Systems
Smart home systems for new and finished buildings.
Choose the systems the property needs; Techengy coordinates the interfaces, infrastructure and scenes so they work together.
01
Lighting Control

Scenes, dimming and circadian colour temperature — wired at first fix or retrofitted wirelessly.
- Scene Control
- One press sets a whole room. Keypads, app or voice.
- Dimming
- Hardwired dimmers on new builds, smart bulbs and switches on retrofits.
- Circadian Lighting
- Colour temperature shifts through the day to match natural rhythm.
- Occupancy & Daylight Sensing
- Lights only when the room is in use — the simplest saving available.
02
Control & Interfaces

How the building is actually operated day to day — panel, switch, phone or voice. The part everyone touches, so it is the part worth getting right.
- Wall Control Panels
- An 8-inch in-wall touch panel running lighting, air conditioning, curtains and scenes from one screen.
- Smart Switches & Keypads
- Glass-panel switches that replace existing plates. The wall still works normally if the network is down.
- Voice Control
- Amazon Alexa and Google Assistant supported on the retrofit range, alongside the panel and app.
- Mobile App
- One app for the whole property, whether the system was wired at first fix or retrofitted afterwards.
- Local Control
- Scenes and automations run on hardware in the building, so the basics keep working when the internet does not.
03
Security & Access

Cameras, locks and sensors on one panel, with alerts that tell you what actually happened.
- 4K PoE Cameras
- Hardwired, powered over network cable. No batteries to change.
- Wireless Cameras
- 2K–4K battery units where cabling is not an option.
- Smart & Biometric Locks
- Fingerprint, code and phone entry with per-user access logs.
- AI Video Analytics
- Distinguishes people, vehicles and pets. Custom activity zones cut false alerts.
- Intrusion & Environmental Sensors
- Door, window, smoke, CO, gas and water-leak detection on one alarm panel.
- Presence Simulation
- Randomised lights and blinds while you are away.
04
Climate & Comfort

Air conditioning, blinds and audio coordinated so they stop working against each other.
- Zoned Climate Control
- Per-room setpoints and schedules rather than one thermostat for the house.
- Motorised Blinds
- Close against afternoon heat, open for morning light — measurably less AC load.
- Whole-Home Audio
- Independent rooms or synchronised zones, streamed or local.
- Geo-Fencing
- The house prepares for arrival and secures itself on departure.
05
Network & Infrastructure

The layer everything else depends on. Get it wrong and every smart device inherits the problem.
- Structured Cabling
- Cat6/Cat7 throughout, fibre-ready conduit, terminated to a patch panel.
- DIN-Rail Relay Controllers
- 8, 16 and 24-channel RS485 Modbus controllers that mount in the distribution board beside the breakers.
- Manual Override
- Every channel keeps a physical button on the board. If the controller is off, the circuit still switches by hand.
- Central Hub & Rack
- One cabinet running the whole system, not a shelf of separate boxes.
- Zigbee & Wireless Mesh
- Local protocols that keep working when the internet drops.
- Energy Monitoring
- Circuit-level metering, automated load shedding, solar-ready.