ARA24-W2

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Wireless keyfob

> SOS emergency alarm.
> Frequency hopping function and two-way communication technology
> Cloud update and automatic recovery from update f

Category:

Product Location

Nairobi, Kenya

Vendor Information

Product Enquiry

Technical Specification
Input/Output
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 433.1 MHz–434.6 MHz
Communication Distance Up to 500 m (1,640.42 ft) in an open space
Communication Mechanism Two-way
Encryption Mode AES128
Frequency Hopping Yes
General
Power Supply CR2032 battery
Power Consumption Max. 85 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)
Packaging Dimensions 135.0 mm × 98.5 mm × 27.8 mm (5.31″ × 3.88″ × 1.09″) (L × W × H)
Net Weight 20 g (0.04 lb)
Gross Weight 65 g (0.14 lb)
Certifications CE
Casing PC + ABS
Battery Life 5 years
Ordering Information
Type Model Description
Wireless keyfob DHI-ARA24-W2 Wireless keyfob