User's Manual
2
Type
Parameter
Description
Parameter
Test Mode
Yes
Scenario
Non-metal doors
Movement Distance
< 40 mm (1.57")
General
Power Supply
CR123A battery
Battery Voltage
3 VDC
Min. Voltage
1.8 VDC
Battery Low Threshold
2.7 VDC
Battery Restore
Threshold
2.75 VDC
Typical Voltage
3 VDC
Low Voltage Value
2.7 VDC
Consumption
Quiescent current 5 uA
Max current 60 mA
PS Type
Type C
Battery Life
5 years
Power Consumption
DHI-ARD323-W2 (868):
Max. 125 mW
DHI-ARD323-W2:
Max. 70 mW
Operating
Environment
Indoor: –10 °C to +55 °C (+14 °F to +131 °F)
Certified temperature: –10°C to +40°C (+14°F to
104 °F)
Operating Humidity
10%–90% (RH)
Product Dimensions
100.2 mm × 20.8 mm × 20.3 mm (3.94" × 0.82" ×
0.80")
Packaging Dimensions
135.0 mm × 98.5 mm × 27.8 mm (5.31" × 3.88" ×
1.09")
Installation
Bracket mount
Net Weight
70 g (0.15 lb)
Gross Weight
115 g (0.25 lb)
Casing
PC + ABS
Certifications
DHI-ARD323-W2 (868):
EN 50131-1: 2006+A2:2017 + A3:2020
EN50131-2-6:2008
EN50131-6:2017
EN50131-5-3:2017
Security Grade 2
Environmental Class II
CE
DHI-ARD323-W2:
FCC
CE