https://devzone.nordicsemi.com/f/nordic-q-a/70310/wdt-power-consumptionHi! Looking at the product specifications V1.1 specifically 5.2.1 Electrical specification, one can see that on Sleep System On, full ram retention wake up on GPIOTE Port event, the system draws 2.36 uA typical. A bit further down, 5.2.1.10 WDT activeen-USTelligent Community 13Tue, 12 Jan 2021 14:40:08 GMThttps://devzone.nordicsemi.com/thread/288695?ContentTypeID=1Tue, 12 Jan 2021 14:40:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:11ca1a95-d9d7-4279-981b-b3687a41e719Amanda Hsieh<p>Hi Asaf,&nbsp;</p> <p>WDT active current already includes that so that WDT active(3.1µA) is about the same as I(System_ON_EVENT) + I(WDT run current) + I(Full RAM retention).&nbsp;It is the total current drawn, and already includes the current the system draws.&nbsp;</p> <p>-Amanda H.</p><div style="clear:both;"></div>