Product details
Audio Basis Set 4, Series Alpha for the 2-Wire Video Bus System 2Voice.
This set serves as the foundation for you if you plan to set up an intercom system. Build your intercom system the way you want it.
2Voice uses two wires throughout the system for quick and easy installation. The system offers high flexibility and is particularly well-suited for single-family homes as well as larger building complexes.
Set includes:
1x Audio Door Speaker Module (TL 1083/38) (Cover in various colors must be ordered separately. Example item numbers: 75209, 75308, or 75309)
1x Display Module (SM 1168/1)
1x Numeric Keypad Module (SM 1168/46)
1x Power Supply (NG 1083/20A)
Set expandable with additional modules, accessories, and apartment intercom stations.
Doorbell type | Bell system set |
mounting style | Finery |
Doorbell features | Integrated loudspeaker, Intercom system, Recordable by yourself, Video recording |
Power supply | Electrical connection |
Item number | 31421848 |
Manufacturer | Grothe |
Category | Doorbells + Door intercom system |
Manufacturer no. | 74777 |
Release date | 28.9.2022 |
Material group | Metal |
Material | Stainless steel |
Doorbell type | Bell system set |
mounting style | Finery |
Number of residential units | 1x |
Doorbell features | Integrated loudspeaker, Intercom system, Recordable by yourself, Video recording |
Smart home | Compatible |
Requires Smart Home Hub | No |
Power supply | Electrical connection |
Country of origin | Italy |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Doorbells + Door intercom system» category have a defect within the first 24 months?
Source: Digitec Galaxus- 4.Honeywell0.5 %
- 4.Physen0.5 %
- 6.Grothe0.6 %
- 7.Modern-Electronics0.7 %
- 8.Emos0.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- GrotheNot enough data
- 1.Avantek0 days
- 1.Byron0 days
- 1.Emos0 days
- 1.Heidemann0 days
Return rate
How often is a product of this brand in the «Doorbells + Door intercom system» category returned?
Source: Digitec Galaxus- 20.Xiaomi5.9 %
- 21.Ubiquiti6.3 %
- 22.Grothe6.6 %
- 23.Bticino7.4 %
- 24.Modern-Electronics8.3 %