Philips Hue Wall Switch Module review: smart-ish, at last - The Verge
Sana Hue Wall Lamp White Bluetooth White/Color Amb. - Philips Hue - Buy online
Philips Hue Appear White and Color Ambiance Smart Wall Light LED [Black 8W - Equivalent 49W] for Outdoor Lighting, Garden, Terrace, Patio : Amazon.com.au: Lighting
I want to connect this wall switch module onto the app however I can't find the serial number. Help! : r/Hue