- Four programmable push buttons to activate Scene memory recall, Event activation or volume up/down (one input or output channel)
- Volume control knob (globally assignable to one input or output channel)
- Wiring: one shielded conductor to chassis Remote Volume terminals
- Max. loop resistance: 100 ohms (3000 ft. 22AWG)
- Fits one gang electrical box
- Maximum two ZM-9001/ZM-9002 per chassis