Mercator Ikuü products have a smart module included inside the product, which requires a small amount of power to remain connected to the app. This enables the product to react to app/voice control requests. Mercator Ikuü Wi-Fi products consume around 10 mA (0.01 Watts) per hour, whilst Mercator Ikuü Zigbee products consume around 3 mA (0.003 Watts) per hour.