First Alert HD6135FB Hardwire Heat Alarm With Battery Backup Bent Patented black half frame
Description
Patented black half frame
Lid snaps tight
dielectric breakdown voltage of 47
Auto safety shut-off function engages when container or lid is removed
Regular Mason jar capacity: 24 half pints
First Alert HD6135FB Hardwire Heat Alarm With Battery Backup Bent Patented black half frameHighlights: 120 volt AC DC with 9 volt battery backup 135 degrees Fahrenheit fixed rate and rate of rise temperature sensing Microprocessor controlled for fewer nuisance alarms The test silence button both silences a non threatening alarm or low battery warning and allows you to test the unit's functionality Latching alarm indicator which automatically identifies which unit initiated the alarm 120 volt AC inter connectable (with maximum 18 compatible
Exchange/Return Notes
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