fi Frequency Range
2400-2483.5MHz
Wi-Fi Power Transmission
CE EIRP: ≤20dBm@2400-2483.5MHz
FCC output power: ≤30dBm@2400-2483.5MHz
