
For hearing impaired, deaf, elderly they plug directly into the wall and have an industrial strobe.
Install: One in each bedroom and one on every level of home.
NOTE: MUST have STANDARD alarms throughout house if you only have ONE Strobe. IF you only have one—best location would be outside sleeping area or in bedroom.
https://drive.google.com/file/d/11e_vRu0iFb3SuZjGQBm9IiLTGXvA82xk/view?usp=sharing
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