Looking for Notebook/Labtops with English and Arabic Scripts keyboards . MAC or Windows Notebooks/Labtops.Any brands or any links that anyone can recommend?Do advice and try providing linksThank you
Jim W had some good advice here. However, in some areas it is quite common to take power for the SD from a bedroom circuit. This is more of a matter of personal preference. I, personally, try to avoid a dedicated smoke detector circuit. I do not want to make it too easy to turn them off (and forget to turn them back on). I will usually take them from a bedroom circuit. That way, there is a level of inconvenience and someone will remember to turn them back on. I will, however, label the panel accordingly so the circuit can be identified. Unfortunately, I am in the minority when it comes to panel labels. I am probably one of the few pros out there who were happy to see the 2005 NEC finally outlaw a panel full of circuits labeled lights and plugs Most of your modern smoke detectors will drop from their mounting plates if you twist them about 1/8th of a turn. You should then see the battery compartment. You will likely have to unplug the wiring harness to gain access to it. Also check to see if yours is one of the newer models that has a front battery door.
You generally have to twist the cover of the smoke detector to get to the battery. Do not pry.
Have to agree with Pat C. Home Depot sells some low quality black and galvanized crap from overseas. It may have a sand hole in it from manufacturing. I've had good American made fittings from wholesalers with holes in them. Get another fitting and try it. Try to stay away from galvanized. It clogs over time and I've seen some pipes with openings the size of a pencil in an 1 1/2 pipe. Try pipe dope over the Teflon tape. I do this all the time for large pipe connections (3 and 4 pipe).
