Figure 3-2 Sample of Alarm Input (Normal Close Type)

Installation and Connections

Please connect the NC port of the alarm sensor to the DVR alarm input (ALARM)

Use the same ground with that of DVR if you use external power for the alarm device.

Note

Only indoor devices are recommended for being connected

to HSVR-04 / HSVR-16 alarm inputs.

 

 

 

Figure 3-2 Sample of Alarm Input (Normal Close Type)

Alarm Output Port

Three ways to relay alarm output (NO contact). External power supply is needed for external alarm device.

To avoid overloading, please read the following relay parameters sheet carefully.

Relay Specification:

Model

JRC-27F

 

 

 

 

Material of the touch

Silver

 

 

 

 

 

Rated switch capacity

30VDC 2A, 125VAC 1A

 

 

 

Rating (Resistance

Maximum switch power

125VA 160W

Load)

Maximum switch voltage

250VAC, 220VDC

 

 

 

 

 

Maximum switch currency

1A

 

 

 

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Honeywell HSVR-04, HSVR-16 Alarm Output Port, Installation and Connections, 2 Sample of Alarm Input Normal Close Type