Hikvision – Connection Diagram DS-PM-WO2 and SF06RED
The image below is the connection diagram for the DS-PM-WO2 Extender alarm outputs with a SF06RED wired siren.
Panel connection for a door with various aperture devices.
Sometimes, as required by the client, it is necessary to place more than 2 exit buttons or some other device to open the same door (for example, a client who needs to place an exit button on a wireless receiver and add it to their video door entry system).