DoorGuard300
5. EXTRA POSSIBILITIES WITH YOUR DOORGUARD300
a.Connecting an electric door opener
-To open the door from the monitor (figure 8).
-You need an electric door opener with its own power supply. The
-The maximum load for this contact is: DC24V/1A or AC24V/1A.
-You need to connect the door opener onto the L+ en L- connectors of the monitor, using the supplied cable.
indoormonitor
outdoor station
door opener | adaptor | figure 8 |
door opener
Terminals function:
Brown (R1) : VIDEO
Black (R2) : GNO
White (R3) : AUDIO
Red (R4) : VCC
L+ : dooropener
adaptor
b.Connecting multiple monitors
-To be able to see who is at the door from several places (max. 4). Upon that, you now have an intercom system (figure 9). Available separately:
DoorGuard300 | Black/white Hands Free monitor: | art.no: 09786 (E version) 09787 (UK version). |
DoorGuard100 | Black/white monitor: | art.no: 09692 (E version) 09693 (UK version). |
-Beware: Only the last monitor that you connect should be switched on 75 Ohm.
-The remaining monitors are to be connected parallel. The DoorGuard300 monitor is provided with an extra connector for the connection of an
extra monitor. |
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- If you want to bridge a greater distance, then |
| Figure 9. | |
check out the following table for the required | door opener |
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cable type. |
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Cable length | Required cable type |
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4 core cable of minimum 4x 0,55mm2 |
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coax cable, 75 ohm of minimum 0,5mm2 + 2 wire audio 0,35mm2 | |||
coax cable, 75 ohm of minimum 1.0mm2 | + 2 wire audio 0,35mm2 | ||
coax cable, 75 ohm of minimum 1.5mm2 | + 2 wire audio 0,5mm2 | ||
c. Marmitek Camera corner bracket
To be able to mount your DoorGuard300 camera in the corner of the door frame. Art.no: 09746
6 | © MARMITEK |