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NEW_First alert -smoke/carbon Monoxide detectors - $15 (Severna Park (FO))
condition:
new
make / manufacturer:
First alert
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are new and never installed.
2 -First Alert SM210 regularly $29.95 10 yr sealed lithium batteries smoke alarm uses photo electric sensing to reduce nuisance alarms from cooking while still providing early warning of real fires. He wants $15. each
The First alert 2 in 1 smoke and carbon Monoxide alarm was $56.03 before tax. He wants $30. It is wireless interconnect( multiple alarms sound together) has photo electric sensor, -precision detection tech to reduce nuisance alarms-powered by replaceable AA batteries-no hardwiring required
meets later UL 217 8th ed standards.