About This Product
| Enhanced sensing technology reduces nuisance alarms |
|---|
| Voice alerts tell you why your alarm is sounding |
| Sealed 10-year lithium battery–powered |
| LED lights indicate alarm status |
| 10-year end-of-life warning |
| Silence or test the alarm with 1-touch easy-access button |
| 10-year limited warranty |
| Conforms to UL Standard 217 8th and 9th editions |
| MFG # 21032779 |