If 8 Zones are insufficient the KL04NSB can be used to extend the KL08NSB to control up to 12 zones and up to 48 actuators, 230volt power supply required.
- Plug in slave unit to extend the KL08NSB
- 4 zone plug in slave unit with 4 actuators per zone
- Push-in cable connections with strain relief
- LED status indication
- Works with NO and NC actuators
- 5 year warranty