Door bell
Electronic door-bell
| Model number: | DB-HI |
|---|---|
| Mounting: | on-wall, UK style, 77*77*45mm or 86*86*45mm |
| Dimensions: | 86×86×(10)42mm |
| Wired to: | HI bus (RS485 + 12VDC) |
Electronic door-bell
| Model number: | DB-HI |
|---|---|
| Mounting: | on-wall, UK style, 77*77*45mm or 86*86*45mm |
| Dimensions: | 86×86×(10)42mm |
| Wired to: | HI bus (RS485 + 12VDC) |