Model: NuTone radio intercom IS-405 indoor room station (3-Wire)
Interchangeable with (3 button + volume knob) NuTone:
- IS-445 Room Station
- ISA-445 Room Station
Dimensions:
- 6.25" Wide
- 8.25" High
- (includes 5" diameter 25 ohm speaker cone)
Compatible with 6-wire NuTone:
- IMA-4406 Master Station
- IM-4406 Master Station
- IM-4006 Master Station
Available colors:
- White IS-405WH
- Biscuit IS-405L
- Walnut IS-405D