Tewke Tap
The Heart of the Intelligent Home
Smart Lighting Control. Lower Energy Bills.
Monitor Home Health. And Much More.
Combining Smart Lighting, Energy Use Insight, Home Health Monitoring and Much More in a single Smart Device
Tewke Tap is a highly engineered smart touchscreen device, that delivers full lighting control and allows the homeowner to lower their energy bills by optimising the use of their energy when on a variable tariff, as well as monitoring their home’s health
Tap installs where a traditional light switch would and over the air updates add additional features over time, such as heating control, music control and much more.
Tap enables users to create multiple lighting moods, controllable by a single tap, as well as create automations based on movement, daylight levels and time of day. Installation takes just a few minutes for a qualified electrician and requires no rewiring, providing a highly cost-effective alternative to many traditional smart systems.
Tewke Tap delivers smart lighting control, valuable insights into the energy use and health of the home, plus much more
Built-in sensors continuously monitor factors including temperature, humidity, air quality, light levels, sound and calculated CO₂, helping users identify conditions that could contribute to issues such as damp, poor ventilation and mould.
The system gathers up to 30,000 data points per second using advanced sensing technologies, including Doppler radar and environmental monitoring sensors. Historical trends can be viewed through the accompanying app, providing a comprehensive understanding of home conditions and offering greater peace of mind for homeowners and residents.
Tap also integrates with smart meter data and variable energy tariffs, including direct integration with Octopus Energy as a “Works With” partner. This allows users to understand when energy is being consumed and identify opportunities to optimise electricity use, helping reduce energy bills and encourage more efficient energy habits.
As a Google AI Accelerator company, Tewke is trialling Google Gemini within the Tap platform to support future intelligent automation. The long-term goal is to help households automatically optimise the operation of high-energy appliances, ensuring homes remain healthy while minimising energy costs.
In summary, Tewke Tap makes smart simple for homeowners by combining full lighting control, energy management and environmental monitoring, plus lots more in one easy to use, beautiful, integrated device. Tap helps homeowners personalise their space, creating ambience and a more efficient, comfortable living experience, whilst saving money on their energy bills.

- Made-in-the-UK, smart touch screen device, combining lighting control, energy management, home health monitoring and much more
- Patented technology enables a full multi-sensor light switch with OLED display to operate without a neutral wire
- Professional-level lighting control using conventional wiring, with quick installation and no rewiring required
- Advanced sensors capture up to 30,000 data points per second, monitoring temperature, humidity, air quality, light, sound, occupancy and calculated CO₂
- Live smart meter energy monitoring with time-of-day tariff data and direct integration with providers including Octopus Energy
- Google Gemini currently in beta testing to support intelligent energy optimisation and automated control of high-energy household appliances