Features
- This unit is 240v mains powered and also includes a built in replaceable lithium battery for back up which is designed to last the maximum installed lifetime of 10 years.
- This smoke alarm is a replacement of an existing old one or as a brand new installation* (please see ‘Important details ‘ section for further information regarding what needs to exist in your property for either option).
- 7 Year Manufacture Warranty
- 240V Unit
- Lithium Battery Included