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Dahua product support ending within six months
ARA24-W2(868)
China
Support Ending
Dahua

Dahua ARA24-W2(868)

Category
Accessory
First seen by Awernica
Oct 2026

Keep every device you have installed in one list – firmware, lifecycle and replacements. No card.

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Latest Firmware

Not specified

No verified firmware data

Replacement

Not specified

No verified replacement

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Specifications

From the manufacturer's product information.

Function

Indicator Light
1 × two-color status indicator (green: normal, red: abnormal)
Button
4 (Home, Away, Disarm, and SOS)
Remote Update
Cloud update
Low Battery Detection
Yes

Wireless

Carrier Frequency
868.0 MHz–868.6 MHz
Transmitter Power (EIRP)
Limit 25 mW
Communication Mechanism
Two-way
Communication Distance
Up to 900 m (2,952.76 ft) in an open space
Encryption Mode
AES128
Frequency Hopping
Yes

General

Power Supply
CR2032 battery
Battery Life
3 years
Power Consumption
Max. 100 mW
Operating Temperature
–10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Operating Humidity
10%–90% (RH)
Product Dimensions
60.0 mm × 39.5 mm × 15.0 mm (2.36" × 1.56" × 0.59") (L × W × H)
Net Weight
20 g (0.04 lb)
Gross Weight
65 g (0.14 lb)
Casing Material
PC + ABS
Certifications
CE; EN 50131-1:2006+A1:2009+A2:2017+A3:2020; EN50131-6:2017; EN 50131-5-3:2017; EN 50131-3:2009; Security Grade 2; Environmental Class II
Anti-corrosion Level
Basic Protection
Packaging Dimensions
135.0 mm × 98.5 mm × 27.8 mm (5.31" × 3.88" × 1.09") (L × W × H)

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