Dahua AirShield Wireless Door Detector Plus (DHI-ARD324-W2(868))

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Dahua AirShield Small Wireless Door Detector (DHI-ARD323-W2(868S))

Part Number: DA-ARD324-W2-868
Brand: Dahua
Category Door Contacts

Information
Specifications
Delivery

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.

Specifications:
Model Number	DA-ARD324-W2-868
Input/Output
Alarm Input	1 (Normally Closed;Normally Open;Impulse Count)
Function
Tamper	Yes
Remote Upgrade	Cloud Update
Indicator Light	1 x green alarm indicator
Button	1 x power switch
Low Battery Alarm	Yes
Measuring Accuracy	±1 °C (±1.8 °F)
Measuring Range (Temperature)	Indoor: –15 °C to +65 °C (+5 °F to +149 °F)
Wireless
Carrier Frequency	868.0 MHz–868.6 MHz
Communication Distance	Up to 1,200 m (3,937.01 ft) in an open space
Communication Mechanism	Two-way
Frequency Hopping	Yes
Encryption Mode	AES128
General
Power Supply	CR123A x 1
Power Consumption	Max. 167 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) (indoor)
Storage Humidity	10%–90% (RH).
Product Dimensions	100.2mm × 20.8mm × 20.3mm (3.94”× 0.82” ×0.80”) (L × W × H)
Packaging Dimensions	135.0 mm × 98.5 mm × 27.8 mm (5.32" × 3.87" × 1.09")
Installation	Bracket mount
Net Weight	70 g (0.15 lb)
Gross Weight	115 g (0.25 lb)
Certifications	CE
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)
Casing	PC + ABS
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

Through our logistic partners we are able to deliver to most areas in the UK on a next business day service.
Our standard cut off time on the website for standard next day delivery is 4pm but you will still be able to call our sales team anytime up to 5pm to place an order.
We also offer a premium next day pre 12pm and pre 10:30am service to these areas as well as a Saturday and Saturday pre 10:30am delivery. For areas outside of here, such as the Highlands, Isle of Man and Channel islands we are able to provide a 2 business day service.

For orders outside of the UK please call +44 (0)1438 909168 to speak to a member of the team who will be able to assist you.

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