Awaking to a smoke detector or fire alarm activation can be a jarring experience. It’s supposed to be. The point is to be awakened as quickly as possible.
When Are Low Frequency Sounders Required?
As mentioned in our last post, per NFPA 72 Chap. 18.4.6, the sound level of in-unit alarm notification in sleeping areas has to be either 15 dB over ambient, 5 dB over the highest measured sound level having a duration of at least 60 seconds or 75 dB at the pillow, whichever is greater. 75 [Read More]
What Are My Residential Smoke Detection Options? (Part 2)
In our last blog, we defined and pointed out some differences between single station and system smoke detection devices. Now let’s turn our attention to what’s involved with the installation of these devices. Labor is usually the biggest cost in installation, so how much labor does it take to install smoke alarms and smoke detectors? [Read More]
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