groups Alarm Sensor. There are eight groups Alarm Sensor on the back of door
phone, from right to left: Fire, Gas, PIR, Magnetic Contact and other four
customize zones.You must choose right option according to specific condition when installing these socket: the
socket which don't need to connect the Alarm Sensor should insert shock block, or it will alarm all the time; the
pin block which need connect the alarm probe should unplug the short circuit block, or it will don't handle the
alarm. There are open circuit and short circuit in the alarm sensors, when the way of alarm sensor is NO, should
cascade a 2.2K resistance on the connection of alarm sensor. When the way of alarm sensor is NC, should
connect a 2.2K resistance.
2.When
there
is
no power on the plug, the door phone cannot work normally, add a storge battery is suggested.
3.
There are socket for connect external alarm input, J1 and J13 pin socket at the back of the door phone. It
turns to NC Alarm when J1 plug in but J13 unplug in short circuit, if the alarm input disconnect to GND, the
station alarm. It turns to NO Alarm when J13 plug in but J1 unplug in short circuit, if the alarm input and GND
short circuit, the station alarm.
4. External calling bell is possible to connect with indoor monitor, press it and “Dingdong” sound will ring out
three times.
5. The icons in top right corner of monitor reflect its functional status, the icons will show if monitor network
connection is stable, not disturb function opens,new unread message or recording voice, there is an alarm from
arm zones if alarm sensor is enabled.
GND
NC
signal
2.2K
signal
signal
signal
2.2K
2.2K
NO
NO
NC
2.2K
NC
NC
NO
GND
GND
GND
Figure 1 Figure 2 Figure 3 Figure 4
27
Operation
Operation
