57
smoke detector hardwired
Worth a lookShows a $8.1M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$8.1M$8.1M/yr · 1.4M searches
Returns
Great1.4%return rate — above 5% kills the launch gate
Avg price
Great$70.34avg listing price — sweet spot $15–$100
Conversion
Great8.0%search→purchase rate — share of searches ending in a sale
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Price range
Good$16.54–$180.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,592.82avg incumbent reviews — the moat a new listing must climb
Growth
Bad-13.8%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price