Security Camera King PENDVR-EL16M4K, Manual

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
Please parallel connect COM end and GND end of the alarm detector (Provide
external power to the alarm detector).

Please parallel connect the Ground of the DVR and the ground of the alarm detector.

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 to the alarm device.
Figure 3-2
3.7.3 Alarm Output Port

Provide external power to external alarm device.

To avoid overloading, please read the following relay parameters sheet carefully.

RS485 A/B cable is for the A/B cable of the PTZ decoder.

T+,T-,R+,R-
are four-wire double duplex RS485 port.
T+ T-: output wire
R+ R-: input wire
Relay Specification
Model HFD23/005-1ZS HRB1-S-DC5V
Material of the touch AgNi+ gold-plating AuAg10/AgNi10/CuNi30
Rating
(Resistance
Load
）
Rated switch
capacity
30V DC 1A/125V AC 0.5A 24V DC 1A/125V AC 2A
Maximum
switch power
62.5VA/30W 250VA/48W
Maximum
switch voltage
125V AC/60V DC 125V AC/60V DC
Maximum
switch
currency
2A 2A
Insulation
Between
touches
400VAC 1 minute 500VAC 1 minute
Between touch
and winding
1000VAC 1 minute 1000VAC 1 minute
Turn-on Time 5ms max 5ms max
Turn-off Time 5ms max 5ms max
Longevity Mechanical 1×10
7
times
（
300 5×10
6
times
（
300