Back Panel - Lorex L154-81 Instruction Manual

BACK PANEL :

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1. ALARM IN
SEN1 – SEN4 – These 4 terminals are used to connect external motion sensors,
door/window contacts, etc.
2. ALARM OUT – This alarm output can be connected to an alarm output relay for trigger
devices with a N/O (Normally open) circuit
3. VIDEO INPUT (1-4) - Connect to video a source, such as camera (BNC Connection). The
video outputs from the desired cameras to these inputs
4. VIDEO OUTPUT – Connect the RCA output to display the DVR's Menu and Video Playback
5. POWER INPUT – Connect the supplied 12V power adapter to this input
6. MAIN POWER SWITCH – ON/OFF Main power switch for DVR
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