Start Your Smart Home

Control your lights, adjust your heating
and secure your home with TECH4

View All Smart Home
Smart Home Starter Kits
Smart Cameras
Smart Light Switches
Smart Bulbs
Smart Alarm Kits
Ceiling Speaker Packages
Smart Plugs & Sockets
Video Doorbell Cameras
Smart Heating

Ceiling Speaker Packages

Add room filling music to your home and stream wirelessly from your smartphone.

Shop Now

CCTV Cameras

Protect and monitor your home 24/7 with a professional grade CCTV camera system.

Shop Now

LED Lighting

Set the mood with colour change strip lighting.

Shop Now

Wiring Accessories

Match your decor with our stylish range of electrical wiring accessories.

Shop Now

Shop By EcoSystem

Featured Products

Our most popular products across smart home, audio & visual.

Shop Now
Lithe Audio Active 6.5" Bluetooth Ceiling Speaker with aptX Bluetooth 5.0 (Single) - Tech4Lithe Audio Active 6.5" Bluetooth Ceiling Speaker with aptX Bluetooth 5.0 (Single) - Tech4
Lithe Audio Lithe Audio Active 6.5" Bluetooth Ceiling Speaker with aptX Bluetooth 5.0 (Single)
From £197
In Stock
Save 11%
Systemline E100 DAB Radio & Bluetooth 6.5" Ceiling Speaker System - Tech4Systemline E100 DAB Radio & Bluetooth 6.5" Ceiling Speaker System - Tech4
Systemline Systemline E100 DAB Radio & Bluetooth 6.5" Ceiling Speaker System
From £399 £449
In Stock
Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App - Tech4Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App - Tech4
Cave Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App
£129
Only 2 Left
Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - White - Tech4Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - White - Tech4
Iotty Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - White
£69
In Stock
Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - Black - Tech4Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - Black - Tech4
Iotty Retrotouch Iotty WiFi Smart Light Switch with Smart Phone & Voice Control - 1G - Black
£69
In Stock
Airthings House Kit - Radon and Indoor Air Quality Monitoring System - Battery Powered With App - White - Tech4Airthings House Kit - Radon and Indoor Air Quality Monitoring System - Battery Powered With App - White - Tech4
Airthings Airthings House Kit - Radon and Indoor Air Quality Monitoring System - Battery Powered With App - White
£269
In Stock
LightwaveRF 2 Gang Smart Series Socket with Alexa, Google Assistant, Apple Homekit - Tech4LightwaveRF 2 Gang Smart Series Socket with Alexa, Google Assistant, Apple Homekit - Tech4
LightwaveRF LightwaveRF 2 Gang Smart Series Socket with Alexa, Google Assistant, Apple Homekit
+2
+1
£59.95
In Stock
Save 4%
LightwaveRF Smart Series Lighting & Power Starter Kit with Alexa, Google Assistant, Apple Homekit - Tech4LightwaveRF Smart Series Lighting & Power Starter Kit with Alexa, Google Assistant, Apple Homekit - Tech4
LightwaveRF LightwaveRF Smart Series Lighting & Power Starter Kit with Alexa, Google Assistant, Apple Homekit
+2
+1
£239 £249.85
In Stock
Save 5%
LightwaveRF 2 Gang Smart Series Sockets - Alexa Compatible - Three Pack - Tech4LightwaveRF 2 Gang Smart Series Sockets - Alexa Compatible - Three Pack - Tech4
LightwaveRF LightwaveRF 2 Gang Smart Series Sockets - Alexa Compatible - Three Pack
£170.85 £179.85
In Stock
Bold Keyless Cylinder Smart Lock with App - SX-33 UK - Tech4Bold Keyless Cylinder Smart Lock with App - SX-33 UK - Tech4
Bold Bold Keyless Cylinder Smart Lock with App - SX-33 UK
£179.99
In Stock

Smart Alarms

Protect your home and family from unwanted visitors with a wireless smart alarm.

Shop Now
Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App - Tech4Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App - Tech4
Cave Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor & Remote Control with Free App
£129
Only 2 Left
Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control & Outdoor Siren with Free App - Tech4Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control & Outdoor Siren with Free App - Tech4
Cave Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control & Outdoor Siren with Free App
£189
Only 2 Left
Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control, Outdoor Siren & Smart Camera with Free App - Tech4Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control, Outdoor Siren & Smart Camera with Free App - Tech4
Cave Veho Cave Wireless Smart Alarm Starter Kit inc. Hub, PIR Sensor, Remote Control, Outdoor Siren & Smart Camera with Free App
£234
Only 2 Left
ERA Protect Base Smart Alarm System - Tech4
ERA Protect ERA Protect Base Smart Alarm System
£249
In Stock
ERA Protect Deter Smart Alarm System - Tech4
ERA Protect ERA Protect Deter Smart Alarm System
£269
In Stock
ERA Protect Alert Smart Alarm System - Tech4
ERA Protect ERA Protect Alert Smart Alarm System
£339
In Stock
ERA Protect Defender Smart Alarm System - Tech4
ERA Protect ERA Protect Defender Smart Alarm System
£439
In Stock
ERA Protect Guardian Smart Alarm System - Tech4
ERA Protect ERA Protect Guardian Smart Alarm System
£639
In Stock
Ring Alarm 5 Piece Starter Kit - Smart Alarm System - Tech4Ring Alarm 5 Piece Starter Kit - Smart Alarm System - Tech4
Ring Ring Alarm 5 Piece Starter Kit - Smart Alarm System
£249
In Stock

Top Brands

From The Blog

View All
IMOU Smart Cameras Available at TECH4

IMOU Smart Cameras & Video Doorbell Now Available At TECH4

Craig Walker
CCTV Systems vs Smart Cameras - What's The Difference?

CCTV Systems vs Smart Cameras - What's The Difference?

Craig Walker
10 Things You Didn't Know That Smart Light Switches Can Do

10 Things You Didn't Know That Smart Light Switches Can Do

Craig Walker