ARM9A4-P-W2(868)

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ARM9A4-P-W2(868)

Dahua Wireless Multi IO Transmitter

Key Points

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 connected to a maximum of 500 m (1640.42 ft),(cable typed Rvv2*2.8，No strong electricity signal interference)
Alarm Output	Supports 4 local channels(Max 30 VDC, 3A)
Network Mode	Ethernet
Network Port	1 × RJ-45 10/100 Mbps Ethernet port; PoE power supply
Storage Battery	Yes (12 V, 7 Ah.The backup battery is not included in the set）
Auxiliary Power Output	2 built-in auxiliary output, 14.5V, total 1 A (PoE), 2 A (Non PoE)

Indicator Light	One indicator (indicator status)
Button	1 × switch button, 1 × reset button
Remote Update	Supports cloud update
Low Battery Detection	Yes
Tamper	Yes

Scenario	Indoors

Power Supply	100–240 VAC, 50/60 Hz. 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 *The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection.
Storage Temperature	–10 °C to +55 °C (+14 °F to +131 °F)
Storage Humidity	10%–90%
Packaging Dimensions	369 mm × 140 mm × 280 mm (14.53" × 5.51" × 11.02") (L × W × H)