Marmitek PROTECTOR 28 Instrukcja Użytkownika Pobierz pdf (Strona 9)

DOORGUARD350

ENGLISH

EXTRA POSSIBILITIES WITH YOUR

DOORGUARD350

Connecting an electric door opener

- To open the door from the monitor.

- The camera will provide the power for the door-opener

- You need an electric door opener of 8 to 12 V DC. (Marmitek art nr

09774).

- Connect the door opener to the 2-core cable supplied. The cable

connector connects to the 2-core connector on the camera.

Connecting multiple monitors

- To be able to see who is at the door from several places (max. 4).

DoorGuard350 Hands Free monitor: art.no: 08056 (E version) 08062

(UK version).

The 4-core cable that is supplied with the extra monitor is parallel

connected to the first monitor’s connection points. A 3

or 4

monitor can be connected to the 2

or 3

monitor.

- If you want to bridge a greater distance, then check out the

following table for the required cable type.

Cable length Required cable type

1-25m 4 core cable of minimum 4x 0,55mm

25-50m coax cable, 75 ohm of minimum 0,5mm

+ 2 wire

audio 0,35mm

50-100m coax cable, 75 ohm of minimum 1.0mm

+ 2 wire

audio 0,35mm

100-300m coax cable, 75 ohm of minimum 1.5mm

+ 2 wire

audio 0,5mm

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 67 68

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Marmitek PROTECTOR 28 Instrukcja Użytkownika Strona 9