DAHUA
KEYFOB WIRELESS/868MHZ ARA24-W2 DAHUA
About this product
SOS emergency alarm.
Frequency hopping function and two-way communication technology
Cloud update and automatic recovery from update failure.
Button: 4 (Home, Away, Disarm, and SOS)
Low Battery Alarm
Carrier Frequency: 868.0 MHz–868.6 MHz
Communication Distance: Up to 900 m in an open space, Two-way
Encryption Mode: AES128
Power Supply: CR2032 battery
Operating Temperature: –10 °C to +55 °C
Battery Life: 5 years
Product Dimensions: 60.0 mm × 39.5 mm × 15.0 mm
Specifications
- Category Code
- RCL
- Unit Box Height
- 0.1
- Colour
- White
- Unit Box Length
- 0.14
- Unit Box Width
- 0.03
- Dimensions
- 60.0 mm × 39.5 mm × 15.0 mm
- Units per Shipping Box
- 1
- Unit Calculated Volume
- 0.00042 cubm
- Product Net Weight
- 0.02 kg
- Unit Calculated Weight
- 0.083 kg
Identifiers
- Brand
- DAHUA
- Model
- ARA24-W2-868
- EAN
- 6923172504708