Dahua Alarm Wireless Outdoor Blue Siren - ARA13-W2 - Alarm Wireless Outdoor Blue Siren

• IP65 rated
• Outdoor product (–25 °C to +60 °C)
• 12 VDC and battery power supply
• Multiple alarm sounds: Fire, medical, intrusion, panic, and more
• Sound pressure level: 110 dB
• Temperature monitoring
• Frequency hopping and two-way communication
• Cloud update and automatic recovery from update failure

Function

• Indicator Light : 1 × green alarm indicator / 12 × alarm LED groups
• Button : 1 × power switch
• Buzzer : 1 × buzzer
• Remote Update : Cloud update
• Low Battery Detection : Yes
• Battery Level Display : Yes
• Tamper : Yes
• Signal Strength : 7

Wireless

• Carrier Frequency : 868.0 MHz–868.6 MHz
• Communication Distance : Up to 1,600 m in an open space
• Communication Mechanism : Two-way
• Frequency Hopping : Yes
• Encryption Mode : AES128

General

• Power Supply Mode : Battery (default), 12 VDC
• Battery Model : CR123A
• Battery Life : 4 CR123A batteries can be used for 3.4 years (if triggered fortnightly and the alarm sounds for 120 s each time with a battery efficiency of 80%)
• Operating Temperature : –25 °C to +60 °C
• Operating Humidity : 10%–90% (RH)
• Product Dimensions : 200 mm × 200 mm × 52.5 mm (L × W × H)
• Packaging Dimensions : 255 mm × 239 mm × 64 mm (L × W × H)
• Net Weight : 610 g 
• Gross Weight : 920 g 
• Installation : Wall mount
• Casing : PC + ABS
• Protection : IP65
• Certifications : CE

Technical

• Scenario : Outdoor
• Operating Current : 92 μA
• Alarm Current : 420 mA
• Sound and Light Alarm : Light alarm and multiple alarm sounds, including fire, medical, intrusion, panic, and more.
• Sound Pressure : 110 dB