LIFX + (E27) Wi-Fi Smart LED Light Bulb with Infrared for Night Vision, Adjustable, Multicolour, Dimmable, No Hub Required, Works with Alexa £32.39 Amazon Prime

Highlights
Night vision enhancement for cameras.
Easy set-up, no extra hardware.
Incredible colour, millions of possibilities.
Warm and cool white range.
Lasts up to 22.8 years.
One app for Android, iOS and Windows 10.
LIFX +
The Light Bulb Reinvented.
LIFX + is a smart light bulb that uses Wi-Fi to customise and control your lighting via our simple to use app. Enjoy access to incredible colours and soft shades of white light, plus invisible infrared light to help security cameras see in the dark when the sun goes down. It’s business and play all rolled into the one cutting edge light.

A Connected Home Should Be Easy.
LIFX lights are engineered to provide a simple way to start designing your connected home. A single bulb contains all the technology and hardware needed to use your lights.