Replenishment:
09/09/2022
Dahua 2-wire switch for S2 equipment
DAHUA-2924
VTNS2003B-2

KEY FEATURES
- Dahua 2-wire switch for S2 equipment
- Supports 10-level cascade through the 2-wire port
- Supports connection to 20 indoor monitors and 2 video door stations
- Supports connection via RJ45 port.