HARD CEILING
OR
CEILING TILE
Figure 4. Installing Back Box
| HARD CEILING |
| OR |
| CEILING TILE |
| |
FOR | FOR |
CEILING TILE | CEILING TILE |
Figure 5. Fastening Back Box
Pelco Manual | 9 |
OR
| HARD CEILING |
| OR |
| CEILING TILE |
| |
FOR | FOR |
CEILING TILE | CEILING TILE |
Pelco Manual | 9 |