iandln050293
Member
Hi, I am wiring up a spare Unitrol 80k siren. However, when I'm placing the unit in ON/Standby mode (Where you can hear the main relay engage), i can feel this component encircled below, an RCD 175 getting too warm on standby mode without even playing any tones. The siren functions normally but im concerned with that component getting too hot to touch. Is that normal? Thank you.