Dahua Alarm Automation Transmitter - ARM320-W2(868) - POE
Connects to hub via RF or network; 16 alarm inputs, 4 relay outputs; 2 auxiliary power outputs up to 24W; supports POE, AC power, and rechargeable battery.
Please Note
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
- Connection to Hub through RF or network communication.
- 16 alarm inputs, 4 relay outputs.
- 2 auxiliary power outputs with a maximum power of 24W for powering wired detector and siren, and support overload and short circuit detection.
- POE, AC power and rechargeable battery (optional) three power supply options.
Port
- Alarm Input : Supports local 16-channel alarm input, 1 to 6 channels support pulse detection, and 1 to 16 channels support 0EOL/EOL/2EOL/3EOL
- Alarm Output : Supports 4 lcoal channels(Max 30 VDC, 3A)
- Network Mode : Ethernet
- Network Port : 1 × RJ-45 10/100 Mbps Ethernet port; / PoE power supply
- Auxiliary Power Output : 2 built-in auxiliary output, 14.5V, total 1 A (PoE), 2 A (Non PoE)
Function
- Indicator Light : One indicator (indicator status)
- Button : 1 × switch button, 1 × reset button
- Remote Update : Supports cloud update
- Low Battery Detection : Yes
- Tamper : Yes
Technical
- LED Indicator : 1 × indicator
- Scenario : Indoors
Wireless
- Carrier Frequency : 868 MHz
- Transmitter Power (EIRP) : limit 25 mW
- Communication Mechanism : Two-way
- Communication Distance : RF: Up to 1,600 m (5249.34 ft) in an open space
- Encryption Mode : AES128
- Frequency Hopping : Yes
General
- Power Supply : 100-240 VAC, PoE (802.3at)
- Power Supply Type : Type A
- Standby Time : Static standby: Up to 30 hrs
- Low Battery Threshold : 11,000 mV
- Battery Restore Threshold : 12,000 mV
- Power Consumption : 220 VAC quiescent current (40 mA Irms) / 220 VAC max current@2Aload + charge (315 mA Irms) / POE quiescent current (125mA) / POE max current@0.75Aload + charge (612 mA)
- Operating Temperature : –10 °C to +50 °C (+14 °F to +122 °F)
- Operating Humidity : 10%–90%
- Product Dimensions : 304 mm × 235 mm × 90.8 mm (11.97" × 9.25" × 3.57")
- Net Weight : 1.22 kg (2.69 lb)
- Gross Weight : 1.78 kg (3.92 lb)
- Installation : Wall mount
- Casing Material : PC + ABS
- Appearance Color : White
- Protection : IP30
- Certifications : CE
- Anti-corrosion Level : Basic Protection
- Storage Temperature : –10 °C to +55 °C (+14 °F to +131 °F)
- Storage Humidity : 10%–90%
- Packaging Dimensions : Standalone packaging: 269 mm × 14 0 mm × 280 mm (10.59" × 0.55" × 11.02") (L × W × H)
- Protective case packaging: 585 mm × 443 mm × 399 mm (23.03" × 17.44" × 15.71") (L × W × H)