Functions and Features:
● Binary coding mode is adopted to the substation with crispy voice.
● Jail substation can alarm and intercom to the master station of
● Substation can be connected with external Alarm button and Release
button (Release button is for releasing the door lamp blink,
corridor display, master indicator and music etc.)
● Record output port in substation can be coordinately used with
video camera for simultaneous video and voice recording.
● Substation can be used as a monitor head, the master station can
monitor the substation and can not be found by the substation.
● Substation can be connected with door lamp and handheld sirens.
Installation and Operation
1. Substation speaker
2. Substation MIC
3. Substation housing
4. Substation alarm key (call)
Ⅱ. Technical Parameters:
Working voltage: DC10-22V
Substation dimension: 140x138x55mm(LxWxH)
Max working voltage: 100mA
Output power of substation speaker: 800mW
Ⅲ. Installation Instructions:
1. On-line coding of substation: (e.g.: code the substation as no.
After connecting one substation or multi substations to the master
station, press power switch of master station for 2 seconds to enter
the auto detecting state of power on. When the auto detection is
finished, press the Function key in master station for 2 seconds to
enter the option of Clock setting menu, press several times of the
Function key till it enter the option of “On-line coding setting
menu”, press “Broadcast/▼” or “Monitoring key/▲” to enter on-line
code setting, the LCD will display “In setting……”. Press Alarm key
in substation and release it till the substation indicator light is
on. Select the switch of no.5 substation in master station, the
indicator light of substation will blink in red which means that the
substation code of this substation has been achieved. (Note: when
pressing Alarm key in substation and release it till the substation
indicator light is on, if the corresponding switch of master station
can not be selected on time in 10 seconds, when the alarm indicator
light of substation blinks in red, this substation has cancelled the
function of setting code. If you want to code again, please further
press Alarm key in substation till the alarm indicator light turns
red, the method is the same as above), code all the substations in
sequence as per the above method.
2. Connecting method of substation:
Connect 1, 2, 3, 4, 5 in the binding post in the backside of
substation to 1, 2, 3, 4, 5 in the binding post of master station
via five core bus.
After connecting with the master station, turn on the power of
master station, if the alarm indicator light in substation blinks in
several seconds, it means the substation is in normal state. If not,
it means the substation is out of control.
4. Recording method:
Output audio signal from the record output port REC+ and COM in the
binding post of substation, in order to record in the substation.
The substation can be used as a monitor head.
5. Connecting method of door lamp:
Connect the positive pole of line behind the door lamp to the M+ in
the binding post of substation, and negative pole to COM.
6. Alarm and Intercoms of Substation:
Press Alarm key in substation panel, the master station will
announce the substation no. in voice, when the master station
selects the substation, the intercom is available. There is a plug
of handheld alarming machine in the back of substation, when the
substation or handheld alarm machine alarms to the master station,
the door lamp will blink.
7. Releasing Alarm:
If the substation has sent out a call and you want to release the
alarm, only press the external Release alarm key.
1.Pay attention to the correct installation of ground wire (line
5) when connecting lines with substation. Any incorrect operation to
connect a ground wire (line 5) of the substation in one bus will
badly affect the whole system, i.e.: any substation in corresponding
1-20 call master station will be difficult or fail to select.