I have just moved in to a new house and need to put in a new security light.
There are four wires coming out of the wall - one red, one black, one bare copper (all together) and a separate black one.
The new light only has space for three wires. Does anyone know what the extra black wire is for?
Thanks,
Heather
There are four wires coming out of the wall - one red, one black, one bare copper (all together) and a separate black one.
The new light only has space for three wires. Does anyone know what the extra black wire is for?
Thanks,
Heather