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Summary: Learn how to install a smoke detector base, and other DIY home fire safety tips, in this free home improvement and maintenance video.
"Hi! This is Jon on behalf of Expert Village. In this video clip I will be showing you step 3 for installing a smoke detector. The next thing we need to do is go ahead and install our base onto our ceiling. Make sure that your holes line up and you want to put it in tight but not too tight that it pulls those inserts out. "
eHow Article: How to Install the Base of a Smoke Detector