The newest in Smart Home technology - Zigbee! Mercator's new range has launched with a vast range of Smart Zigbee products for your home automation set up now available! Upgrade your existing light switches to the Black 2 Gang Smart Zigbee Switch from Mercator's Ikuü range! Control on/off operation and create schedules and timers through the Ikuü app (available on Apple App Store and Google Play Store). The switches are touch capacitive and plates are retrofittable to standard mounting brackets. A blue backlight indicates the current switch status. Please note: Zigbee can only operate via compatible Zigbee hubs (see Accessories & Related Products)