Ritto Expansion Unit 1492301

Manufacturer: Ritto
Designation: Expansion Unit
Type: 1492301
Installation Technology: RITTO TwinBus
Mounting Type: Built-in
Group Call Function: No
Modular Design: No
With Information Plate: No
With Cover: No
With Digital Door Code: No
Vandalism Protection: No
With Camera: No
Manually Adjustable Camera: No
With Display: No
With Color Display: No
With Screen Backlight: No
Front Material: Plastic
Color: Black
Height: 47 mm
Width: 70 mm
Depth: 12.5 mm

For expanding the built-in speaker when there are more than 12 doorbells. 1 required for every additional 12 doorbells. Plug-in bus connector for connection to the built-in speaker. Dimensions 70x47x12.5 mm (WxHxD). Color black. EAN: 4026529012559.