#31 28 Jul 2023 14:53 taggbricka taggbricka Level 5 Helpful post? (0) #31 28 Jul 2023 14:53 Quote: Do you have battery relay pin set? I don't understand this. This is my pin setup. EDIT: I copied the pin settings from the Tuya PIR sensor, this had a battery relay pin. Now battery voltage measurement work as as expected.