US$ 104.50
Steel construction provides lasting durability
Body Construction: Zinc
Dark interior absorbs heat quickly for faster cooking times
Low Carbon wire can be easy to work with but it is prone to elongation
First Alert HD6135FB Hardwire Heat Alarm With Battery Backup Summer10 Steel construction provides lasting durabilityHighlights: 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
US$ 104.50
US$ 25.99
US$ 73.33