Indoor Best uses: Home Wireless ZigBee 2483.5 MHz White Easy smart controlThis small, unassuming accessory allows you to turn any lighteven one in which you cant place a Hue bulbinto a smart light so that you can control it via the Hue app or voice. Use Bluetooth for instant light control or connect to the Hue Bridge to unlock more features.Limitless possibilities- Inconspicuous, compact design Features International Protection (IP) code IP20 Product colour White Housing material Synthetics Best uses Home Placement supported Indoor Performance Works with Amazon Alexa Yes Works with the Google Assistant Yes Ports & interfaces Frequency 2483.5 MHz Wireless technology ZigBee Connectivity technology Wireless Operational conditions Operating relative humidity (H-H) 5 - 95% Operating temperature (T-T) 0 - 40 °C Weight & dimensions Weight 113 g Height 64 mm Depth 60 mm Width 60 mm Packaging data Package weight 173 g Package height 140 mm Package depth 72 mm Package width 72 mm Packagin