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Geberit Sigma80 Touchless Mains Operated Dual Flush Plate

Finishes: Black Glass, Mirrored Glass



5 Working Days Approx

3.7 out of 5 3.7 out of 5

Based on 20 Ratings.

Shipping: £7.95

Select Finishes
You've selected: OP-128452 - Black Glass
Key Features
  • Suitable for less-abled installation
  • Automatic flush actuation can be activated
  • Touchless flush actuation of Geberit Sigma concealed cisterns 12 cm
  • Choice of different finishes: Black Glass and Mirrored Glass - [Optional]
  • Button illumination is activated when approached and can be set in five colours
SKU Code: QS-V41990

MFC Code: 116.090.SG.6

Geberit Sigma80 116.090.SG.6 Details

Geberit Sigma80 Touchless Flush Plate with an attractive finish is a fantastic example of cutting edge technology in bath-ware. The ingenious flushing mechanism is activated by the simple wave of a hand. It features light fields that are illuminated when your hand passes over them and what's exciting is that they can be set in one of two different colours allowing you to match them to your mood or surroundings.

The plates functions can be adjusted to determine whether the light fields should be lit up permanently or only when the plates sensor technology detects that the toilet is in use. The unit can be locked to prevent tampering and can also be set for automatic flushing. It must be connected to a power supply system and is compatible with Sigma 12cm (UP320) concealed cistern only.

  • Size [mm]: 247mm x 164mm [Width x Height].
  • Size [cm]: 24.7cm x 16.4cm [Width x Height].
  • Refer to the technical drawing for more details.
  • Please refer Maintenance and User Manual PDF below for more instructions.
  • One-year guarantee from Geberit against any manufacturing defects.
  • Private and semi-public areas.
  • Releasing a dual flush.
  • Solid and drywall construction.
  • Not suitable for use with Geberit inserts for in-cistern block.
  • Touchless manual flush actuation.
  • Flush actuation is possible via external push-button.
  • Flush plate without mechanical buttons.
  • Actuator buttons identifiable by light bars.
  • Orientation light can be activated.
  • Power supply via External power supply unit.
  • Transformation of mains voltage to extra-low voltage 4.1 V DC.
  • Flush actuation can be manually deactivated for cleaning.
  • Operation with extra-low voltage, no mains voltage in the cistern.
  • Push-fit connection with cross-polarity protection.
  • Infrared user detection with background fade-out.
  • Self-adjusting IR sensor with Reliable IR distance detection.
  • The user detection range can be set.
  • Adjustable interval flush.
  • Pre-flush and Minimum detection time can be set.
  • Compatible with Geberit Service Handy.
  • WC Pan, Seat, Mirror, Basin, Cabinet and Brass-ware shown in the image are not included.
  • Functions can be set and queried with the Geberit Service Handy [Optional].
  • Flush actuation can be deactivated via Geberit Clean Handy [Optional].
  • Requires a transformer for concealed installation in wall construction [Optional].
  • Low-noise lifting mechanism.
  • Self-calibrating electrical lifting device.
  • Lockable.
  • Easy maintenance and cleaning.
  • Protection degree: IP45.
  • Nominal voltage: 85-240 V AC.
  • Mains frequency: 50-60 Hz.
  • Operating voltage: 4.1 V DC.
  • Interval flush adjustment range: 1-168 h.
  • Interval flush factory setting: Off.
  • Detection time adjustment range: 1-60 s.
  • Detection time factory setting: 7 s.
  • Supplied with:.
  • Flush plate Sigma80.
  • Mounting frame.
  • Support block with servomotor and lifting device pre-mounted.
  • Fastening material.

NOTE: This flush plate is not suitable for Sigma concealed cistern 8 cm UP720, Kappa concealed cistern 15 cm UP200, concealed cistern type 123 and concealed cistern for low height furniture
Not suitable for use with insert for in-cistern block

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Colour
  • : Black Glass, Mirrored Glass
  • ⤷ Shape
  • : Rectangular
  • ⤷ Country of Origin
  • : Germany
  • ⤷ Warranty/Guarantee
  • : 1 Year
  • ⤷ Installation Type
  • : Wall Mounted
  • ⤷ Flush Type
  • : Dual
  • ⤷ Width
  • : 247
  • ⤷ Height
  • : 164
  • ⤷ Operation Type
  • : Automatic Infra-Red
  • ⤷ Compatible With
  • : Sigma Cisterns

Additional Info & Downloads

Customise Your Product

Hytronic Service Handy Remote Control
Hytronic Service Handy Remote Control

Hytronic Service Handy Remote Control is suitable for setting and enquiry of setting values of various electronic Geberit products such as washbasin taps, WC flush actuators, urinal controls and sanitary flushing. The image is for illustration purposes.

Roughing Box and Transformer
Roughing Box and Transformer

Geberit installation set for WC flush control, electronic. For concealed installation in solid or drywall construction. For preparing the mains connection for WC flush actuators. One is required for each touchless flush control.

Total: £852.92 5 Working Days Approx QS Supplies

6 Features Included In This Product Explained



A toilet with a flushing mechanism with two different buttons for flushing solid and liquid waste, thereby saving water.

Orientation Light

Orientation Light

It is a motion-sensitive LED light included with the Geberit system. It is built into the unit, so it turns on automatically when you approach it. This gentle beam is bright enough to help you find your way and makes your night-time bathroom trip a pleasant experience. You can further customise the settings, making the lights bright or dim based on your preference.



Mains-operated devices work on electricity by plugging into electrical wall sockets. These require higher electrical energy and can't be operated using batteries as small batteries can't power the device. Large, non-portable electrical appliances are typically mains operated.

Touchless Activation

Touchless Activation

The Sigma80 actuator plate allows for touch-free, hygienic actuation of the toilet flush. This hands-free mechanism is also used to open and close the WC lid of the Geberit AquaClean Mera shower toilet.



Drywall, or wallboard, also called plasterboard or gypsum board, is a common building material used in interiors for constructing walls and ceilings. Drywall is gypsum plaster in the middle with layers of paper or fiberglass mats on either side. Drywalls do not need mortar or plaster. The gypsum core is rigid, and the other surface is smooth.



A transformer is typically made of two coils of wire wound around a magnetic core. Transformers is simply a voltage control device that steps up or steps down voltage. A step-up transformer increases the output voltage while a step-down transformer decreases the output voltage, keeping the overall voltage constant.

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Questions & Answers

Submit Your Questions 1 Questions Answered

Have a question about this item? Ask our technical team. We aim to reply within 72 hours.

Robin Asked :

I am renovating a house and considering a Geberit cistern and Geberit Sigma80 touchless flush plate for 3 bathrooms. My only concern is that we get the occasional power outage in our country location. In the event of power loss, the flush plate will not activate. In such an event, is it possible, and simple, to remove the flush plate and operate the flush mechanically?

Answered By QS Team Answered by the QS Technical Team

Yes, you are still able to flush the toilet; you will have to do this manually by removing the flush plate from the cistern.

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