What is this? Discussion ThreadWhat is this? Electrical Advice
Hi all,
Does anyone know what this is? In the photo below it is the thing with the led light on, it's some kind of alarm and it's beeping. It's at floor level in a bedroom in a newish block of flats.
Thanks
What is this? for the original thread on Electricians Forums
Hi all,
Does anyone know what this is? In the photo below it is the thing with the led light on, it's some kind of alarm and it's beeping. It's at floor level in a bedroom in a newish block of flats.
Thanks
What is this? for the original thread on Electricians Forums
