- Applications
- Features
| For 1-3/16 IN Projects With MasterStation |
| Features: For Projects: 1-3/16 IN With MasterStation; Color: White |
| Frame is used in retrofit intercom installations when replacing a master only system with an NM100 or NM200 "Master" system in a 6-wire retrofit installation |
| Projects 1-3/16 in off surface |