Philips Hue is a line of shade-altering LED lamps and white bulbs which can be controlled wirelessly. The Philips Hue line of bulbs was the first sensible bulb of its variety available on the market. The lamps are at the moment created and manufactured by Signify N.V., formerly the Philips Lighting division of Royal Philips N.V. In 2016, Philips released a brand new square shaped v2 bridge with increased reminiscence and processor speed which replaced the spherical v1 bridge. The primary-technology bridge acquired a final software program replace in April 2020, and assist from the Philips internet servers was discontinued. Performance including grouping lights into rooms and scheduling scenes that depended on Philips servers to pack the directions right into a kind the bridge executed may no longer be created. Customers of the sooner v1 bridge had to replace to a v2 bridge to be ready to regulate their configuration. Products launched earlier than 2019 use the Zigbee Gentle Link protocol, a suitable subset of Zigbee 3.0, to communicate, reduce energy consumption whereas lighting products released later use either Bluetooth or Zigbee 3.0. Smart switches, movement detectors, and different accessory devices such because the Hue HDMI sync initially used solely the Zigbee Dwelling Automation protocol, but later supported Zigbee 3.0. Hue system elements could be controlled over the Internet, sometimes by smartphone apps over cellular or WiFi networks, or EcoLight outdoor a house Automation voice command interface.

Commands are delivered to the bridge via a wired Ethernet connection which transmits the commands to the gadgets over the Zigbee mesh network. The initial system had bulbs capable of producing as much as 600 lumens, a restrict later elevated to 1600 lumens. October 2018 a suite of entertainment-targeted, free-standing mild fittings. In January 2019 Philips announced EcoLight outdoor sensors and lights. Three different Philips Hue coloration varieties are available, all dimmable: EcoLight outdoor White, White Ambiance, and White and Shade Ambiance. The White bulbs produce white light with a color temperature of 2700 Okay (heat)