Dahua Alarm Wireless Keyfob - ARA24-W (868) - Alarm Wireless Keyfob
€22.50
Tax included
Wireless alarm keyfob with SOS emergency alarm, frequency-hopping and two-way communication, plus cloud updates with automatic recovery.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Access Control - Software | Cloud |
|---|
Wireless keyfob
- SOS emergency alarm
- Frequency hopping function and two-way communication technology
- Cloud update and automatic recovery from update failure
Port
- Indicator Light : 1 × two-color status indicator (green: normal, red: abnormal)
- Button : 4 (Home, Away, Disarm, and SOS)
Function
- Remote Upgrade : Cloud update
- Low Battery Alarm : Yes
- Search : Signal strength detection
Wireless
- Carrier Frequency : 868.0 MHz–868.6 MHz
- Communication Distance : Up to 900 m in an open space
- Communication Mechanism : Two-way
- Encryption Mode : AES128
- Frequency Hopping : Yes
General
- Power Supply : CR2032 battery
- Power Consumption : Max. 100 mW
- Operating Temperature : –10 °C to +55 °C (indoor)
- Operating Humidity : 10%–90% (RH)
- Product Dimensions : 60.0 mm × 39.5 mm × 15.0 mm (L × W × H)
- Packaging Dimensions : 135.0 mm × 98.5 mm × 27.8 mm (L × W × H)
- Net Weight : 20 g
- Gross Weight : 65 g
- Certifications : CE
- Casing : PC + ABS
- Battery Life : 5 years
| Connectivity | Wireless |
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