Battery Backup - Kidde P4010ACSCOAQ-WF-CA User Manual

14. Battery Backup

This alarm is powered with AC power, but also contains a sealed lithium battery backup system. No bat-
tery installation or replacement is necessary for the life of the alarm.
noTe: AC power must be connected to obtain the full 10 year battery and unit life. Constant exposure to
high or low humidity or temperatures may reduce battery life.
noTe: If AC power is lost, Wi-Fi features (including Indoor Air Quality) will not function, but the backup
battery will still provide smoke and CO detection.
wArnInG: no SerVICeABle PArTS InClUded. do noT ATTeMPT To oPen THe AlArM For AnY
reASon! do noT TrY To rePAIr THe AlArM YoUrSelF.
low Battery
This alarm is equipped with a low battery monitor circuit. If the battery capacity is nearing the point where it can no
longer provide adequate power for all alarm functions, the low battery condition will occur. See Troubleshooting Guide.
The unit must be replaced within 7 days of the first occurrence of the "Low Battery Warning" to provide continuous
alarm detection.
CAUTIon: THe BATTerY USed In THIS deVICe MAY PreSenT A FIre or CHeMICAl BUrn HAzArd IF
MISTreATed. do noT reCHArGe, dISASSeMBle, HeAT ABoVe 100°C (212°F) or dISPoSe oF In FIre.
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