ARD324-W2
Wireless Door Detector Plus
> Displays the temperature of the surrounding environment and supports the overheating alarm.
> Frequency hopping and two-way communication technology ensure that communication is stable.
> Supports cloud update and automatically restores when cloud update fails.
> Supports jamming detection and communication encryption.
> Supports tilt and shock detection, and generates alarms when the event happens.
Input/Output
Alarm Input
1(Normally Closed;Normally Open;Impulse Count)
Function
Indicator Light
1 × green alarm indicator
Button
1 × power switch
Remote Update
Cloud update
Low Battery Detection
Yes
Tamper
Yes
Measuring Range (Temperature)
Indoor: –15 °C to +65 °C (+5 °F to +149 °F)
Measuring Accuracy
±1 °C (±1.8 °F)
Technical
Sensor
Triaxial accelerometer, reed switch
Movement Distance
< 40 mm (1.57")
Shock Detection
High, normal, low
Tilt Detection
Up to 25°
Test Mode
Yes
Scenario
Non-metal doors
Operating Current
12 uA
Alarm Current
2.3 mA
Wireless
Carrier Frequency
433.1 MHz–434.6 MHz
Communication Mechanism
Two-way
Communication Distance
Up to 1000m(3280.84ft) in an open space
Encryption Mode
AES128
Frequency Hopping
Yes
General
Power Supply
CR123A × 1
Battery Life
If triggered twice a day with a battery efficiency of 70%:
3 years (The external input type is NO)
1.5 years (The external input type is NC)
Power Consumption
104 mW
Operating Temperature
Indoor: –10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity
10%–90% (RH)
Storage Temperature
–10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity
10%–90%
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 (5.32" × 3.87" × 1.09")
Net Weight
70 g (0.15 lb)
Gross Weight
115 g (0.25 lb)
Installation
Bracket mount
Casing Material
PC + ABS
Certifications
CE
