Review on ARDWOLF Photoelectric Smoke Alarm – 2 Pack Fire Alarms | UL Listed, Battery-Operated with Included 9V Battery | 10-Year Life span | Essential for Home Fire Safety by John Akins

I think it's pretty obvious *why* I bought these smoke and fire alarms so I'll skip that part :) They work as advertised, batteries WERE included which I always like Extras bring happiness and they seem to be working great. My only real complaint about these products is the TERRIBLE instruction manual. Now I don't need instructions for a smoke/fire alarm per se; However, I still want to double check and make sure I'm following all the advice correctly. The instruction manual seems to have been written in another language and then translated into English, which is known to never work 100%. I would recommend that this company works with an editor who can help with the English instructions.