securitytech

Call us today

0121 405 6123

NEXT DAY DELIVERY

Available on most products

click

CLICK & COLLECT

Option available at checkout

TECHNICAL ADVICE

Our experts are always happy to help

SATISFACTION

100% Guaranteed

Dahua AirShield Internal Siren (DHI-ARA12-W2(868))
Dahua AirShield Internal Siren (DHI-ARA12-W2(868)) - Image 2
Dahua AirShield Internal Siren (DHI-ARA12-W2(868)) - Image 3

Dahua AirShield Internal Siren (DHI-ARA12-W2(868))

£0.00

+ Free Shipping

Part Number:  DA-ARA12-W2-868
Brand:  Dahua

Availability: 16 in stock

Category:

Download File PDF

Specifications:
Model Number DA-ARA12-W2-868
Port
Indicator Light 1 x green alarm indicator
Button 1 x power button
Function
Tamper Alarm Yes
Remote Upgrade Cloud Update
Test Mode Yes
Low Battery Alarm Yes
Search Signal Strength Detection
Wireless
Carrier Frequency 868.0 MHz–868.6 MHz
Communication Distance Up to 1,000 m (3,280.84 ft) in an open space
Communication Mechanism Two-way
Frequency Hopping Yes
Encryption Mode AES128
General
Power Supply 2 × CR123A batteries
Power Consumption Max. 240 mW
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F) (indoor)
Operating Humidity 10%–90% (RH).
Product Dimensions 81.0 mm × 81.0 mm × 26.0 mm (3.19″ × 3.19″ × 1.02″) (L × W × H)
Packaging Dimensions 135.0 mm × 98.5 mm × 56.8 mm (5.31″ × 3.88″ × 2.24″) (L × W × H)
Installation Bracket mount
Net Weight 105 g (0.23 lb)
Gross Weight 175 g (0.39 lb)
Certifications CE
Battery Life 2.5 years in working status (triggered twice every week and alerts 120 s for each triggering)
Sound Pressure ≥ 105 ± 3 dB\1M
Casing PC + ABS
Temperature
Measuring Range –15 °C to +65 °C (+18.8 °F to +149 °F) (indoor)
Measuring Precision ± 1 °C (± 33.8 °F)
Resolution 1 °C (33.8 °F)
Audio/Video Parameter
Volume Adjustment 3 volume levels

Related products

Shopping Cart