Dahua Alarm Siren Intercom Indoor - ARA14-W2(868) - Indoor

• Two-way talk via RF transmission.
• High-decibel alarm sound.
• Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
• Configurable arming/disarming prompt sound and LED indicator.
• Supports panic button.
• Offers voice talk through the app and SIP.
• Suitable for the ARC3800H series only, excluding the ARC3000H and ARA43 series.

Port

• Microphone : Yes

Video & Audio

• Two-way Audio : Yes

Function

• Button : 1 × panic button, 1 × power button
• Buzzer : Yes
• Remote Update : Cloud update
• Low Battery Detection : Yes
• Tamper : Yes

Technical

• LED Indicator : Red, blue and green indicators
• Scenario : Indoor
• Operating Current : 1.5 A (Max), 20 uA (Standby) (Battery 3V); / 0.4 A (Max), 1.5mA (Standby) (DC 12V)
• Sound and Light Alarm : Yes
• Sound Pressure : Volume high 100db (A )1 m / Volume minimum 77.6 db (A)1 m

Wireless

• Carrier Frequency : 865.34 MHz–868.60 MHz
• Transmitter Power (EIRP) : Limit 25 mW
• Communication Mechanism : Two-way
• Communication Distance : 1600m（alarm transmission），1000m（intercom）
• Encryption Mode : AES128
• Frequency Hopping : Yes

General

• Power Supply : 4 × CR123A battery/9-15 VDC
• Battery Model : CR123A
• Standby Time : 3 years (when triggered once every 2 weeks and alarms for 120 sec).
• Power Consumption : 4.5 W (Max), 0.4 mW (Standby)
• Operating Temperature : -10 °C to +55 °C (+14 °F to +131 °F) (indoor)
• Operating Humidity : 10%–90% (RH)
• Product Dimensions : 133.0 mm × 133.0 mm × 35.5 mm (5.24″ × 5.24″ × 1.40″）
• Net Weight : 377 g (0.83 lb)
• Gross Weight : 507 g (1.12 lb)
• Installation : Wall mount
• Casing Material : PC + ABS
• Appearance Color : White
• Certifications : CE / EN 50131-1:2006+A1:2009+A2:2017+A3:2020 / EN 50131-4:2019 / EN 50131-6:2017+A1:2021 / EN 50131-5-3:2017 / Security Grade 2 / Environmental Class II
• Anti-corrosion Level : Basic Protection
• Storage Temperature : –10 °C to +55 °C (+14 °F to +131 °F)
• Storage Humidity : 10%–90% (RH)
• Packaging Dimensions : 170 mm × 166 mm × 55 mm (6.69″ × 6.54″ × 2.71″）