Lorex DXR43000 Series Instruction Manual page 20

ALARM IN
COM
ALARM OUT
1. ALARM IN
These terminals are used to connect external motion sensors, door / window contacts, etc.
2. COM
3. ALARM OUT
Send a signal to a VCR or other devices in an Alarm or motion situation.
4. RS - 485 ( +, –)
Connect the PTZ control wires to these terminals
5. SLAVE IDE
Output for connecting to a Slave Monitor or VCR.
6. POWER SOURCE
Connects to a Power Plug (DC -12V)
RS-485 (–)
RS-485 (+)
16
To DC-12V power
source
SLAVE IDE