Description
- Emergency call button interface, active call
- NVR video recording, standard RJ45 interface
- Recording output, 3.5mm standard audio interface
- Audio line out port, expandable external active speaker
- 1 switch signal input and output port (built-in relay)
- 10W ~ 30W mono channel power amplifier output
- Adaptive 10/100 Mbps network port, integrated PoE
