Dahua 868 MHz two-way wireless keyfob with 4 buttons and SOS function in black

Technical Specifications

• Dahua Radio Remote Control with SOS Function
• 4 buttons for home arming, away arming, disarming, and SOS
• 1 two-color status indicator: green for normal status and red for abnormal status
• Signal strength detection
• Low battery detection

Functionalities

• SOS emergency alarm
• Remote updates via the cloud
• Automatic recovery from failures during updates

Communication Interface

• Two-way RF communication
• Carrier frequency from 868.0 MHz to 868.6 MHz
• Communication range of up to 900 m in open space
• AES128 encryption
• Frequency hopping
• Transmission power (EIRP) limited to 25 mW

Power supply

• CR2032 battery
• Battery life of up to 3 years
• Maximum power consumption of 100 mW

Environmental

• Operating temperature: -10 °C to +55 °C (indoor)
• Operating humidity from 10% to 90% RH

Physical Characteristics

• Color: black
• PC + ABS housing
• Dimensions: 60 × 39.5 × 15 mm
• Net weight: 20 g
• Gross weight: 65 g

Contents

• Dahua DAHUA-5586 Radio Remote Control (DHI-ARA24-W2(868)-B)

Certifications and Standards

• CE
• EN 50131-1:2006+A1:2009+A2:2017+A3:2020
• EN 50131-6:2017
• EN 50131-5-3:2017
• EN 50131-3:2009
• Safety Level 2
• Environmental Class II