Dahua wireless magnetic detector for non-metal doors with alarm input

Technical features

• Dahua DAHUA-5126 (DHI-ARD333-W2(868S)) radio magnetic detector for non-metallic doors
• Reed contact sensor
• Activation distance less than 40 mm
• Anti-EMI/RFI interference protection
• Intended use on non-metallic doors

Features

• Signal strength detection
• Low battery detection
• Temperature monitoring between -15 °C and +65 °C indoors
• Tamper protection
• Test mode
• Remote update in the cloud
• Automatic recovery from update failure
• Green alarm indicator
• Power button

Alarms

• 1 wired digital alarm input

Communication interface

• Carrier frequency from 868.0 MHz to 868.6 MHz
• Transmission power limited to 25 mW EIRP
• Bidirectional communication
• Range up to 1,400 m in open space
• AES128 encryption
• Frequency hopping for communication stability

Power supply

• Powered by 1 CR123A battery
• Autonomy up to 4.6 years with 2 activations per day and a battery efficiency of 80 %.
• 2.2 V low battery threshold
• 2.6 V battery restoration threshold
• Power consumption of 0.258 W maximum and 0.087 mW in standby mode

Environmental

• Operating temperature -10 °C to +55 °C (-10 °C to +55 °C) indoor
• Operating relative humidity 10% to 90%.

Physical characteristics

• PC + ABS housing
• Wall mounting
• Dimensions of 101.0 x 21.0 x 22.2 mm
• Net weight 48.7 g
• Gross weight of 88 g
• Package dimensions of 110.0 x 75.0 x 33.0 mm

Contents

• Dahua DAHUA-5126 (DHI-ARD333-W2(868S)) magnetic radio detector

Certifications and standards

• CE certification