Product- Designation: Residential handset, black
- Article number: 1763040
- Material price group: R2
- Brand: Ritto
Key features- Series: TwinBus
- Product type: Residential intercom handset
- Control keys: Listen-in suppression; door opener button
- Color: Black
- Intercom type: 2-way intercom
Additional features- Subcategory: Light switching system
- Intended use: TwinBus door intercom installations
- Mounting mode: Wall-mounted
- Power supply: Via TwinBus power unit
- Functions: Visual call indicator; call differentiation for door/floor calls
- Terminals: Plug-in
- Local signalling: Optical indicator; call-number suppression switch
- Adjustments: Ringtone volume: 4 settings
- Signal type: 5 adjustable ringtones
- Compatibility: Radio transmitter; call-interface relay; desktop console
Dimensions and weightWidth: 90 mm
Height: 220 mm
Depth: 18 mm / 42 mm
Product weight: 0.315 kg
Packaging unitsPackaging type 1: PCE
Units per pack: 1
Packaging weight: 342,000 g
Package 1 height: 4.600 cm
Package 1 width: 9.300 cm
Package 1 length: 22.700 cm
Packaging type 2: CAR
Packaging 2 quantity: 33
Packaging 2 weight: 11.534 kg
Package 2 height: 30.700 cm
Package 2 width: 34.000 cm
Package 2 length: 40.500 cm
WarrantyCommercial warranty: 18 months
Sustainability (excerpt)Total lifecycle carbon footprint: 7 kg CO2 eq.
Total CO2 balance: 7 kg CO2 eq.
Manufacturing phase (A1-A3): ≈ 4 kg CO2 eq.
Distribution phase (A4): ≈ 0.7 kg CO2 eq.
Installation phase (A5): ~0 kg CO2 eq.
Use phase (B2,B3,B4,B6): ≈ 0.7 kg CO2 eq.
End-of-life (C1-C4): ≈ 0.8 kg CO2 eq.
Mercury-free: Yes
PVC-free: Yes
Recyclability potential: 4%
WEEE marking: Product must be disposed of according to EU regulations and must not be disposed of with household waste.
Technical specifications- Type: Residential handset for TwinBus door intercoms
- Colour: Black
- Mounting: Wall-mounted
- Power supply: TwinBus power unit
- Ringtone: 5 adjustable ringtones
- Ringtone volume: 4 steps
- Dimensions (W×H×D): 90 mm × 220 mm × 18/42 mm
- Weight: 0.315 kg
- Compatibility: Radio transmitter, call-interface relay, desktop console
- EAN: 4026529023760