ALARMCARD - 4 Channel Alarm Card

Optiview installs this item at the time of purchase of your VR or VR-Elite DVR

Features:

• 8 channels alarm inputs, 4 channels relay outputs
• Alarm linkage function
• NC and NO for alarm input and output

Specifications:

• Power Supply: DC12V 550mA
• Auxiliary relay: 4 chanenls programmable relay output; 1A 120VAC or 1A 30VDC
• Communication: RS232, RS485
• Protocol: DV7609
• Operating Environment (indoor): -10oC -- +55oC
• Operating Environment (humidity): < 90%, no frost

Additional Images: