DESCRIPTION

Wireless motion detector, which is designed to detect the moving intruder within the system protected area. With a combination of PIR and MW detection was reached high immunity to false alarms. Thanks to pet immunity, the ARD2231-W2(868) can provide protection even when small pets are moving around during surveillance.

Lithium battery to power the device ensures many years of work without having to replace it, so the system is as easy to get along in life as traditional wired solutions.

SPECIFICATION

Support:	Wireless alarm systems DAHUA
Application:	Indoor
Frequency band:	868 MHz ... 868.6 MHz
Radio communication range (at open area):	max. 1600 m
PIR detection range:	12 m / 90 °
Power supply:	1 x CR123A 3 V Lithium battery (included)
Battery working time (in energy saving mode):	~ 3 years
Target speed range:	0.3 ... 3 m/s
Recommended installation height:	2.2 m
Pet immunity:	≤ 18 kg, < 50 cm
Main features:	Passive Infra Red (PIR) and microwave (MW) Digital detector 24 GHz Microwave detection based on Doppler concept Bi directional temperature compensation Bidirectional communication Frequency hopping against jamming for reliable transmission AES-128 data encryption PIR / MW detection sensitivity adjustment - 3 levels Test mode Low battery level alarm Tamper protections Cloud update Operation status LED indicator ON/OFF button
Color:	White
Operation temp:	-10 °C ... 55 °C
Permissible relative humidity:	10 % ... 90 %
Weight:	0.11 kg
Dimensions:	104 x 60 x 51 mm
Manufacturer / Brand:	DAHUA
Guarantee:	3 years

PRESENTATION

WIRELESS DUAL TECHNOLOGY MICROWAVE PIR DETECTOR ARD2231 W2 868 DAHUA

Mounting side view:

Internal view:

Detector range:

Dimensions:

In the kit:

PACKAGE

Dimensions (L x W x H): 135x100x57 mm

Package: Carton

Gross Weight: 0.190 kg